GAS GAS EC 200, Руководство по ремонту

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Engine
200 cc / 250 cc / 300 cc
EC ENDUCROSS WORKSHOP MANUAL
Ed: 07/05
SERVICE AND REPAIR OF THE ENGINE COMPONENTS
04-13
- Fit the plate by applying thread-lock on the screws -5-
Centring bushings -6-
- Check the existence and condition of the centring
bushings -6-.
- Replace non-existent centring bushings where necessary.
Left half crankcase, inner side
- Before making any repairs to the left half crankcase, check
the deformation to the same in the entire perimeter on the
inside using a feeler gauge.
Maximum deformation of half crankcase 0.05 mm
- Take out the left crankcase seals using a seal extractor or
by carefully levering with a screwdriver.
- Place the left half crankcase on a heating plate and heat to
approximately 150 ºC.
Note:
If there are no centring bushings, a correct
seal is not guaranteed when the crankcases
are fitted.
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Note:
To remove the bearings of the left half
crankcase it should be heated to approximately
150 ºC using a heating plate, oven or similar.
When it is hot, only a standard extractor tool
is required, a soft metal or wooden rod, to
completely remove the bearings. In exceptional
cases it may be necessary to use a press to
dislodge the bearings.
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Note:
All gaskets, seals and O-rings should be
replaced whenever the engine is dismounted
partially or completely.
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5
4
6
5
1
6
2
3