Triumph TR6 PI Operation Manual page 94

ENGINE
Rebuilding
NOTE: The following rebuilding instructions assume that
all the individual components and assemblies have
been examined, worn parts renewed and assemblies
reconditioned.
49. Drive the oil pump shaft bush into the cylinder block
using a drift with a pilot.
SO. Fit the upper main bearing shells to the cylinder
block ensuring that the tags locate in the recesses.
51. Fit the lower bearing shells to the bearing caps
ensuring that the tags locate in the recesses.
52. Lubricate and lower the crankshaft into the
crankcase.
53. Insert the thrust bearings into the grooves in the
cylinder block ensuring that the oil grooves face
towards the sides of the crankshaft journal.
54. Fit the bearing caps to their respective bearings as
indicated by the numbers stamped on the caps and
ensure that they are fitted the correct way round I.e.
the shell bearing recesses in the block and cap
adjacent. Tighten the retaining bolts evenly
to
SO to
65 Ibf ft (6'9 to 9'0 kgf m).
12.41.05 Sheet 2
Continued
Triumph TR6 Manual. P~rt No. 545277 Issue 1