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4 DLT ENGINE
KEEP PISTON AND PISTON PIN IN SETS.
U
nstake lock plates for flywheel mounting screws.
U
nscrew flywheel mounting screws.
R
emove flywheel. Refer figure 50.
U
nscrewand removemain bearing capmounting bolts.
Refer figure 51.
R
emove main bearing caps with bearing shells.
R
emove crank shaft with rear oil seal. Refer figure 52.
R
emove crank shaft main bearing shells and thrust
washers from crank case. Duly mark main bearing
shells with paint on their backs, in case these are to
be reused.
IT IS ADVISABLE TO ASSEMBLE MAIN BEARING
CAPS TO THEIR RESPECTIVE POSITIONS IN
CRANK CASE.
R
emove oil pump drive sprocket gear from crank shaft
using puller, 2654 5890 03 05. Refer figure 53.
Fig. 51
Fig. 52
Fig. 53
Fig. 50