Mitsubishi diesel engines, Service Manual, Page: 80 / 219

ENGINE MAIN PARTS - REASSEMBLY
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(4) Tighten the main bearing cap bolts progressively
in diagonal sequence and tighten to the specified
torque at the final step.
(5)
Ensure that the crankshaft rotates smoothly,
without any binding.
(6) Measure the crankshaft end play (refer to Page
2-14).
If the measured value exceeds the limit, loosen
and retighten the main bearing cap bolts.
1.4 Inserting the side seals
(1)
Apply sealant to the periphery of new side seals.
Sealant ThreeBond 1212
(2)
With the seal radius faced outside, insert the side
seals with your hand into the front and rear of
the cylinder block.
(3)
Using a flat piece, push the last portion of the
side seals fully into the cylinder block, taking
care not to bend the seals.
Tightening the main bearing cap bolts
Ensure that the crankshaft rotates smoothly
Face the side seals correctly
Inserting the side seal
Side seal
Radius Radius
Tightening torque:
49.0 to 53.9 N m
(5.0 to 5.5 kgf m)
[36.2 to 39.8 lbf ft]