Yamaha FJR1300A(D) - Checking the Brake Pipes; Installing the Hydraulic Unit Assembly

ABS (ANTI-LOCK BRAKE SYSTEM)
4-69
• Metering valve
Cracks/damage → Replace the metering
valve
ET3P6D020
CHECKING THE BRAKE PIPES
The following procedure applies to all of the
brake pipes.
1. Check:
• Brake pipe end (flare nut)
Damage → Replace the hydraulic unit, brake
pipes, and related parts as a set.
ET3P6D005
INSTALLING THE HYDRAULIC UNIT
ASSEMBLY
1. Install:
• Hydraulic unit assembly
TIP
Do not allow any foreign materials to enter the
hydraulic unit assembly or the brake hoses or
brake pipes when installing the hydraulic unit as-
sembly.
NOTICE
ECA3P6D012
Do not remove the rubber plugs or bolts
(M10 × 1.0) installed in the flare nut holes be-
fore installing the hydraulic unit assembly.
2. Remove:
• Rubber plugs or bolts (M10 × 1.0)
3. Connect:
• ABS ECU coupler “1”
TIP
Push the coupler ejection slider down until a
click is heard, making sure that is installed se-
curely.
4. Install:
• Brake pipe/lower joint assembly “1”
• Brake pipe/middle joint assembly “2”
• Brake pipe/joint assembly stay “3”
• Brake pipe/upper joint assembly “4”
TIP
Temporarily tighten the brake pipe/joint assem-
bly flare nuts and bolts.
5. Tighten:
• Brake pipe/joint assembly flare nuts “5”
• Brake pipe/joint assembly bolts “6”
NOTICE
ECA3P6D022
If the brake pipe flare nut does not turn easi-
ly, replace the hydraulic unit, brake pipes,
and related parts as a set.
TIP
First tighten the brake pipe/joint assembly flare
nuts, then the brake pipe/joint assembly bolts.
6. Install:
• Brake pipe (front brake master cylinder to
brake pipe/lower joint assembly) “1”
• Brake hose (rear brake master cylinder to
brake pipe/middle joint assembly) “2”
T
R
.
.
Brake pipe/joint assembly flare
nut
16 Nm (1.6 m·kg, 11 ft·lb)
Brake pipe/joint assembly bolt
7 Nm (0.7 m·kg, 5.1 ft·lb)
1
5
6
6
2
1
4
3
3