Workshop Manuals Factory service & repair Land Rover
01 02 AMENDMENT INSTRUCTION SHEET03 INTRODUCTION04 GENERAL SPECIFICATION DATA05 ENGINE TUNING DATA06 GENERAL FITTING REMINDERS07 MAINTENANCE08 ENGINE09 FUEL SYSTEM10 COOLING SYSTEM11 MANIFOLD AND EXHAUST SYSTEM12 CLUTCH13 MANUAL GEARBOX14 TRANSFER GEARBOX15 PROPELLER SHAFTS16 REAR AXLE AND FINAL DRIVE17 FRONT AXLE AND FINAL DRIVE18 STEERING19 FRONT SUSPENSION20 REAR SUSPENSION21 BRAKES22 WHEELS AND TYRES23 CHASSIS AND BODY24 HEATING AND VENTILATION25 AIR CONDITIONING26 WIPERS AND WASHERS27 ELECTRICAL28 INSTRUMENTS
Land Rover 300Tdi Defender08 · ENGINE
08 · Engine

CRANKSHAFT GEAR

Make
Land Rover
Model
Defender 300Tdi Defender
Section
CRANKSHAFT GEAR
ENGINECRANKSHAFT GEAR
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12

ENGINE

10

REPAIR

17. Slacken belt tensioner securing bolt to finger

tight.

18. Insert 13 mm square drive extension bar in

tensioner plate.

NOTE: Belt tensioning should be carried
out using a dial type torque meter having a
range not exceeding

60 Nm (44 lbf/ft). The

torque meter should be used in the almost vertical
position.

19. Apply a tension of

15 Nm (11 lbf/ft) for a new

belt or

12 Nm (9 lbf/ft) for an original belt. When

tension is correct, tighten clamp bolt.

20. Tighten injection pump gear bolts.
21. Remove pin from injection pump gear.
22. Disengage timing pin from timing slot in flywheel

or ring gear.

23. Rotate crankshaft one and three quarter turns in

a clockwise direction; then continue rotation until
timing pin in timing tool can be engaged with slot
in flywheel.

24. Disengage timing pin.
25. Insert pin from special tool LRT-12-045 in

injection pump gear and through into pump
flange.

26. Slacken injection pump gear retaining bolts.
27. Slacken tensioner and retension belt.
28. Tighten injection pump gear retaining bolts.
29. Remove pin from injection pump gear.
30. Remove timing tool and refit plug.
31. Fit front cover plate using new gaskets.

See Front cover plate and seal

CRANKSHAFT GEAR

Service repair no - 12.65.25

Remove

1. Remove camshaft drive belt.

See Camshaft

drive belt

2. If the crankshaft gear cannot be removed by

hand, use special tool LRT-12-078 with main
body and thrust button from special tool
LRT-12-031, as illustrated . Withdraw gear
complete with ’O’ ring seal.

Refit

3. Lubricate new ’O’ ring seal with petroleum jelly

and slide onto crankshaft, taking care not to
damage seal on woodruff keys.

4. Fit crankshaft gear and tap fully home ensuring

’O’ ring seal is properly seated.

5. Fit camshaft drive belt.

See Camshaft drive

belt

Parts & tools for this job Staging For Land Rover Defender

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