TD5 Defender
ENGINE
3
REPAIR
25. Using sequence shown, progressively tighten
bolts to 25 Nm (18 lbf.ft).
26. Lubricate a new camshaft rear oil seal with
engine oil, fit seal using a suitable mandrel.
27. Fit rocker shaft ensuring it is located on dowel, fit
new bolts and working from the centre outwards,
tighten bolts progressively to 32 Nm (24 lbf.ft).
28. Fit new ’O’ ring to injector harness multiplug, fit
harness and connect injector multiplugs.
29. Fit cylinder head gasket. See this Section.
30. Before refitting the camshaft cover the fuel
injector rockers must be adjusted.
31. Rotate engine clockwise until No. 1 injector lobe
is at full lift.
32. Rotate rocker adjusting screw clockwise until the
injector plunger is felt to bottom out.
33. Rotate rocker adjusting screw anti-clockwise 1
complete turn to give plunger the required bump
clearance and tighten rocker adjusting screw
locknut to 16 Nm (12 lbf.ft) .
34. Carry out above procedure for the remaining 4
rockers.
35. After completion of rocker adjustment, slowly
rotate engine clockwise 2 complete turns by
hand to ensure that no injectors are bottoming
out on their plungers.
PULLEY - CRANKSHAFT
Service repair no - 12.21.01
Remove
1. Remove underbelly panel. See CHASSIS AND
BODY, Repair.
2. Remove radiator. See COOLING SYSTEM,
Repair.
3. Using a 15 mm ring spanner release the
auxiliary drive belt tensioner.
4. Remove auxiliary drive belt.
5. Remove 3 bolts and remove crankshaft damper.
6. Position LRT-51-003 to crankshaft pulley and
secure with 2 bolts.
7. Remove and discard crankshaft pulley bolt.
Remove crankshaft pulley.
8. Remove 2 bolts and remove LRT-51-003 .