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depression tube may be damaged by atmospheric agents. Their durability can
therefore be different from what is reported, you should therefore check their
condition and provide a possible replacement even outside the agreed time.
INTERVENTIONS EVERY 200 HOURS
• Replace all the bearings (N°41 + N°35)
• Replace all oil seals (N°40)
• Check the internal parts of the engine and carry out their replacement in case
the height limit confirm it is necessary.
• Cylinder:
- must not show signs of seizure or scratches on the filling material (nickel
silicon);
- check the wear of the cylinder in the four points (shown in diagram 1) on X
and Y axles, none of the heights obtained must exceed the height limits:
SELECTION A: 66.430mm
SELECTION B: 66.440mm
SELECTION C: 66.450mm
SELECTION D: 66.460mm
The selection reference is stamped on the bottom of the cylinder