Installing The Rocker Arms And Push Rods - Yamaha XV1700PCRC Service Manual

ROCKER ARMS, PUSH RODS AND VALVE LIFTERS
È
É
INSTALLING THE ROCKER ARMS AND
PUSH RODS
The following procedure applies to both cylin-
ders.
1. Install:
• rocker arms 1
• rocker arm shafts 2
(onto rocker arm base)
NOTE:
The thread hole a of the rocker arm shaft
must face to the outside.
2. Install:
• dowel pins 1
• rocker arm gasket 2
3. Install:
• rocker arm bass
(with rocker arms)
• push rods
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a. Put the rocker arm base on the cylinder
head.
b. Install the push rods.
NOTE:
• Be sure to correctly install the push rods
between the rocker arms and valve lifters as
shown. The illustration is viewed from the
right side of the motorcycle.
È Rear cylinder
É Front cylinder
1 Intake side rocker arm
2 Exhaust side rocker arm
3 Intake valve lifter
4 Exhaust valve lifter
5 Push rod 2
= 288.5 mm (11.358 in) blue paint-
ing
6 Push rod 1
= 290.5 mm (11.437 in) yellow
painting
• The lengths of push rod 1 and push rod 2 are
different. Therefore, be sure to install them in
the proper position.
• Lubricate the push rod end balls with engine
oil.
5 - 22
ENG
New
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