Underdrive Clutch and One-Way No. 3 Clutch Preliminary Check

Underdrive Clutch and One-Way No. 3 Clutch Preliminary Check
Reference: Automatic Transaxle Unit Disassembly
Reference: Automatic Transaxle Unit Assembly

1. Install underdrive clutch (1) to transaxle case (2).
2. Measure underdrive clutch piston stroke while applying and releasing compressed air (400 - 800 kPa, 4 - 8 kg/cm2, 57 - 113 psi) through oil hole (4) by using special tools.
If measured piston stroke exceeds specified value, disassemble and inspect inner parts.

Special Tool
(A): 09900-20607
(B): 09900-20701

Underdrive clutch piston stroke
Standard: 1.22 - 1.69 mm (0.048 - 0.067 inch)