British Leyland Triumph Toledo, Repair Manual

Page: 53 / 339

ENGINE
Refitting
Lubricate all parts before assembly.
24. Fit the upper bearing shells to the crankcase and the
thrust washers to the rear main bearing.
25. Fit the lower shells to the bearing caps.
26. Lower the crankshaft into the crankcase.
27. Fit the bearing caps and tighten the front centre and
rear main bearing bolts to 50 to 65 lbf ft (7 to
9 kgf m)/
28. Check, and adjust if necessary, the crankshaft end-
float. 12.21.26.
29. **Reconnect the connecting rods to the crankshaft,
12.17.16 instructions 8 to 12 and fit the front
sealing block, 12.21.39 instructions 14 to 17.**
30. Fit the rear main oil seal. 12.21.20, instructions 6
to 11.
31. Fit the oil pump strainer. 12.60.20.
32. Fit the sump, renewing the gasket. Tighten the
| retaining bolts evenly to 16 to 20 lbf ft (2*2 to
2*8 kgf m).
33. Fit the flywheel, 12.53.07, instructions 5 to 8,
I ensuring that the crankshaft spigot bush is in
position.
34. Fit the clutch assembly. 33.10.01.
Crankshaft end-float t o l e r a n c e .....................................
Thrust washer oversizes
Main bearing journals diameter (3)
Crankpins diameter (4)
Maximum run-out of centre journal (with front and rear
supported) ............................................................
Maximum out-of-balance of shaft (with key and dowel
fitted) ........................................................................
Crankshaft end-float t o l e r a n c e .....................................
Main bearings and big-end bearings are available in the
following undersizes .. .........................
35. Fit the front mounting plate and gasket, ensuring
that:
* a. All traces of old gasket and jointing compound
are removed from the cylinder block joint face.
b.
The cylinder block face of the new gasket is
smeared with jointing compound.
c. The mounting plate is located correctly over the
dowels.
d. The retaining bolts and screws are tightened
evenly.
36. Fit the timing chain and sprockets. 12.65.12,
instructions 6 to 15.
37. Check the valve timing. 12.65.08.
38. Fit the oil thrower, ensuring that the dished
periphery faces the timing cover.
39. Fit the timing cover. 12.65.01.
40. Fit the crankshaft pulley, tightening the retaining
nut to 120 to 150 lbf ft (16*6 to 20*7 kgf m).
41. Fit the water pump housing complete with water
pump, fan and thermostat housing. Ensure that the
new gasket is fitted with jointing compound.
42. Fit the alternator and drive belt. 86.10.02.
43. Fit the gearbox.
44. Fit the starter motor.
45. Fit the engine and gearbox assembly to the car.
12.37.01.
46. Fit the dipstick and check the oil sump level.
0*004 to 0*008 (0*10 to 0*20 mm)
0*005 in (0*13 mm)
2*3115 to 2*3120 in (58*713 to 58*725 mm)
1*8750 to 1*8755 in (47*625 to 47*638 mm)
0*003 in (0*076 mm)
0*3 oz. in. (3*36 g.cm.)
0*004 to 0*008 in (0*10 to 0*20 mm)
0*010, 0*020, 0*030 in (0*25, 0*51, 0*76 mm)
Triumph Toledo Manual. Part No. 545168. Issue 3
12.21.33 Sheet 2