Spicer Hub Service Manual User Manual

Spicer® Hub Service ManualAXSM-0052September 2007Spicer® Hub

8Assembly• Remove hub oil seal assembly from package, fitone half into hub and other into inner sealhousing as follows:a. Do not remove seals from pac

9Hub Bearing Setting• Torque hub nut to 190-210 lbs. ft. (258-285N•m).Note: The hub should be fully rotated several timesin both directions to ensure

10Sub Assembly - Planet Carrier Unit• Place planet carrier with large diameter face upwith planet gear access hole facing the mechanic.• Smear clean g

11TYPE RP12HUB REDUCTION UNIT18141517162912111213344383229A2828A30192021222325272624 3178910336539373635AX01HS 415 SMHS 415 SM Model

12Service Instructions for HS515SP, HD519SP,HS716SQ, HD719SQ Hub Reduction UnitsDescriptionThe hub gears are driven by a floating sun pinionwhich is s

13Removal of hub on vehicleNote: Clean all parts in suitable cleaning agent.Draining the oil• Before attempting to remove road wheels, drivevehicle o

14Disassemble Planet Carrier Unit• Unscrew and remove carrier capscrews andwashers.• Using chain hoist, carefully remove planet carrierassembly from a

15Removing Hub Unit• Using suitable support, carefully remove hubassembly from axle spindle and place on workbench, outer end down.• Carefully remove

16Assembly• Remove hub oil seal assembly from package, fitone half into hub and other into inner sealhousing as follows:a. Do not remove seals from pa

17Hub Bearing Setting• Torque hub nut to 238-263 lbs. ft. (323-357N•m).Note: The hub should be fully rotated several timesin both directions to ensure

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18• Refit then tighten the filler/level plug then drivehead filler plug.• Refit road wheels securing with spherical wash-ers and wheel nuts. Remove s

191234537121315161718101178963836353922232121A201930323433312625A252728291424AX-0137TYPE RP16HUB REDUCTION UNITHS 515 SP, HD 519 SP,HS 716 SP, HD 719

20Parts List for HS515SP, HD519SP Hub Unit Assembly No. 964464Item No. Description Qty Per Axle GKN Part No. Spicer Part No.1 Planet carrier cover ca

21Axle Assembly No. 964463 is same as 964464 except for the following parts:14 Axle shaft RH 1 R9908/46AAxle shaft LH (lock side) 1 R9902/46A31 Axle H

22Parts List For HS716SQ Hub Unit Assembly No. 9644651 Planet carrier cover capscrew 12 N701342 Planet carrier cover 2 R9902/293 'O' ring 6

23Hub assembly no. 964466 is same as 964465 except for following parts:14 Axle shaft 2 R9911/46A31 Axle housing 1 R9911/240Hub assembly No. 964467 is

For spec‘ing or service assistance, call 1.800.621.8084 or visit our website at www.spicerparts.com Dana Commercial Vehicle Products Group3939 Techno

1General InformationThis symbol is used throughout thismanual to call attention to procedureswhere carelessness or failure to followspecific instructi

2ContentsGeneral InformationGeneral InformationImportant Notice...

3Changing oilNote: New and reconditioned axles are greasedwhere necessary, but are not filled with oil when thenleave the manufacturing facility.Drai

4Service Instructions For HS415SM ModelDescriptionThe hub gears are driven by a floating sun pinionwhich is splined to a drive shaft. The gear meets

5Removal of hub on vehicleNote: Clean all parts in suitable cleaning agent.Draining the oil• Before attempting to remove road wheels, drivevehicle on

6Disassemble Planet Carrier Unit• Unscrew and remove carrier capscrews andwashers.• Using chain hoist, carefully remove planet carrierassembly from ax

7Removing Hub Unit• Using suitable support, carefully remove hubassembly from axle spindle and place on workbench, outer end down.• Carefully remove o