DEFENDER
ENGINE TUNING DATA
Tdi ENGINE TUNING DATA
.
ENGINE
Firing order .......................................................................
injection pump timing ......................................................
Timing marks:
lift at T.D.C.
Valve timing ......................................................................
Slot for peg in flywheel and TDC mark on front
pulley
Statically timed with special tool inserted in Bosch
injection timing ................................................................
pump hub
(0.008 in) cold
Tappet clearances inlet and exhaust .................................
Valve timing:
inlet
Exhaust
.
.
.
.
Opens ............................................................................
Closes ............................................................................
Peak ...............................................................................
Lift ..................................................................................
16" B.T.D.C.
42" A.B.D.C.
A.T.D.C.
51"
B.B.D.C.
13"
A.T.D.C.
B.T.D.C.
(0.404 in)
Maximum governed speeds:
.
Full load (speed cut-off starts) .......................................
N o load (flight speed) ....................................................
speed ......................................................................
3800
4100 4260
.
780 800
.
.
.
..
.
. . .
INJECTION PUMP
Makeltype .........................................................................
Bosch rotary VE
1F
347-1 Type with boost
control and negative mechanical torque control.
Two speed mechanical governor with speed
advance and solenoid electrical shut -off. Tamper
proof sealing on flight speed and fuel adjustment
screws
Direction of rotation ........................................................
Advance box (single stage) ..............................................
Peak pumping pressure ....................................................
Clockwise, viewed from drive end
9" advance (7.38
650 bar
INJECTORS
.........................................................................
Bosch two spring (04321 93879 assembly
DSLA
KBEL 98 P52
initial pressure 200 atmospheres
Secondary 280 atmospheres
Guido high pressure cold drawn steel
dia. Length 490
Nozzle
...............................................................
Nozzle holder ...................................................................
Opening pressure (working pressure) ..............................
.
I. .
. . .
,
.
,
injector pipe type .............................................................
Injector pipe size ..............................................................
HEATER PLUGS
.........................................................................
Probe type, Beru
volts
Time to reach operating temperature of 850°C ............... 8 seconds
TURBOCHARGER
Makeltype .........................................................................
Maximum boost pressure .................................................
Carrett T25
0.82 bar
actuator 'T' piece
measured at
Fuel specification ..............................................................
Diesel
(certain levels down to 45 with
adjustment
13
| Categories | Land Rover, Land Rover Defender 110, Land Rover Defender 130, Land Rover Defender 90 |
|---|---|
| Tags | Land Rover |
| Model Year | 1990 |
| Download File |
|
| Document Type | Workshop Manual |
| Language | English |
| Product Name | Defender 90, 110, 130 Td5, Tdi, V8 |
| 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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