Description
- Make
- Alfa Romeo
- Model
- 155 Factory Service Manual
- Year
- 1992–1998
- Section
- Illustrated index › Description
DESCRIPTION
The gear box is of the transversal "cascade" type with five forward speeds, all synchronized, with perpetually driven gears and a final reduction cylindrical gear pair.
The gearbox is contained in the aluminium casing, whilst the 5th speed gear is contained in the rear cover. The gearbox is connected to the engine through the clutch cone. An oil dipstick, used to check the gearbox oil level (Min-Max), is located on the top of the gearbox on the differential side. To drain the oil, both from the differential side and the gearbox side, there are two drainage holes.
- 5th speed drive gear
- Speed engagement rod
- 4th speed drive gear
- 3rd speed drive gear
- 2nd speed drive gear
- Reverse speed drive gear
- 1st speed drive gear
- Main shaft
- Side pinion
- Crown wheel
- Constant speed joint
- Drive shaft
- Odometer idle
- Differential casing
- Crown gear
- Gearbox
- Synchronizer
- Layshaft
- Engagement fork
- Rear cover
Parts & tools for this job For 1992 Alfa Romeo 155
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLSocket setSearch: socket set metric
- BOOKHaynes manualSearch: Haynes manual Alfa Romeo 155
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