Installing The Piston And Connecting Rod; Installing The Oil Seal; Installing The Crankcase - Yamaha F6AMH Wartungshandbuch

CRANKSHAFT, PISTON AND CYLINDER BODY
INSTALLING THE PISTON AND
CONNECTING ROD
1. Install:
Piston and connecting rod


Piston slider:
YU-33294/90890-05158
NOTE:
Install the piston with "UP" mark on the
piston crown facing toward the flywheel
side.
2. Install:
Connecting rod cap


NOTE:
Align the "∆" marks on the connecting rod
and cap when installing.

INSTALLING THE OIL SEAL

Install:
Oil seal 1 and 2


CAUTION:
Do not install the oil seals after


tightening the crankcase mounting bolts,
this can damage the oil seals
To prevent the inclined seal installation,


install the oil seals, crankshaft and
crankcase, finger tighten the mounting
bolts then lightly knock the seal.

INSTALLING THE CRANKCASE

Install:
Crankcase


NOTE:
When Gasket Maker


it from sticking to the inner surface of the
plain bearing.
Tighten the crankcase mounting bolt in


sequence and two steps of torque.
5-62
®
is applied, prevent