Countershaft and Reverse Idle Gear Disassembly and Assembly

Countershaft and Reverse Idle Gear Disassembly and Assembly
Reference: Manual Transmission Assembly Dismounting and Remounting: H27 Engine Model
Reference: Manual Transmission Unit Disassembly: H27 Engine Model

Disassembly





1) Remove circlip (1) from countershaft (2).
Special Tool
(A):09900-06107





2) Pull out countershaft front bearing (3) from countershaft by using bearing puller (4), hydraulic press (1) and rod (diameter approximately 22 mm (0.87 inch)) (2).

Assembly
Reference: Countershaft and Reverse Idle Gear Inspection: H27 Engine Model





1) Set inner race (2) to countershaft front bearing (1) and press-fit bearing with hydraulic press (3) and special tool.

NOTE: When installing bearing, bring it so that its groove (4) for C-ring as shown.

Special Tool
(A): 09940-54950





2) Select circlip that will make its thrust clearance 0.1 mm (0.0039 inch) or less and install it.








Circlip thickness specifications

Special Tool
(B):09900-06107