MANUAL GEARBOX
R380 GEARBOX
Description
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.
The all synchromesh five speed manual gearbox unit,
is married to a two speed 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.
R380 Gearbox Components
1.
2.
3.
4.
5.
6.
7.
8.
9.
Mainshaft 1st gear
Mainshaft 2nd gear
Mainshaft 3rd gear
Primary input shaft/4th gear
Mainshaft 5th gear
Layshaft
Mainshaft
Lubrication pump
Oil filter
10. Ventilation pipe
11. Single rail gear shift
12. 1st/2nd synchromesh
13. Oil seals
14. 3rd/4th synchromesh
15. 5th/reverse gear synchromesh
16. Selective spacers (mainshaft/layshaft end float)
17. Selective spacer (5th gear/reverse hub)
DESCRIPTION AND OPERATION
1
| Categories | Land Rover, Land Rover Defender |
|---|---|
| Tags | Land Rover |
| Model Year | 1996 |
| Download File |
|
| Document Type | Workshop Manual |
| Language | English |
| Product Name | Defender 300 Tdi |
| Product Brand | Land Rover |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
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