Removing The Front Brake Master Cylinder; Checking The Front Brake Master Cylinder; Assembling The Front Brake Master Cylinder; Installing The Front Brake Master Cylinder - Yamaha FJR1300A Service Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
EAS22490
REMOVING THE FRONT BRAKE MASTER
CYLINDER
NOTE:
Before removing the front brake master cylinder,
drain the brake fluid from the entire brake sys-
tem.
1. Remove:
• Brake hose union bolt "1"
• Copper washers "2"
• Brake hose (front brake master cylinder to
hydraulic unit) "3"
NOTE:
To collect any remaining brake fluid, place a
container under the master cylinder and the end
of the brake hose.
EAS22500
CHECKING THE FRONT BRAKE MASTER
CYLINDER
1. Check:
• Brake master cylinder
Damage/scratches/wear → Replace.
• Brake fluid delivery passages
(brake master cylinder body)
Obstruction → Blow out with compressed air.
2. Check:
• Brake master cylinder kit
Damage/scratches/wear → Replace.
3. Check:
• Brake master cylinder reservoir
Cracks/damage → Replace.
• Brake master cylinder reservoir diaphragm
Damage/wear → Replace.
4. Check:
• Brake hose
Cracks/damage/wear → Replace.
email: info@motomatrix.co.uk
EAS22520
ASSEMBLING THE FRONT BRAKE MASTER
CYLINDER
EWA13520
• Before installation, all internal brake com-
• Never use solvents on internal brake com-
EAS22530
INSTALLING THE FRONT BRAKE MASTER
CYLINDER
1. Install:
2
1
3
NOTE:
• Install the brake master cylinder holder with the
• Align the mating surfaces of the brake master
• First, tighten the upper bolt, then the lower bolt.
2. Install:
4-35
FRONT BRAKE
WARNING
ponents should be cleaned and lubricated
with clean or new brake fluid.
ponents.
Recommended fluid
DOT 4
• Brake master cylinder "1"
• Brake master cylinder holder "2"
Brake master cylinder holder bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
"UP" mark facing up.
cylinder holder with the punch mark "a" on the
right handlebar.
• Copper washers New
• Brake hose (front brake master cylinder to
hydraulic unit)
• Brake hose union bolt
Brake hose union bolt
30 Nm (3.0 m·kg, 22 ft·lb)
1
a
2