300Tdi Defender Transmission Specifications and Data
GENERAL SPECIFICATION DATA
3
INFORMATION
FUEL SYSTEM
Fuel lift pump type
Mechanical with hand primer
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Fuel lift pump pressure
42 - 55 Kgf/cm
2
(3 - 4 lbf/in
2
) at 1800 rpm
.....................................................
Fuel filter
Paper element in disposable canister
..........................................................................
Air cleaner
Paper element type
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COOLING SYSTEM
System type
Pressurised, spill return, thermostatically controlled
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water and anti freeze mixture. Pump assisted thermo
syphon. Coolant radiator combined with oil cooler and
turbo intercooler.
Cooling fan
11 blade axial flow 433 mm diameter, 1.29:1 drive
.......................................................................
ratio, with viscous coupling.
Pump type
Centrifugal, impellor, belt driven
........................................................................
Thermostat opening
88
°
C
.........................................................
Expansion tank cap pressure
1,06 Kgf/cm
2
(15 Ibf/in
2
) (system pressure)
...........................................
CLUTCH
Type
Valeo diaphragm spring
.................................................................................
Centre plate diameter
235 mm
.......................................................
Facing material
Verto F202 grooved
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Release bearing
Ball journal
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TRANSMISSION
Main gearbox
Type R380
Single helical constant mesh
.......................................................................
Speeds
5 forward, 1 reverse, all synchromesh
.............................................................................
Transfer box
Type LT230
Two speed reduction on main gearbox output. Front
......................................................................
and rear drive permanently engaged via a lockable
differential
Rear axle
Type
Spiral bevel, fully floating shafts
.................................................................................
Ratio
3.54:1
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