Measurement Specifications

Measurement Unit mm (in)

GEAR END PLAY
1st Main Gear 0.23 - 0.33 (0.0091 - 0.0130)
2nd Main Gear 0.23 - 0.33 (0.0091 - 0.0130)
3rd Main Gear 0.23 - 0.33 (0.0091 - 0.0130)
O.D. Counter Gear 0.23 - 0.33 (0.0091 - 0.0130)
Reverse Main Gear 0.33 - 0.43 (0.0130 - 0.0169)
Counter Gear 0.10 - 0.25 (0.0039 - 0.0098)
Reverse Idler Gear 0.30 - 0.53 (0.0118 - 0.0209)

CLEARANCE BETWEEN BAULK RING AND GEAR
Standard
1st & 2nd 1.05 - 1.3 (0.0413 - 0.0512)
3rd and Main Drive 1.05 - 1.3 (0.0413 - 0.0512)
O.D. 1.05 - 1.3 (0.0413 - 0.0512)
Wear Limit
1st & 2nd 0.7 (0.028)
3rd and Main Drive 0.7 (0.028)
O.D. 0.7 (0.028)

REVERSE BAULK RING
Dimension "A" [1]
Standard -0.1 to 0.35 (-0.0039 to 0.0138)
Wear Limit 0.7 (0.028)

[1] Distance between rear surface of reverse cone and reverse baulk ring. Refer to Testing and Inspection for procedure and illustration.