Land Rover Engine 2.0 Litre T Series. Manual — part 13
ENGINE
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37
Oil strainer - refit
1. Ensure oil strainer gauze and pick-up pipe is
clean.
2. Ensure bolt holes in cylinder block and main
bearing cap are clean and dry.
3. Lubricate a new ’O’ ring with engine oil and fit
to oil pick-up pipe.
4. Fit oil strainer, fit bolts and tighten to 8 Nm.
Sump - refit
1. Remove all traces of gasket material from
sump and cylinder block using gasket removal
spray and a plastic scraper.
2. Remove all traces of sealant from sump and
front main bearing cap using suitable solvent.
3. Ensure bolt holes in cylinder block are clean
and dry.
4. Apply beads of sealant from kit, Part Number
GUG 705548GM to front main bearing cap.
CAUTION: Front main bearing caps fitted
to later engines have a groove machined
across either side of cap; it is essential
that grooves are completely filled with sealant.
5. Fit a new sump gasket ensuring that dimples
on gasket are located in sump flange recesses
and that gasket lays flat on sump flange.
6. Position sump on cylinder block.
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7. Fit and finger tighten sump bolts ensuring that
longest bolt is fitted at position 7.
NOTE: Patchlok bolts may be re-used
provided threads are clean and
undamaged.
8. Tighten bolts in sequence shown to 25 Nm.
9. Fit oil pump.
CRANKSHAFT, MAIN AND BIG-END BEARINGS
Crankshaft rear oil seal/gearbox adaptor plate -
remove
1. Remove 5 bolts securing crankshaft rear oil
seal housing, remove and discard housing and
oil seal.
NOTE: Dowel located.
2. Remove 2 bolts securing gearbox adaptor
plate to cylinder block.
3. Remove 4 Torx screws securing gearbox
adaptor plate to cylinder block; remove plate.
NOTE: Dowel located.
ENGINE
OVERHAUL
39
Crankshaft end-float - check
1. Attach a magnetic base DTI gauge to front of
cylinder block with stylus of gauge on end of
crankshaft.
2. Move crankshaft rearwards and zero gauge.
3. Move crankshaft forwards, record end-float
reading obtained; remove DTI gauge.
Crankshaft end-float = 0.03 to 0.2 mm
Thrust washer halves thickness:
Standard = 2.31 to 2.36 mm
Oversize = 2.38 to 2.43 mm
Fit appropriate size thrust washers to achieve
correct end-float.
CAUTION: Thrust washers must be
renewed in complete sets only.
Big-end bearings - remove
1. Position timing gear and crankshaft pulley on
crankshaft.
2. Fit holding tool LRT-12-059 to crankshaft
pulley, use 2 pulley bolts to retain tool.
3. Rotate crankshaft to gain access to Numbers 2
and 3 big-end bearing cap nuts.
CAUTION: Do not rotate crankshaft more
than 45
°
in either direction.
4. Suitably identify bearing caps to their
respective connecting rods; make alignment
marks to ensure correct refitting.
5. Remove 2 nuts securing each bearing cap,
remove bearing caps and big-end bearing
shells; discard bearing shells.
CAUTION: Keep bearing caps and nuts in
their fitted order.
6. Repeat above operations for Numbers 1 and 4
big-end bearings.
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7. Fit a length of plastic tubing over each
connecting rod bolt.
8. Push each piston up its respective bore,
remove big-end bearing shells from connecting
rods; discard bearing shells.
9. Clean bearing caps and bearing shell recesses
in connecting rods.
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