Spicer Single Drive Axles Service Manual: S110 and S130 User Manual

Spicer® Single Drive AxlesApril 2011Service ManualAXSM0055S110 SeriesS130 Series

7InspectionInspectionInspect ComponentsInspect all steel parts for: • Notches, visible steps or grooves created by wear.• Pitting or cracking along ge

8Differential Carrier AssemblyDifferential Carrier Assembly1 - Carrier fastener 2 - Carrier assembly12

9Carrier AssemblyCarrier AssemblyS110 Carrier Assembly12345678910, 10A(10A includes items 10B, 10C and 10D)10B10C111210D131415232524222118201916172631

10Carrier Assembly 1 - Pinion Nut 2 - End Yoke 3 - Slinger 4 - Outer Pinion Bearing Cone 5 - Outer Pinion Bearing Cup 6 - Pinion Spacer 7 - Inne

11Carrier AssemblyCarrier AssemblyS130 Carrier Assembly 1 - Pinion Nut 2 - End Yoke 3 - Slinger 4 - Outer Pinion Bearing Cone 5 - Outer Pinion Bea

12Differential Carrier AssemblyRemove Differential CarrierStandard Differentials1. Block the vehicle.2. Drain axle lubricant. Remove bottom two (2) ca

13Differential Carrier AssemblyDifferential Carrier AssemblyInstall Differential Carrier Before installing carrier assembly, inspect and thoroughly cl

14Differential Carrier AssemblyRemove Wheel DifferentialNote: Omit this step if the gear set is to be replaced. If gear set is to be reused, check too

15Differential Carrier AssemblyDifferential Carrier AssemblyPinion - Parts Exploded View 1 - Pinion Nut 2 - End Yoke 3 - Slinger 4 - Oil Seal 5 - Oute

16Differential Carrier AssemblyPinion Removal1. Remove yoke nut. 2. Remove yoke using a yoke puller service tool.1 - Yoke puller3. Remove oil seal.4.

iGeneral InformationGeneral InformationGeneral InformationThe description and specifications contained in this service publication are current at the

17Drive PinionDrive PinionDrive PinionRear Axle Pinion Assembly - Parts Exploded View 1 - Pinion Nut 2 - End Yoke 3 - Slinger 4 - Oil Seal 5 - Outer P

18Drive PinionPinion InstallationFinal BuildupNote: Do not install oil seal in carrier until bearing preload is correctly adjusted.1. Press inner bear

19Drive PinionDrive Pinion7. Measure torque to rotate the pinion with an inch-pound torque wrench. Torque measurements should be taken every fourth (4

20Wheel Differential AssemblyWheel Differential Assembly - Parts Exploded1 - Diff. Case Bearing Adjuster 2 - Diff. Bearing Cup 3 - Diff. Case Bearing

21Wheel Differential AssemblyWheel Differential AssemblyDisassemble, Overhaul, and Assemble Wheel Differential - S110Disassemble Wheel Differential1.

22Wheel Differential Assembly6. Remove inner side gear and thrust washer.7. Remove bearing cones from ring gear and differen-tial case in two steps:a.

23Wheel Differential AssemblyWheel Differential Assembly10. Install inner side gear and thrust washer in differen-tial case.11. Start wheel differenti

24Wheel Differential Assembly17. Install and hand-tighten all new ring gear capscrews.18. The interface of the ring gear to differential case is a pr

25Wheel Differential AssemblyWheel Differential Assembly21. Install differential case assembly into carrier. Be careful not to damage the differential

26Wheel Differential AssemblyDisassemble, Overhaul, and Assemble Wheel Differential - S130Disassemble Wheel Differential1. Remove capscrews fastening

Table of ContentsGeneral Information ...iImportant Notice...

27Wheel Differential AssemblyWheel Differential Assembly6. Remove the half shafts first and then remove their side pinions and thrust washers.7. Remov

28Wheel Differential Assembly11. Place thrust washer on the side gear. Lubricate both sides of the thrust washer before installing.12. Install the sid

29Wheel Differential AssemblyWheel Differential Assembly18. The end of the half shaft should fit into the slot of the full shaft at the same time as

30Wheel Differential Assembly24. Install and hand-tighten all new ring gear cap-screws.25. The interface of the ring gear to differential case is a p

31Wheel Differential AssemblyWheel Differential Assembly28. Install differential case assembly into carrier. Be careful not to damage the differential

32Wheel Differential AssemblyMeasure and Adjust Carrier AssemblyAdjust Backlash and Preload1. Turn the flange half-bearing adjuster in until the ring

33Wheel Differential AssemblyWheel Differential AssemblyChange Backlash SettingIf you have too much backlash, the ring gear needs to move closer to th

34Adjust Tooth Contact PatternAdjust Ring and Pinion Tooth Contact Pattern1 - Face width2 - Tooth depth3 - Heel4 - Top land5 - Root6 - Toe1. Identify

35Adjust Tooth Contact PatternAdjust Tooth Contact PatternAdjust Ring Gear Position (Backlash)If the ring gear pattern shows incorrect face width cont

36Housing BreatherInstall Axle Housing Breather1. Install fitting in breather hole.2. Tighten fitting finger tight.3. Torque to 5 lbs. ft. (7 N•m) and

1IntroductionIntroductionIntroductionDana Commercial Vehicle Division, presents this publication to aid in maintenance and overhaul of Spicer single d

37Wheel End SealWheel End SealWheel End Seal - Parts Exploded View1 - Installation tool2 - Seal3 - Rear hub123

38Wheel End SealRemove and Overhaul Wheel End Seal Never work under a vehicle supported by only a jack. Always support vehicle with stands. Block the

39Wheel Adjustment SystemsWheel Adjustment SystemsAdjust Wheel Bearing Do not mix spindle nuts and lock washers from different systems. Mixing spindle

40Wheel Adjustment Systems• Install the outer nut on the spindle and tighten to 350 lbs. ft. (475 N•m).• Verify end-play, see “Verify Wheel End Play

41Wheel AdjustmentWheel EndWheel EndVerify Wheel End-play ProcedureVerify end-play meets specification using a dial indicator. An indicator with .001&

42Wheel AdjustmentLubricate Wheel End Before operating the axle, the wheel hub cavities and bear-ings must be lubricated to prevent failure.When wheel

43Wheel AdjustmentWheel EndWheel Ends without Oil Fill Hole 1. With axle level and wheel ends assembled, add lubri-cant through filler hole in carrie

44LubricationLubricationThe ability of a drive axle to deliver quiet, trouble-free opera-tion over a period of years is largely dependent upon the use

45LubricationLubricationLube Change IntervalsThis product combines the latest manufacturing and part washing technology. When filled with a Spicer-app

46LubricationChange LubeDrain1. Drain when the lube is at normal operating tempera-ture (150°-200°F [66°-93°C]). It will run freely and minimize the t

2IntroductionModel IdentificationPart IdentificationDrive Axle1 - Country of origin 2 - Axle model identification 3 - Specification number assigned t

47Proper Vehicle TowingProper Vehicle TowingProper Vehicle TowingLift the drive wheels completely off of the ground or damage will occur. Do not lift

48Torque FlowTorque FlowWhile driving with equal load on and equal traction under both drive wheels, the Truetrac differential provides equal torque t

49Torque ChartTorque ChartTorque ChartLocation Thread Size Class/Grade Torque SpecificationPinion Shaft End Nut M36X1.5 10.9 625-753 lbs. ft. (847-102

All applications must be approved by the Application Engineering Department. Specifications and/or design are subject to change without notice or obli

3IntroductionIntroductionRing Gear and PinionNote: Ring gear and drive pinion are matched parts and must be replaced in sets.1 - Part number 2 - Numbe

4General InformationInspectionFailure AnalysisFailure analysis is the process of determining the original cause of a component failure in order to kee

5InspectionInspectionPrepare the Parts for Inspection After the preliminary investigation, locate the failure and pre-pare the part for examination. I

6InspectionInspectionClean1. Wash steel parts with ground or polished surfaces in solvent. There are many suitable commercial sol-vents available. Ker