Number of gears - 5 forward gears and one reverse gear
Lubricant
Lubricant type/specification:
- Models up to 1986 - Multigrade engine oil, viscosity SAE 10W/40,
- acc. API SG/CC specifications (Duckhams QXR, QS, Hypergrade Plus or Hypergrade)
- Models since 1987 with a filler plug that also serves to check the oil level - Gear oil, viscosity SAE 75W/80 (Duckhams Hypoid RT 75W/80W)
Box crankcase capacity:
- Models without fill plug (until 1986) 2.0 l
- Fill plug models (since 1987) 1.8 l
gear ratios (typical) for models prior to December 1986:
- 1st gear - 3.308:1
- 2nd gear - 1.882:1
- 3rd gear - 1.360:1
- 4th gear - 1.069:1
- 5th gear - 0.865:1
- Reverse Gear - 3.333:1
Gear ratios for models from January 1987:
- 1st gear - 3,250:1
- 2nd gear - 1,850:1
- 3rd gear - 1.360:1
- 4th gear - 1.069:1
- 5th gear - 0.865:1
- Reverse Gear - 3.333:1
Torque (N·m)
- Rear cover bolts (put on liquid for fixing threaded connections) — 12,2
- Nuts of the drive and output shaft - 54.2
- Rear bearing separator bolts - 14.9
- Bolt of the support plate of the thrust of the gears - 14.9
- End cap to main crankcase bolts - 12.2
- Bolt of an axis of an intermediate gear wheel of a backing — 20,3
- Stem Spring Bracket - 14.9
- Reverse Rod Nut - 20.3
- Breather - 14.9
- Reverse Light Switch - 24.4
- drain plug (Transmission) — 9,5
- drain plug (main gear) — 29,8
- Speedometer Pinion Adapter - 12.2
- Main gear housing extension bolts - 14.9