Yamaha Tenere 700 2020, Service Manual

Page: 146 / 472

ABS (ANTI-LOCK BRAKE SYSTEM)
4-47
TIP
Do not allow any foreign materials to enter the
hydraulic unit assembly or the brake hoses
when installing the hydraulic unit assembly.
NOTICE
ECA21110
Do not remove the rubber plugs or bolts
(M10
×
1.25) installed in the brake hose union
bolt holes before installing the hydraulic unit
assembly.
2. Remove:
• Rubber plugs or bolts (M10
×
1.25)
3. Install:
• Brake hose (front brake master cylinder to
hydraulic unit) “1”
• Brake hose (hydraulic unit to right front brake
caliper) “2”
• Brake hose (hydraulic unit to rear brake cali-
per) “3”
• Brake hose (rear brake master cylinder to hy-
draulic unit) “4”
NOTICE
ECA21121
If the brake hose union bolt does not turn
easily, replace the hydraulic unit assembly,
brake hoses, and related parts as a set.
a. Temporarily install the brake hoses as
shown in the illustration.
b. Position the brake hose (front brake mas-
ter cylinder to hydraulic unit) “1” so that its
projection “a” contacts the brake hose
(rear brake master cylinder to hydraulic
unit) “4”, and then temporarily tighten the
union bolt for the brake hose (front brake
master cylinder to hydraulic unit).
c. Temporarily tighten the union bolt for the
brake hose (rear brake master cylinder to
hydraulic unit) “4”.
TIP
Make sure that the pipe section “b” of the brake
hose (rear brake master cylinder to hydraulic
unit) does not contact the hydraulic unit.
d. Position the brake hose (hydraulic unit to
right front brake caliper) “2” so that its pro-
jection “c” contacts the brake hose (front
brake master cylinder to hydraulic unit)
“1”, and then temporarily tighten the union
bolt for the brake hose (hydraulic unit to
right front brake caliper).
e. Position the brake hose (hydraulic unit to
rear brake caliper) “3” so that its projection
“d” contacts the brake hose (rear brake
master cylinder to hydraulic unit) “4”, and
then temporarily tighten the union bolt for
the brake hose (hydraulic unit to rear
brake caliper).
f. Tighten the brake hose union bolts to
specification.
4. Connect:
• ABS ECU coupler “1”
TIP
• Connect the ABS ECU coupler, and then push
the lock lever “a” of the coupler in the direction
of the arrow shown.
• Make sure that the ABS ECU coupler is con-
nected in the correct position as shown in illus-
tration “A”.
T
R
.
.
Brake hose union bolt
30 N·m (3.0 kgf·m, 22 lb·ft)
A. The ABS ECU coupler is connected correctly.
1
b
d
a
c
3 4
2
1
a
A B