Countershaft Disassembly and Reassembly: Disassembly
WARNING: This page is about a different variant/trim than selected.
NOTE:
Supporting the gear on the concave side of the puller can cause damage to the gear. Be sure to support the gear on the flat side of the puller.
- Remove circlip (1) using special tool and then remove washer.
Special Tool
- 09900-06107
- Remove left bearing (2) and 6th gear (3) using puller (4) and hydraulic press, and then remove 5 the gear spacer.CAUTION: Using an inappropriate hydraulic press or bearing puller could cause personal injury. Make sure that both the hydraulic press and bearing puller are capable of safely bearing a load of at least 5 tons (11, 000 lbs).
- Apply puller (3) to 4th gear (2) and remove 5th gear (1) with 4th gear using hydraulic press.CAUTION: To prevent gear tooth from being damaged, support it at flat side of bearing puller.
- Remove circlip (1) using special tool.
Special Tool
- 09900-06107
- Apply puller (3) to 2nd gear (2) and remove 3rd gear (1) with 2nd gear using hydraulic press.
- Apply puller (4) to reverse gear (3) and remove low speed synchronizer sleeve & hub assembly (1), 1st gear (2) with reverse gear using hydraulic press.CAUTION: To prevent gear tooth from being damaged, support it at flat side of bearing puller.
- Grind portion "a" of right bearing (1) using grinder (2) as shown in the illustration.CAUTION: The shaft (3) will be damaged if the bearing is ground too much. Limit the amount of grinding to the minimum amount necessary.
- Break the thinnest portion of bearing inner race (2) with a chisel (1) and remove bearing.