Workshop

HYDRA-MATIC 6L80 (6 Speed)

AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
75
Copyright © 2007 ATSGCopyright © 2007 ATSG
485
486
487
488
489
491
490
SLIDE HAMMER AND
SEAL REMOVER
ROLLER
BEARING
ASSEMBLY
485 CAGED ROLLER BEARING ASSEMBLY
486 OUTPUT CARRIER FRONT SUN GEAR THRUST BEARING
487 OUTPUT CARRIER FRONT SUN GEAR
488 OUTPUT CARRIER FRONT SUN GEAR REAR THRUST BEARING
489 OUTPUT CARRIER REAR SUN GEAR
490 OUTPUT CARRIER ASSEMBLY
491 OUTPUT CARRIER REAR SUN GEAR THRUST BEARING
(THIS IS A "CAPTURED" BEARING AND NOT SERVICED)
REAR CARRIER AND OUTPUT SHAFT (CONT'D)
5. Disassemble the rear planetary carrier using
Figure 124 as a guide.
6. Remove and discard the center support roller
bearing using a slide hammer, as shown in
Figure 125.
Note: Always install new roller bearing (485).
7. After bearing removal, remove parts, as shown
in Figure 124.
Note: The last bearing is a captured bearing
and is not serviced. If this bearing (491) is
damaged, it will require a carrier.
Continued on Page 76
Figure 124 Figure 125

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