Gradall 534D-10 Service Manual Manuel d'utilisateur

®534D-9534D-109134-4004April 30, 2007534D-9 Starting Serial No.0544001 thru 0744407& 0160000112 thru 0160000446534D-10 Starting Serial No.0366001

Read and understand all manuals and instructional material listed on cover, insidefront cover and introduction page of this Manual before starting, op

XPROA 352/382Item Description1 Center Housing2 Bushing3 Trunnion Oil Seal4 Lubrication Fitting5 Level Plug6 Drain Plug7 Vent Plug8 Hydraulic Line Blee

Table of ContentsSection 1: IntroductionDescription...

Table of ContentsAssemble Hydraulic Apply Brake Housing Assembly ...38H

1Section 1IntroductionDescriptionThe Meritor PRA 352 Series Planetary Axle is adouble reduction single speed unit that has:• A hypoid or spiral pinio

2Section 2Removal and DisassemblyRemove AxleWARNINGTo prevent serious eye injury, always wear safeeye protection when you perform vehiclemaintenance o

Section 2Removal and DisassemblyCAUTIONLoosen and remove brake cylinder capscrewsalternately to avoid spring load damage to parts.5. Disassemble brake

4Section 2Removal and Disassembly4. Remove pinion gear flange. Lift it throughplanetary gear pins.5. Remove axle shaft assembly and cone bearing.If ne

5Section 2Removal and DisassemblyDisassemble Hydraulic ApplyWet Disc Brake1. Remove piston return spring capscrews.2. Remove return springs.3. Remove

6Section 2Removal and DisassemblyWARNING• Use a special tool or press to compress thebrake assembly to avoid serious personalinjury from the spring p

7Section 2Removal and Disassembly8. Use sand paper on piston surfaces if they havenicks or hits. Figure 2.17.Disassemble Main Housing1. Remove adjusti

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator Manual1.1Keep all windows and mirror(s) clean. Adjust mirror(s) as required for maximumvisibi

8Section 2Removal and DisassemblyDisassemble Differential Case1. Before disassembling differential case, markposition of both halves and spider cross

Section 2Removal and Disassembly6. If necessary, separate ring gear from differentialcase. Remove capscrews and washers thatfasten ring gear. With bra

Section 2Removal and Disassembly10Disassemble Pinion BearingCage1. If pinion bearing cage was not removed, holdyoke, flange or splined sleeve with app

Section 2Removal and Disassembly11CAUTIONDo not use pry bar to remove bearing cage fromcarrier. A pry bar can damage bearing cage,shims and main housi

12Section 2Removal and Disassembly10. If pinion bearings need to be replaced, removeinner bearing cone from drive pinion with pressor bearing puller.

13Section 3Prepare Parts for AssemblyClean Axle Assemblies• A complete axle assembly can be steam cleanedon the outside to remove dirt.• Before the ax

Section 3Prepare Parts for AssemblyInspect Tapered RollerBearingsInspect the cup, cone, rollers and cage of all taperedroller bearings in the assembly

Section 3Prepare Parts for Assembly• Damage on the cup and cone inner race surfacesthat touch the rollers.Figure 3.5.Inspect Hypoid Pinion and Ring G

Section 3Prepare Parts for Assembly16Inspect Main Housing• For fractures and burrs in machined areas.Inspect Yoke• For wear at seal journal area. Rep

17Section 3Prepare Parts for AssemblyLiquid AdhesiveMeritor uses the following liquid adhesives to retainthreaded fasteners:Product Type Color Cure Ti

2.0INSIDE THE CABDECALSLocated on dashboardP/N 9114-3120Located on dashboardP/N 9116-3184Located on dashboardP/N 9114-31829116-3184 REV. A9134-3005 RE

18Section 3Prepare Parts for AssemblyApply Silicone Gasket Material Liquid gasket material used by Meritor:•Loctite FAG 3• Neutral Silicon, Dow Cornin

19Section 3Prepare Parts for AssemblyWARNINGTo avoid serious personal injury, trichloroethylenemust not come in contact with your skin. Do notsmoke an

20Section 3Prepare Parts for AssemblyNOTEDo not use any liquid that leaves a film of oil ordoes not evaporate quickly.3. Place installation tool (9)

10. Make sure both bores are correctly aligned andconcentric. Move slowly and carefully. Figure 3.19.CAUTIONDo not force rings abruptly against each

22Section 3Prepare Parts for Assembly•Warped ring can cause irregular pressure on ringsurface resulting in oscillating movements of oilseal.• Differen

Section 4Assembly and Installation23Assemble Differential CaseWARNINGTo prevent serious eye injury, always wear safeeye protection when you perform ve

Section 4Assembly and Installation24NOTEFor limited slip differential, go to step 12.7. Install spider cross, differential pinions andwashers on orig

d. Place disc pack stack in vise. Use micrometerto determine “D”, the height (thickness) oflimited slip disc stack (includes thrust washerand compres

26Section 4Assembly and Installationf. Place removed plain half side gear on top asshown in Figure 4.10. Use depth gauge todetermine “A”, distance fr

27Section 4Assembly and Installation2. Attach torque wrench to the tool nut and rotatedifferential gears. As differential rotates, readtorque value i

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator Manual2.1INSIDE THE CABLocated on forward/reverse leverP/N 9116-3028Located on lever knobP/N

28Section 4Assembly and Installation9. Install outer bearing cone on pinion shaft againstspacer. Figure 4.16.NOTEDo not install pinion oil seal in be

2910. After getting specified preload, remove bearingcage from main housing and disassemble yoke orinput flange.CAUTIONMake sure oil seal lips are cl

30Section 4Assembly and Installation2. Record the pinion cone (PC) variation number onthe old drive pinion that is being replaced. If thePC variation

31Section 4Assembly and InstallationInstall Pinion Bearing CageAssembly on Main HousingNOTEUse minimum of three shims in pack. If pack ismade from dif

32Section 4Assembly and Installation5. If ring gear is mounted on opposite brake housingside, loosen two capscrews that fasten pinionbearing cage. Re

33Section 4Assembly and Installation7. Install differential case bearing adjusting nut onbrake housing. Figure 4.31.8. Install pinion bearing cage a

34Section 4Assembly and Installation9. Check backlash, differential preload and teethcontact. See Section 5, “Adjustments.”10. If all adjustments ar

35Section 4Assembly and Installation2. Install Duo-Cone oil seal into axle shaft and intoaxle shaft housing bore as specified on page 18.Figure 4.37.

36Section 4Assembly and Installation5. Install planetary spider and axle shaft bearingadjusting nut.6. Measure trumpet flange radius. With a springs

37Section 4Assembly and Installation8. Check trumpet assembly preload and subtractvalue obtained before tightening adjusting nut.Value must be 15-35

2.2Located on left side, front cab plateP/N 9116-4097 (enclosed cab)P/N 9116-4093 (open cab)Located on right cab wall(Cummins Engines Only)P/N 9114-32

38Section 4Assembly and Installation6. Apply high torque liquid adhesive, Loctite 271 orThree Bond 1305, to capscrew threads. Installreturn springs a

39Section 4Assembly and Installation• If there are no leaks, proceed to Step 4.• If there are leaks, disassemble brake housingassembly, find and corre

40Section 4Assembly and Installation5. Install springs into bores in inner piston. Figure 4.55. For brake with 12 springs, jump onebore each three. F

41Section 4Assembly and InstallationWARNINGTo avoid serious personal injury, be careful whenusing Loctite. Follow the manufacturer’sinstructions for s

42Section 4Assembly and InstallationAssemble Ball and RampBrakes, Brake Discs, ReactionPlate and Pins 1. Install sun gear. Figure 4.63.NOTEAfter asse

43Section 4Assembly and Installation4. Install stationary disc lock pins.5. Install reaction plate with lubrication hole on downside of axle. 6. If

44Section 4Assembly and InstallationAssemble Ball and RampBrake Cylinder Assembly andInstall on Main Housing1. Apply liquid gasket material FAG-3 on

45Section 4Assembly and Installation2. While out of the axle, connect cylinder assemblyto hydraulic system. Apply 400 psi (27.6 bar)pressure to compr

46Section 4Assembly and Installation8. Install cover. Figure 4.75.9. The dimension “Y” must be equal with ± 0.02 inch(0.5 mm) on each side. If dimen

47Section 5AdjustmentsCheck Ring Gear RunoutSpecification: 0.008 inch(0.20 mm)WARNINGTo prevent serious eye injury, always wear safeeye protection whe

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator Manual2.3Located on hydraulic reservoirP/N 9116-3130Located on hydraulic filter bracketP/N 91

48Section 5Adjustments6. Loosen one bearing adjusting ring one notch,then tighten opposite ring the same amount tokeep differential roller bearing pre

49Section 5Adjustments3. Compare contact patterns on ring gear teeth togood contact patterns in Figure 5.7. If contactpatterns are not satisfactory, g

50Section 5AdjustmentsDeep Contact PatternA deep contact pattern indicates that the drive pinionwas installed too far in the carrier. Figure 5.11.• T

51Section 5AdjustmentsReplace Lubricant1. Install and tighten drain plug in central housing andbrake housing.2. Clean area around fill/level plug. Rem

52Section 6SpecificationsCAUTION• The operating temperature of the coolant mustnever reach or exceed 250°F (120°C). If theoperating temperature of the

53Ø 3.86 in.(Ø 98.0 mm)Ø 0.709 in.(Ø 18.0 mm)30°±10'0.079 in.(2.0 mm)Ø 0.547 in.(Ø 13.9 mm)13.8 15.55 in.(395.0 mm)THREAD: Ø 5/8" II UNC13.7

54Section 6Specifications42717181391268513191411151610PROA 352/382 (With Mechanical Drive Option)

55Section 6SpecificationsTorque Chart - PROA 352/382ITEM DESCRIPTION/THREAD TORQUE1 Pinion Nut - M24 x 1.5-6H 465-570 lb-ft (630-775 N•m)2 Nut (Stud

56Section 6Specifications5413613102812118792PRA 352 – Trumpet Variation No. 2

57Section 6SpecificationsTorque Chart - PRA 352ITEM DESCRIPTION/THREAD TORQUE1 Pinion Nut - M24 x 1.5-6H 465-570 lb-ft (630-775 N•m)2 Capscrew (Cente

Located on boomP/N 8060-30372.4OUTSIDE THE CABLocated on mud guardP/N 8060-3022Located on engine compartmentP/N 9114-3280Located on fuel tankP/N 9114-

58Section 6Specifications5201916211861151311104832171312141110972221714PROA 352 G2H, G2M

59Section 6SpecificationsTorque Chart - PROA 352, G2H, G2MITEM DESCRIPTION/THREAD TORQUE1 Pinion Nut - M24 x 1.5-6H 465.0-570 lb-ft (630-775 N•m)2 Ca

MANUALE DI RIPARAZIONEREPAIR MANUALASSALE ANTERIORE - FRONT AXLEMod. 28.46MRif. CA144840Edition date: 12/2002 P/N: CA357248

Mod. 28.46M LA10077 PAG. i.1REVISION DATE: 00/00 P/N: CA357248IndiceINFORMAZIONI GENERALI . . . . . . . . . . . 1Utilizzo del manuale . . .

Mod. 28.46M LA10077 PAG. i.2REVISION DATE: 00/00 P/N: CA357248TROUBLESHOOTING . . . . . . . . . . . . . . 73Troubleshooting . . . . . . . .

Mod. 28.46MREVISION DATE: 00/00 P/N: CA357248A GENERAL INFORMATIONA INFORMAZIONI GENERALI

INFORMAZIONI GENERALIMod. 28.46M GENERAL INFORMATION LA10077 A.1 PAG.2REVISION DATE: 00/00 P/N: CA357248A.1 Manual useEnd users• Installer• User

INFORMAZIONI GENERALIMod. 28.46M GENERAL INFORMATION LA10077 A.2 PAG.3REVISION DATE: 00/00 P/N: CA357248A.2 Information propertyThis manual shou

INFORMAZIONI GENERALIMod. 28.46M GENERAL INFORMATION LA10077 A.3 PAG.4REVISION DATE: 00/00 P/N: CA357248A.3 Agreements and definitionsAgreements

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator Manual2.5Located on left side of boomP/N 9100-3031OUTSIDE THE CABLocated on mudguardP/N 9134-

INFORMAZIONI GENERALIMod. 28.46M GENERAL INFORMATION LA10077 A.3 PAG.5REVISION DATE: 00/00 P/N: CA357248Symbology SimbologiaDESCRIZIONE SIMBOLI

INFORMAZIONI GENERALIMod. 28.46M GENERAL INFORMATION LA10077 A.4 PAG.6REVISION DATE: 00/00 P/N: CA357248A.4 General descriptionThe machine shoul

INFORMAZIONI GENERALIMod. 28.46M GENERAL INFORMATION LA10077 A.5 PAG.7REVISION DATE: 00/00 P/N: CA357248A.5 Recommendations for repair operation

INFORMAZIONI GENERALIMod. 28.46M GENERAL INFORMATION LA10077 A.5 PAG.8REVISION DATE: 00/00 P/N: CA357248Oil drainBefore disassembly, oil should

Mod. 28.46MREVISION DATE: 00/00 P/N: CA357248B SAFETY INSTRUCTIONSB INFORMAZIONI SULLA SICUREZZA

INFORMAZIONI SULLA SICUREZZAMod. 28.46M SAFETY INSTRUCTIONS LA10077 B.1 PAG.10REVISION DATE: 00/00 P/N: CA357248B.1 General safety recommendatio

INFORMAZIONI SULLA SICUREZZAMod. 28.46M SAFETY INSTRUCTIONS LA10077 B.2 PAG.11REVISION DATE: 00/00 P/N: CA357248B.2 Safety symbolsRecognize safe

INFORMAZIONI SULLA SICUREZZAMod. 28.46M SAFETY INSTRUCTIONS LA10077 B.3 PAG.12REVISION DATE: 00/00 P/N: CA357248B.3 General precautionsObserve s

INFORMAZIONI SULLA SICUREZZAMod. 28.46M SAFETY INSTRUCTIONS LA10077 B.3 PAG.13REVISION DATE: 00/00 P/N: CA357248A prolonged exposure to noise ca

Mod. 28.46MREVISION DATE: 00/00 P/N: CA357248C GENERAL SPECIFICATIONSC CARATTERISTICHE GENERALI

OPERATOR’S CABThe standard cab permits vision from all sides and includes an overhead guardto provide protection from falling objects.A fully-enclosed

USI PREVISTIMod. 28.46M FORESEEN USES LA10077 C.1 PAG.15REVISION DATE: 00/00 P/N: CA357248C.1 Foreseen usesThis axle has been designed and manuf

DESCRIZIONE GENERALEMod. 28.46M GENERAL DESCRIPTION LA10077 C.3 PAG.16REVISION DATE: 00/00 P/N: CA357248C.3 General descriptionThe axle describe

CARATTERISTICHE TECNICHEMod. 28.46M TECHNICAL FEATURES LA10077 C.4 PAG.17REVISION DATE: 00/00 P/N: CA357248C.4 Technical Features C.4 Caratteri

CARATTERISTICHE TECNICHEMod. 28.46M TECHNICAL FEATURES LA10077 C.4 PAG.18REVISION DATE: 00/00 P/N: CA357248 Specifica olio freni:USARE I TIPI DI

CARATTERISTICHE TECNICHEMod. 28.46M TECHNICAL FEATURES LA10077 C.4 PAG.19REVISION DATE: 00/00 P/N: CA357248Sealing compounds and adhesivesSigill

CARATTERISTICHE TECNICHEMod. 28.46M TECHNICAL FEATURES LA10077 C.4 PAG.20REVISION DATE: 00/00 P/N: CA357248 Posizione Applicazione Adesivi/Si

CARATTERISTICHE TECNICHEMod. 28.46M TECHNICAL FEATURES LA10077 C.4 PAG.21REVISION DATE: 00/00 P/N: CA357248Overall dimensions(Millimeters) Dimen

CAMBIO OLIO E VERIFICHEMod. 28.46M OIL CHANGE AND CHECKS LA10077 C.5 PAG.22REVISION DATE: 00/00 P/N: CA357248C.5 Oil change and checksSome of th

CAMBIO OLIO E VERIFICHEMod. 28.46M OIL CHANGE AND CHECKS LA10077 C.5 PAG.23REVISION DATE: 00/00 P/N: CA357248 1 Pericolo: rischio di violenta

CAMBIO OLIO E VERIFICHEMod. 28.46M OIL CHANGE AND CHECKS LA10077 C.5 PAG.24REVISION DATE: 00/00 P/N: CA357248 5 Ruotare il riduttore fino a po

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualAccelerator Pedal: Depress pedal to increase speed and release pedal todecrease speed.A

CAMBIO OLIO E VERIFICHEMod. 28.46M OIL CHANGE AND CHECKS LA10077 C.5 PAG.25REVISION DATE: 00/00 P/N: CA357248Service scheduleSpecified lubricati

COPPIE DI SERRAGGIOMod. 28.46M TIGHTENING TORQUES LA10077 C.6 PAG.26REVISION DATE: 00/00 P/N: CA357248C.6 Tightening torquesC.6 Coppie di serrag

COPPIE DI SERRAGGIOMod. 28.46M TIGHTENING TORQUES LA10077 C.6 PAG.27REVISION DATE: 00/00 P/N: CA357248 10 Nm10 NmSez. A-A12 Nm10 Nm10 Nm120 Nm13

Mod. 28.46MREVISION DATE: 00/00 P/N: CA357248D DISASSEMBLY AND ASSEMBLY OPERATIONSD OPERAZIONI DI MONTAGGIO E SMONTAGGIO

GRUPPO FLANGIAMod. 28.46M FLANGE GROUP LA10077 D.1 PAG.29REVISION DATE: 00/00 P/N: CA357248D.1 Flange group D.1.1 DisassemblySome of the followi

GRUPPO FLANGIAMod. 28.46M FLANGE GROUP LA10077 D.1 PAG.30REVISION DATE: 00/00 P/N: CA357248 D.1.2 AssemblySome of the following pictures may not

GRUPPO FLANGIAMod. 28.46M FLANGE GROUP LA10077 D.1 PAG.31REVISION DATE: 00/00 P/N: CA357248 2 Assemblare l’anello di tenuta (5) nella flangia

GRUPPO RIDUTTORE EPICICLOIDALEMod. 28.46M EPICYCLIC REDUCTION GEAR GROUP LA10077 D.2 PAG.32REVISION DATE: 00/00 P/N: CA357248D.2 Epicyclic reduc

GRUPPO RIDUTTORE EPICICLOIDALEMod. 28.46M EPICYCLIC REDUCTION GEAR GROUP LA10077 D.2 PAG.33REVISION DATE: 00/00 P/N: CA357248 2Svitare le du

GRUPPO RIDUTTORE EPICICLOIDALEMod. 28.46M EPICYCLIC REDUCTION GEAR GROUP LA10077 D.2 PAG.34REVISION DATE: 00/00 P/N: CA357248D.2.2 AssemblySome

Parking Brake Indicator Light: Glows (red) to indicate brake is applied.Rotating Beacon Switch (optional): This switch controls operation of rotatingb

GRUPPO RIDUTTORE EPICICLOIDALEMod. 28.46M EPICYCLIC REDUCTION GEAR GROUP LA10077 D.2 PAG.35REVISION DATE: 00/00 P/N: CA357248 4Assemblare l’al

GRUPPO MOZZO RUOTAMod. 28.46M WHEEL HUB GROUP LA10077 D.3 PAG.36REVISION DATE: 00/00 P/N: CA357248D.3 Wheel hub group D.3.1 DisassemblySome of t

GRUPPO MOZZO RUOTAMod. 28.46M WHEEL HUB GROUP LA10077 D.3 PAG.37REVISION DATE: 00/00 P/N: CA357248 2Sfilare la corona dentata (2) con il mozz

GRUPPO MOZZO RUOTAMod. 28.46M WHEEL HUB GROUP LA10077 D.3 PAG.38REVISION DATE: 00/00 P/N: CA357248 6Rimuovere il distanziale (7) ed il cono d

GRUPPO MOZZO RUOTAMod. 28.46M WHEEL HUB GROUP LA10077 D.3 PAG.39REVISION DATE: 00/00 P/N: CA357248D.3.2 AssemblySome of the following pictures m

GRUPPO MOZZO RUOTAMod. 28.46M WHEEL HUB GROUP LA10077 D.3 PAG.40REVISION DATE: 00/00 P/N: CA357248 4Assemblare la ghiera (5) con la chiave s

GRUPPO TROMBE TRAVEMod. 28.46M AXLE BEAM TRUMPETS GROUP LA10077 D.4 PAG.41REVISION DATE: 00/00 P/N: CA357248D.4 Axle beam trumpets group D.4.1

GRUPPO TROMBE TRAVEMod. 28.46M AXLE BEAM TRUMPETS GROUP LA10077 D.4 PAG.42REVISION DATE: 00/00 P/N: CA357248 2 Estrarre l’anello di tenuta (1

GRUPPO TROMBE TRAVEMod. 28.46M AXLE BEAM TRUMPETS GROUP LA10077 D.4 PAG.43REVISION DATE: 00/00 P/N: CA357248 D.4.2 AssemblySome of the following

GRUPPO TROMBE TRAVEMod. 28.46M AXLE BEAM TRUMPETS GROUP LA10077 D.4 PAG.44REVISION DATE: 00/00 P/N: CA357248 3Avvitare il dado (9) e le viti d

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualTo be performed at the beginning of each work shift.• If spark arrestors are required,

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.45REVISION DATE: 00/00 P/N: CA357248D.5 Brake and diffe

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.46REVISION DATE: 00/00 P/N: CA357248D.5.1 DisassemblySo

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.47REVISION DATE: 00/00 P/N: CA357248 3Togliere i tap

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.48REVISION DATE: 00/00 P/N: CA357248 6Svitare e togl

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.49REVISION DATE: 00/00 P/N: CA357248 10 Per l’estr

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.50REVISION DATE: 00/00 P/N: CA357248D.5.2 AssemblySome

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.51REVISION DATE: 00/00 P/N: CA357248 4 Montare nuovi

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.52REVISION DATE: 00/00 P/N: CA357248 7 Montare n

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.53REVISION DATE: 00/00 P/N: CA357248 9Inserire il p

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.54REVISION DATE: 00/00 P/N: CA357248 13Montare la sca

To be performed at beginning of each work shift.The safety, efficiency and service life of your handler will be increased byperforming the operational

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.55REVISION DATE: 00/00 P/N: CA357248 16 Montare l’att

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.56REVISION DATE: 00/00 P/N: CA357248 19 Stabilito il g

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.57REVISION DATE: 00/00 P/N: CA357248 21NOTAPer verifi

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.58REVISION DATE: 00/00 P/N: CA357248 24 Dopo aver co

FRENO E SUPPORTO DIFFERENZIALEMod. 28.46M BRAKE AND DIFFERENTIAL SUPPORT LA10077 D.5 PAG.59REVISION DATE: 00/00 P/N: CA357248 28Rimontare tutt

GRUPPO DIFFERENZIALEMod. 28.46M DIFFERENTIAL GROUP LA10077 D.6 PAG.60REVISION DATE: 00/00 P/N: CA357248D.6 Differential group D.6.1 DisassemblyS

GRUPPO DIFFERENZIALEMod. 28.46M DIFFERENTIAL GROUP LA10077 D.6 PAG.61REVISION DATE: 00/00 P/N: CA357248 2Disassemblare la scatola differenzi

GRUPPO DIFFERENZIALEMod. 28.46M DIFFERENTIAL GROUP LA10077 D.6 PAG.62REVISION DATE: 00/00 P/N: CA357248D.6.2 AssemblySome of the following pict

GRUPPO DIFFERENZIALEMod. 28.46M DIFFERENTIAL GROUP LA10077 D.6 PAG.63REVISION DATE: 00/00 P/N: CA357248 4 Posizionare la corona conica (2) sulla

GRUPPO PIGNONEMod. 28.46M PINION GROUP LA10077 D.7 PAG.64REVISION DATE: 00/00 P/N: CA357248D.7 Pinion group D.7.1 DisassemblySome of the followi

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualStarting the Engine1. Make sure all controls are in “Neutral” and all electrical compon

GRUPPO PIGNONEMod. 28.46M PINION GROUP LA10077 D.7 PAG.65REVISION DATE: 00/00 P/N: CA357248 2Battere con un martello di materiale tenero sul

GRUPPO PIGNONEMod. 28.46M PINION GROUP LA10077 D.7 PAG.66REVISION DATE: 00/00 P/N: CA357248 D.7.2 AssemblySome of the following pictures may not

GRUPPO PIGNONEMod. 28.46M PINION GROUP LA10077 D.7 PAG.67REVISION DATE: 00/00 P/N: CA357248 3Verificare il corretto posizionamento dei cilind

GRUPPO PIGNONEMod. 28.46M PINION GROUP LA10077 D.7 PAG.68REVISION DATE: 00/00 P/N: CA357248 7Scegliere uno spessore di valore (S) tra la gamm

GRUPPO PIGNONEMod. 28.46M PINION GROUP LA10077 D.7 PAG.69REVISION DATE: 00/00 P/N: CA357248 11 Inserire la rondella fermo ghiera (9) ed avvita

SBLOCCAGGIO FRENO PARCHEGGIOMod. 28.46M PARKING BRAKES RELEASE LA10077 D.8 PAG.70REVISION DATE: 00/00 P/N: CA357248D.8 Parking brakes release WA

RIATTIVAZIONE FRENO PARCHEGGIOMod. 28.46M RE-ACTIVATING PARKING BRAKES LA10077 D.9 PAG.71REVISION DATE: 00/00 P/N: CA357248D.9 Re-activating par

PROVE DOPO MONTAGGIOMod. 28.46M TESTING AFTER ASSEMBLY LA10077 D.10 PAG.72REVISION DATE: 00/00 P/N: CA357248D.10 Testing after assemblyD.10.1Tes

Mod. 28.46MREVISION DATE: 00/00 P/N: CA357248E TROUBLESHOOTINGE RICERCA GUASTI

RICERCA GUASTIMod. 28.46M TROUBLESHOOTING LA10077 PAG.74REVISION DATE: 00/00 P/N: CA3572481 Incorrect installation / defective axleCorrect in

Normal Engine OperationObserve gauges frequently to be sure all engine systems are functioningproperly.The voltmeter shows the “charge/discharge” stat

RICERCA GUASTIMod. 28.46M TROUBLESHOOTING LA10077 PAG.75REVISION DATE: 00/00 P/N: CA3572483 Different rotation radius of the tyresIf one tyre

RICERCA GUASTIMod. 28.46M TROUBLESHOOTING LA10077 E.1 PAG.76REVISION DATE: 00/00 P/N: CA357248E.1 Controllo ed esame dei guastiQuesto capitolo o

RICERCA GUASTIMod. 28.46M TROUBLESHOOTING LA10077 E.1 PAG.77REVISION DATE: 00/00 P/N: CA357248Rottura denti pignone e corona Carico d'urto

RICERCA GUASTIMod. 28.46M TROUBLESHOOTING LA10077 E.1 PAG.78REVISION DATE: 00/00 P/N: CA357248E.1 TroubleshootingThis chapter is a descriptive a

RICERCA GUASTIMod. 28.46M TROUBLESHOOTING LA10077 E.1 PAG.79REVISION DATE: 00/00 P/N: CA357248Side gear spline worn out.Replace all scratched wa

RICERCA GUASTIMod. 28.46M TROUBLESHOOTING LA10077 E.2 PAG.80REVISION DATE: 00/00 P/N: CA357248E.2 Diagnosi per problemi all'assaleProblema

RICERCA GUASTIMod. 28.46M TROUBLESHOOTING LA10077 E.2 PAG.81REVISION DATE: 00/00 P/N: CA357248E.2 Axle problems and diagnosisProblem Cause Actio

Mod. 28.46MREVISION DATE: 00/00 P/N: CA357248F SPECIAL TOOLSF ATTREZZATURE SPECIALI

ATTREZZATURE SPECIALIMod. 28.46M SPECIAL TOOLS LA10077 F.1 PAG.83REVISION DATE: 00/00 P/N: CA357248F.1 Special toolsThe special drifts/pad used

ATTREZZATURE SPECIALIMod. 28.46M SPECIAL TOOLS LA10077 F.1 PAG.84REVISION DATE: 00/00 P/N: CA357248 CA715583BattitoioDriverCA715631ChiaveWren

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualGeneralThe brake system includes a service brake and a parking brake. Service andparkin

PowerWheel® Service ManualModel 8 Series BDouble ReductionWheel DrivesPHONE: (219) 925-3200 FAX: (219) 925-4725U.S.A.AUBURN, INDIANA 46706-3499

IDENTIFICATIONIMPORTANT: All Power Wheel units and kits are shipped with a name plate that includes the Auburn Gear part number and order code as show

ASSEMBLY OF POWER WHEELSTEP 1Press new bearing cups (7 & 10) in each side of the hub (9). It is recommended that bearingcups (7 & 10) and cone

STEP 18Assemble the thrust washer (22) with tangs engaged with cover (25). NOTE: A small amount ofgrease applied to the back side of thrust washer (22

ITEM DESCRIPTION * NO. USEDNO. IN ASS’Y.1 Coupling 12 Input Shaft 13 S

Precautions• Avoid parking on slopes or near an excavation.• Park on level ground and chock wheels.• Avoid parking on roads or highways. If it cannot

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualGeneralThe Material Handler covered by this Manual is equipped with hydrostatic drive.F

“Leveling” means positioning the handler so that it is level from side to side(left to right).A level indicator is located in the upper right corner o

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator Manual11.1Leveling Procedure:1. Position machine in best location to lift or place load and a

®534D-9534D-109134-4052January 11, 2007534D-9 Starting Serial No.0544001 thru 0744407& 0160000112 thru 0160003965534D-10 Starting Serial No.036600

Hydraulic ControlsAll boom and attachment movements are governed by hydraulic controls. Rapid,jerky operation of hydraulic controls will cause rapid,

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualRated Capacity ChartThe rated capacity chart, located on dashboard, indicates maximum l

12.2NOTE!Some attachments may not beapproved for use with certainmachine models.Items needed to Use a Capacity ChartThere are five items you must know

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualUSE WITH: 9108-5058 48" SLOPE PILER9130-5016 66" SLOPE PILERSTABILIZERS DOWN

Approved AttachmentsAlthough the carriage/fork combination is most frequently used, several otherGRADALL-approved attachments are available for use wi

DonaldsonProper air cleaner servicing results in maximumengine protection against the ravages of dust.Proper servicing can also save time and moneyby

(1) Remove the old elementgently to prevent knockingdust off of it.2) Always cleanthe inside of thehousing carefully3) Always clean the gasketsealing

Open CenterHYDRAULICPOWER BRAKEVALVEMICO Incorporated1911 Lee Boulevard (Zip Code 56003-2507)P.O. Box 8118/North Mankato, MN U.S.A. 56002-8118Phone: (

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualAttachment InstallationAttachment OperationOperation of the handler equipped with carri

TABLE OF CONTENTSSystem Schematic...

DESCRIPTION AND OPERATION OF THE MICO OPENCENTER HYDRAULIC POWER BRAKE VALVE The MICO Open Center BrakeValve will provide hydraulic powerbraking whe

is released. In drum brake systems,this low pressure aids in preventingair from entering the brakes whenthe vehicle is at rest. The residualvalve is

79.373.12536.321.4364.002.5232.001.2650.82.0719.05.7586.863.4243.431.7161.912.43136.125.35369.8714.5622.22.87538.101.50PRESSURE PORTFLOWTHRUPORTBRAKEP

THREE OPEN CENTER HYDRAULIC POWER BRAKE VALVE DESIGNSPRIMARY CUP DESIGN The Primary Cup Design uses aresidual valve. This valve will maintain apr

SPECIFICATIONS CHARTPartNumberBrakePortPressurePortFlow ThruPortReturnPortBrakeLine Pressure(with power)FlowCapacity* 06-460-5201/2-20 UNFSAE No. 10SA

OPEN CENTER HYDRAULIC BRAKE VALVEPRIMARY CUP DESIGN(Refer to Figure 10)Remove boot (item 1) andpressure regulating springassembly (item 2).CAUTION:Pre

ModelNumberRepairKit06-460-52006-460-52206-460-55006-460-56006-460-57006-460-58006-460-58806-460-61006-460-62006-460-65006-460-68006-460-68606-459-002

OPEN CENTER HYDRAULIC BRAKE VALVERING SEAL DESIGN(Refer to Figure 11)Remove boot (item 1) andpressure regulating springassembly (item 2).CAUTION: Pres

ModelNumberRepairKit06-460-65406-460-65606-460-65806-460-66006-460-66206-460-66406-460-66606-460-66806-460-67006-460-67206-460-67406-460-67606-460-678

Fork PositionerCapacity:Maximum load capacity for fork positioner carriage is the same as standardcarriage without fork positioner. Refer to Attachmen

OPEN CENTER HYDRAULIC BRAKE VALVESLIDING PISTON DESIGN(Refer to Figure 12)Remove boot (item 1) andpressure regulating springassembly (item 2).CAUTION:

ModelNumberRepairKit06-460-64206-460-68406-459-02006-459-020(13)FIGURE 12Items included in RepairKit 06-459-020

GENERAL SERVICE DIAGNOSISMake sure themachine is in a safeand controlled statebefore attemptingany servicingincluding bleedingthe brake system.With En

Refer to Figure 13. Install a smallBLEEDER BY-PASS LINE asshown. A 1/4” size line or hose issufficient.Start engine and allow enoughtime to pass for

MICO has made every attempt to present accurate information in catalogs, brochures andother printed material. MICO can accept no responsibility for e

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualOperation:• Raise or lower boom to appropriate height for loading material fromstockpil

Attachment Tilt Controls:Figure 13-4The carriage tilt cylinder is used to tilt theswing forks up and down and the carriagetilt lever controls fork til

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator Manual13.5• Tilt carriage to left or right to align forks with load and engage load.• Raise

Truss Boom & Truss Boom with WinchCapacity:Maximum capacity for the truss boom (with or without winch) is shown onattachment serial number plate.

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualSWINGMASTSIDESHIFT• Open clamps at heel of truss boom far enough to clear load and tilt

13.8WARNING!Do not use the Personnel WorkPlatform until you study &understand the “ Capacity Chart”.If your handler does not have thecorrect “Pers

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator Manual14.01. Operate unit until hydraulic oil reaches normal operating temperature.2. Apply p

LOADING & SECURING FOR TRANSPORT15.0Loading & Securing Handler For Transport1. Level the material handler prior to loading.2. Using a spotter,

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator Manual16.0The following information assumes the handler cannot be moved underits own power.Be

16.1TO RELEASE PARKING BRAKEMERITOR AXLE1. Position unit on level ground, lower attachment to approximately one foot(.3m) from ground, move forward/re

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator Manual16.2CARRARO AXLE1. If possible position unit on level ground lower attachment to approx

THIS PAGE INTENTIONALLY LEFT BLANK.

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualStabilizers are standard equipment on all 534D-10 Material Handlers. There are no stabi

®A Company®COVERING OPERATION & PERIODIC MAINTENANCE 534D-9/534D-10MATERIAL HANDLEROWNER/OPERATOR MANUALKEEP OPERATOR AND SAFETY MANUALS IN CABPar

LUBRICATION & ROUTINE MAINTENANCE17.1Lubrication SymbolsAF - ANTI-FREEZE (permanent)CC - COOLANT CONDITIONERDF - DIESEL FUELEO - ENGINE FUELHF - H

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualDETAILED SERVICE INSTRUCTIONS ARE CONTAINED IN THE GRADALL SERVICEMANUAL FOR YOUR PARTI

TORQUE CHARTTORQUE (lubricated)ITEM FREQUENCY* THREAD SIZE FT.-LB. Nm(GRADE) MINIMUM MAXIMUM MINIMUM MAXIMUMBoom Slide Bearings (front) 5 Weeks (250 h

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualBOOM17.3STABILIZERStabilizers increase stability and loadcapacity ONLY if they are used

Date Hourmeter CommentsReadingINSPECTION AND MAINTENANCE LOG18.0

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualStandard Signals - When handler work conditions require hand signals, they shall be pr

Printed in USACALIFORNIAProposition 65 WarningDiesel engine exhaust and some of itsconstituents are known to the State ofCalifornia to cause cancer, b

IMPORTANT SAFETY NOTICESafe operation depends on reliable equipment and proper operating procedures.Performing the checks and services described in th

These tests ensure that the Hydrostatic Material Drive System operates to the proper specifications. Alltests should be done in a safe, open area. App

This Manual provides important information for those responsible for understanding, troubleshooting, testing,repairing and/or performing maintenance o

expect from the other, and when to expect it.Be sure you understand all steps of the procedure before testing, adjusting or repairing any component or

Make sure that the machine is level before retracting all cylinders. Proper level is to full mark +/- 1/4 inch in thesight gauge located on the outsid

Reason for Hydraulic Filter Condition CheckDirty suction filters can restrict oil flow to the charge pump. This can lower control pressure which can a

Reason for Engine Speed CheckLow engine RPM can reduce control pressure. Control pressure determines machine speed. This condition can slowmachine spe

FIGURE 5BOTTOM OF FLOOR PLATE ASSEMBLY (CURRENT)III. Engine Speed (continued)Form No. 29633 3/974

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualREVISIONSThis page is provided so you may determine that this Manual is complete and cu

FIGURE 6ACCELERATOR PEDAL ASSEMBLY (CURRENT)FIGURE 7ACCELERATOR PEDAL ASSEMBLY (CURRENT)(AUXILIARY VIEW)III. Engine Speed (continued)Form No. 29633 3/

Reason for Park Brake CheckPark brake wear can cause park brake failure and reduce braking effectiveness on a slope.With the park brake engaged, start

IV. Park Brake (continued)Form No. 29633 3/97 534C-9 & 534C-10 HYDROSTATIC DRIVE PERFORMANCE CHECKS MANUAL7FIGURE 8AFRONT AXLE A

IV. Park Brake (continued)Form No. 29633 3/978FIGURE 8CBOTTOM OF FLOOR PLATEASSEMBLY (CURRENT)A new front axle housing went into production starting 5

IV. Park Brake (continued)Form No. 29633 3/97 534C-9 & 534C-10 HYDROSTATIC DRIVE PERFORMANCE CHECKS MANUAL9FIGURE 8DFRONT AXLE A

Reason for Charge Pressure CheckTo ensure proper park brake operation, charge pressure needs to be at proper specification. Since temperaturecan affec

Form No. 29633 3/97 534C-9 & 534C-10 HYDROSTATIC DRIVE PERFORMANCE CHECKS MANUAL11V. Charge Pressure (continued)FIGURE 9CHARG

V. Charge Pressure (continued)Form No. 29633 3/9712FIGURE 11REAR DRIVE MOTOR ASSEMBLIES (MOUNTED)FIGURE 11AFRONT DRIVE MOTOR (SIDE VIEW)FIGURE 12MAIN

Reason for Control Pressure CheckTo ensure control pressure is correct for proper machine speed. For the machine to move at proper engine speed,contro

FIGURE 14MAIN PUMP ASSEMBLY (TOP VIEW)VI. Control Pressure (continued)Form No. 29633 3/9714

TABLE OF CONTENTSIMPORTANT SAFETY NOTICE ... inside front coverTABLE OF CONTENTSINTRODUCTIONGeneralO

Reason for Inching CheckLoss of control pressure can affect machine speed.A low pressure gauge (1,000 PSI), hose, # 6 run tee and adapter should be te

VII. Inching (continued)16Form No. 29633 3/97FIGURE 16FLOOR PLATE ASSEMBLYFIGURE 17

Definition: The point at which the front motor begins to stroke toward minimum displacement.Reason for Front Motor Begin Point CheckWithout proper adj

Form No. 29633 3/97VIII. Front Motor Begin Point (continued)18FIGURE 19FRONT DRIVE MOTOR (SIDE VIEW)For our application, this drive motor is utilized

Reason for Drive Pump Pressure CheckDrive pump pressure determines the drive power of the machine. Low drive pressure will result in less power.Instal

FIGURE 20AMAIN PUMP ASSEMBLY (TOP VIEW)FIGURE 21TRACTION LOCK VALVEIX. Drive Pump Pressure (continued)Form No. 29633 3/9720FIGURE 22TRACTION LOCK VALV

Reason for Machine Operation CheckTo ensure that the traction lock valve is operating correctly. Also to check for proper operation of the 2WD/4WDsole

Form No. 20219 zzzzz 534D-9/534D-10 Owner/Operator ManualGeneralThis Manual provides important information regarding safe operating andmaintenan

WARNINGA WARNING indicates a procedure that youmust follow exactly to avoid serious personalinjury.CAUTIONA CAUTION indicates a procedure that you mus

IPRA 352 – Trumpet Variation No. 147

IIPRA 352 – Trumpet Variation No. 1Item Description1 Central Housing2 Level Plug3 Drain Plug4 Vent Plug5 Hydraulic Line Bleeder6 Cover7 Capscrew8 Diff

III351110122984373421011131415167666968717071693231303334383941383965737372646362605958615957565548494650525147535444454342403839413821201926161718242

IVItem Description1 Center Housing2 Differential Case Assembly3 Side Gear4 Side Gear Thrust Washer5 Pinion Gear6 Pinion Gear Thrust Washer7 Spider Dif

VPRA 353/383686765666462828180838160636169717273707574 77785879595737395352515055895456484745444943 42414037383636858486878889201314191826151617272823

VIPRA 353/383Item Description1 Center Housing2 Differential Case3 Side Gear4 Thrust Washer5 Pinion Gear6 Thrust Washer7 Differential Pinion Shaft8 Pin

VIIPROA 352/382 (With Mechanical Drive Option)17476772686964878889929190100707148731999795966510412118972930334039383734353628588577848665666061626383

VIIIPROA 352/382 (With Mechanical Drive Option)Item Description1 Main Housing2 Bushing3 Trunnion Oil Seal4 Differential Case Assembly5 Differential Ca

IXPROA 352/382