r
r
Group
21
Reconditioning engine
Cleaning, checking
C11
Press in new bolt
Position bearing cap, observe identification marks.
Place a 12 mm socket beneath cap.
Press in bolt.
A^
Tightening torque:
- M12 bolts
15-20 Nm (11-15 ft.lbs.)
- M18 plugs
30-40
Nm (22-30 ft.lbs.)
-
M25
plugs
40-45
Nm (29-33 ft.lbs.)
- oil pressure sender
30-40
Nm (22-30 ft.lbs.)
- adapter for oil dipstick
20-30
Nm (15-22 ft.lbs.)
C12
Clean and inspect cylinder block
Remove all plugs before cleaning block. Do not remove
identification marks for cylinder liners when cleaning.
Clean:
- sealing surfaces. Use a plastic putty knife
- bearing seats
- oil and water channels
- cylinder head bolt holes.
Check for damage, cracks and wear. Also check threads
on main bearing bolts.
Re-fit plugs using new seals.
Note!
Carry out operation C13 before installing block in
fixture.
C13
Check guide pins for gearbox
Guide pins must protrude 10-12 mm (0.39-0.47 in) from
cylinder block.
If tubular pins are fitted replace these with solid type
{P/N 1232544-5).
Secure pins with locking
fluid.
29
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