37 - MANUAL GEARBOX - R380 (MANUAL TRANSMISSION): DESCRIPTION AND OPERATION
- Make
- Land Rover
- Model
- Range Rover Classic
- Section
- DESCRIPTION AND OPERATION › MANUAL TRANSMISSION
R380
1
DESCRIPTION AND OPERATION
MANUAL TRANSMISSION
Description
The 77mm all synchromesh five speed manual
gearbox unit, is married to a Borg Warner two speed
chain drive transfer gearbox.
All the gears including reverse run on needle roller
bearings and the main, layshaft and primary shafts
are supported by tapered roller bearings.
The whole of the geartrain is lubricated through
drillings in the shafts, supplied by a low pressure
pump driven from the rear of the layshaft. The gear
change has a single rail selector and spool type
interlock. The main and transfer gearboxes ventilate
through nylon pipes, which terminate high up in the
engine compartment to prevent water entry when the
vehicle is operating in adverse conditions.
1. Mainshaft 1st gear
2. Mainshaft 2nd gear
3. Mainshaft 3rd gear
4. Primary input shaft
5. Mainshaft 5th gear
6. Layshaft
7. Mainshaft
8. Lubrication pump
9. Drain plug
10. Ventilation pipe
11. Single rail gear shift
12. 1st/2nd synchromesh
13. Oil seals
14. 3rd/4th synchromesh
15. 5th gear synchromesh
Parts & tools for this job For Land Rover Range Rover
- PARTClutch kitSearch: Land Rover Range Rover clutch kit
- TOOLClutch alignment toolSearch: clutch alignment tool
- FLUIDGear oilSearch: Land Rover Range Rover manual gearbox oil
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