Reference: shspeed
Reference: shspeed
What is done and replaced at a major overhaul:
Piston with spring
Pinstone pin bearing
Piston pen
circlips for piston
Crankshaft bearings 6206 (choice of FAG, SKF or KOYO)
Crankshaft seal (28x38x7 and 25x38x7)
Water pump seals (10x26x7)
Foot gasket
packing powervalve
small pass spring for powervalve membrane (70x1,7x0,3)
large pass spring for power-resistant membrane (134x3,0x0,65)
packing membrane housing
large O-ring cylinder head 105x2.5)
small O-ring cylinder head (64x2)
red O-ring cylinder head (23.3x2.4)
O-ring for crankshaft (18x3,5)
O-ring for tapend powervalve (6x3)
exhaust gasket
cover pack
sump gasket
Oil for the gears
Work for the engine
We only work with original Rotax Max parts!
Additional price for replacing:
Mikuni gas pump overhaul set
Coupling and / or parts Powervalve membrane, Balansas gears
Connecting rod set with pressing and aligning crankshaft
Honing or Lapping the cylinder