Triumph TR6 PI Operation Manual page 96

ENGINE
57. Coat a new oil seal with grease and press it into the
rear main oil seal housing with the lip face towards
the crankshaft. Remove surplus grease.
58. Fit a gasket to the cylinder block mating face using
jointing compound and carefully slide the seal and
housing over the crankshaft and secure in position
with the seven bolts and six spring washers.
NOTE: The top bolt A has a copper washer under the head
to prevent oil Seepage since the bolt protrudes into
the crankcase
59. Fit the connecting rods and pistons, instructions 6 to
10,12.17.01.
60. Fit the oil pump complete with the strainer.
61. Place a sump gasket into position on the crankcase
and fit the sump noting that the four longer bolts are
fitted to the rear reinforcement plates.
62. Fit the engine rear adaptor plate ensuring that it
locates over the dowel.
63. Secure the plate with the seven bolts and spring
washers.
64. Insert the spigot bush into the back of the flywheel.
65. Fit the flywheel to the crankshaft locating it over the
dowel. Secure with the four bolts tightening evenly to
50 - 75 lbfft (6·9 -10·4 kgf m).
66. Attach a dial gauge stand to the cylinder block and
position a dial gauge so that the stylus rests 4·0 in
(102 mm) from the centre of the flywheel. Check the
flywheel run-out which must not exceed 0·004 in
(0·1016 mm) -See 12.53.07.
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Continued
12041.05 Sheet 4
Triumph TR6 Manual. Part No. '4'277 Issue 1
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