k\'w)
Engine
C.07.07
l
17
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Check that all the arrows on the piston crowns
point towards the timing gear end.
Fit the big-end caps and torque tighten the new
nuts.
Remove the main bearing retaining blocks.
Refit:
The intermediate main bearing caps bosses
I
A)
facing towards the timing cover. (Fig. 83)
The rear plate fitted with its oil seal and if
necessary, make the joint between plate and
cylinder block flush. (Hand tighten the bolts).
Fit a new "0" ring seal on the oil entry pipe and
smear the assembly face with sealing compound.
FITTING THE BOTTOM CASING
It is essential that the bottom casing and cylinder
block are absolutely flush at the clutch end in
order to avoid distortion of the clutch housing
when the gear box is fitted.
Refit
The bottom casing
The flat washers (boss under nut) and
main
bearing cap nuts without tightening
Another peripheral bolts also without tightening.
Align the bottom casing flush with the
cyiinaer
block using either
A clutch housing, tightening the four fixing bolts
moderately (Fig. 84)
Or using two straight edges
laid
on the cylinder
block
in
the latter case, check the alignment after
tightening the fixing bolts.
pw*«i
Fig.
83
0&\
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