Yamaha 2007 XP500 Service Manual page 99

1. Front wheel sensor
2. ABS motor coupler
3. Fail-safe relay
4. ECU (ABS)
5. Hydraulic unit solenoid coupler
6. Hydraulic unit overflow hose
7. Brake hose (front brake master cylinder to
hydraulic unit)
8. Brake hose (rear brake master cylinder to
hydraulic unit)
9. Hydraulic unit
10. Brake hose (hydraulic unit to rear brake caliper)
11. Brake hose (hydraulic unit to front brake cali-
per)
A. Route the front wheel sensor lead in front of the
brake hose (hydraulic unit to front brake cali-
pers) as shown in the illustration.
B. Fasten the grommets on the front wheel sensor
lead and brake hose (hydraulic unit to front
brake calipers) with the holder.
C. Install the holder with its projections inserted
into the slots in the stay 1.
D. Route the hydraulic unit overflow hose to the
outside of the stay 1.
E. Fasten the hydraulic unit overflow hose with the
lower hose holder first, and then fasten it with
the upper hose holder. Make sure that the lower
hose holder is contacting the top of the bracket
welded to the stay 1 and the end of the hose
extends 70 – 100 mm (2.76 – 3.94 in) past the
holder.
F. 40 – 60 mm (1.57 – 2.36 in)
G. 70 – 100 mm (2.76 – 3.94 in)
H. Install the brake hose (hydraulic unit to front
brake caliper) onto the hydraulic unit. The brake
hose and its union bolt hole are identified by
white paint marks.
I. Install the hydraulic unit solenoid coupler
bracket onto the hydraulic unit, making sure that
the projections on the bracket are aligned with
the edges of the hydraulic unit.
J. Route the hydraulic unit solenoid lead and ABS
motor lead under the hydraulic unit when install-
ing the unit, making sure not to pinch the leads
between the hydraulic unit and hydraulic unit
bracket.
K. Install the ECU (ABS) lead coupler boot all the
way onto the ECU (ABS), making sure that the
section of the boot that covers the ECU (ABS)
is not pinched between the ends of the upper
and lower ECU (ABS) brackets.
L. Fasten the grommets on the brake hose (front
brake master cylinder to hydraulic unit) and the
brake hose (rear brake master cylinder to
hydraulic unit) with the brake hose holder.
M. When tightening the union bolt, make sure that
the brake hose contacts the left side of the stop-
per on the hydraulic unit.
N. Install the hydraulic unit overflow hose onto the
hydraulic unit, making sure that the hose con-
tacts the unit.
O. 5 – 7 mm (0.20 – 0.28 in)
2-62
CABLE ROUTING