Removing The Clutch Release Cylinder; Checking The Clutch Release Cylinder - Yamaha FJR13AG Service Manual

b
a
3. Fill:
• Clutch master cylinder reservoir
(with the specified amount of the specified
brake and clutch fluid)
Specified brake and clutch fluid
DOT 4
EWA17270
WARNING
• Use only the designated clutch fluid. Other
clutch fluids may cause the rubber seals to
deteriorate, causing leakage and poor
clutch performance.
• Refill with the same type of clutch fluid that
is already in the system. Mixing clutch flu-
ids may result in a harmful chemical reac-
tion, leading to poor clutch performance.
• When refilling, be careful that water does
not enter the clutch master cylinder reser-
voir. Water will significantly lower the boil-
ing point of the clutch fluid and could cause
vapor lock.
ECA13420
NOTICE
Clutch fluid may damage painted surfaces or
plastic parts. Therefore, always clean up any
spilt clutch fluid immediately.
TIP
In order to ensure a correct reading of the clutch
fluid level, make sure the top of the clutch master
cylinder reservoir is horizontal.
4. Bleed:
• Clutch system
Refer to "BLEEDING THE HYDRAULIC
CLUTCH SYSTEM" on page 3-12.
5. Check:
• Clutch fluid level
Below the minimum level mark "a" → Add the
specified brake and clutch fluid to the proper
level.
Refer to "CHECKING THE CLUTCH FLUID
LEVEL" on page 3-11.
6. Check:
• Clutch lever operation
Soft or spongy feeling → Bleed the clutch
system.
Refer to "BLEEDING THE HYDRAULIC
CLUTCH SYSTEM" on page 3-12.
EAS31979
REMOVING THE CLUTCH RELEASE
CYLINDER
1. Remove:
• Clutch hose union bolt "1"
• Copper washers "2"
• Clutch hose "3"
TIP
Put the end of the clutch hose into a container
and pump out the clutch fluid carefully.
EAS31980
CHECKING THE CLUTCH RELEASE
CYLINDER
1. Check:
• Clutch release cylinder body
Cracks/damage → Replace the clutch re-
lease cylinder.
5-55
CLUTCH