Yamaha R1 Series 2015, Service Manual

Page: 314 / 704

FRONT FORK (for YZF-R1M)
4-97
14.Install:
•
Spacer “1”
• Fork spring “2”
•
Upper spring seat “3”
• Locknut “4”
•
Cap bolt “5”
(along with the O-ring
)
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Install the rod puller.
b. Install the spacer and fork spring.
TIP
Install the fork spring with the marks “a” facing
up “A”.
c. Install the upper spring seat “1”.
d. Install the locknut “2” all the way onto the
damper rod assembly.
e. Remove the rod puller.
f. Install the cap bolt completely, and then fin-
ger tighten the cap bolt.
WARNING
EWA13670
Always use a new cap bolt O-ring.
g. Hold the spring preload adjusting bolt “3” and
tighten the locknut “2” to specification.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
15.Install:
• Cap bolt
(to the outer tube)
TIP
• Temporarily tighten the cap bolt.
•
When to tighten the cap bolt to the specified
torque is after installing the front fork leg to the
vehicle and tightening the lower bracket pinch
bolts.
EAS31652
INSTALLING THE FRONT FORK LEGS (for
YZF-R1M)
The following procedure applies to both of the
front fork legs.
1. Install:
•
Front fork leg
Temporarily tighten the upper and lower
Front fork rod puller M7x0.75
90890-01576
YM-01576
New
5
a
A
Front fork cap bolt locknut (for
YZF-R1M)
19 Nm (1.9 m·kgf, 14 ft·lbf)
1
2
T
R
.
.
2
3