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ENGINE AND PERIPHERALS
Overhauling the engine
10
10-79
Temporarily fit bearing n˚ 1 with no lateral seals in
order to fit the magnetic holder.
Checking end play (in mm):
Fitting the crankshaft bearings
There are two ways to ensure that bearings 1 and 5
are properly sealed:
1 - Fit butyl rubber seals.
2 - Inject with silicone.
1 - Fitting butyl rubber seals
Position bearing caps 1 to 5.
Measure dimension (C) using a drill.
If the dimension (C) is less than or equal to 5 mm, use
a 5.1 mm thick seal.
If the dimension (C) is greater than 5 mm, use a colour
marked 5.4 mm thick seal.
Fit the lateral seals:
– seal groove pointing to the outside,
– protrusion d = 0.2 mm approximately on (A).
852 J8S
0.07 to 0.25 (1)
0.20 to 0.30 (2)
0.20 to 0.30
(1) 1
st
model: n˚ 1 to 32909
(2) 2
nd
model: n˚ 32910 to ...