PIAGGIO 2005 XEVO 400ie, Руководство по ремонту

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- Remove the flywheel cover with the cooling system sleeves, as described in the "Flywheel cover"
chapter.
- Remove the flywheel with the starting system following the instruction given in "Flywheel and Starting
system".
- Remove the thermal group (cylinder, head, piston) as described in the «Thermal group and timing
system chapter».
- Before opening the crankcase, check the crankshaft axial clearance.
For this purpose, use a plate (e.g. the special tool) and a support with special tool comparator.
Specific tooling
020262Y Crankcase splitting plate
020335Y Magnetic support for dial gauge
Characteristic
Standard clearance:
0.10 - 0.50 mm
Admissible increase limit after use:
0.60 mm
- Upper clearances are an indication of wear on the surfaces of the crankshaft casing support.
- To carry out an accurate measurement, measure the clearance in both directions between crankcase
and crankshaft.
Splitting the crankcase halves
- Remove the engine support retain screw on the
flywheel side half-crankcase.
Engine
XEVO 400ie
ENG - 146