W55, W56 Transmissions (2WD & 4WD)

Reverse Idler Gear and Shaft
Oil Clearance
Standard 0.041 - 0.074 mm (0.0016 - 0.0029 in.)
Maximum 0.194 mm (0.0076 in.)
Idler Gear to Shift Arm Shoe Clearance
Standard clearance 0.20 - 0.41 mm (0.008 - 0.0161 in.)
Maximum 0.9 mm (0.0354 in.)