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

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Table of Contents

CRANKSHAFT, PISTON AND CYLINDER BODY

INSTALLING THE PISTON AND

CONNECTING ROD

Piston and connecting rod

Piston slider:

YU-33294/90890-05158

Install the piston with "UP" mark on the

piston crown facing toward the flywheel

Connecting rod cap

Align the "∆" marks on the connecting rod

and cap when installing.

Oil seal 1 and 2

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.

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.

is applied, prevent

F6bmh F8cmh F8cw F8y F6y