Yamaha FZ8NA Service Manual page 103

1. Water pump breather hose
2. Oil level switch lead
3. Sidestand switch lead
4. O sensor lead
2
5. Coolant reservoir tank drain hose
6. Water pump inlet pipe
7. AC magneto lead
8. Throttle body
9. Ignition coil sub-wire harness
10.Left radiator fan motor lead
11.Clutch cable
12.Wire harness
13.Idle adjust screw holder
14.Drive sprocket cover
A. To the coolant reservoir
B. Route the O sensor lead further inward of
2
the vehicle than the branch pipe of the
water pump breather hose, then further
bottom-outward than the water pump
breather hose, and finally toward the top of
the vehicle as shown in the illustration.
C. To the exhaust
D. Route the O sensor lead further to the
2
rear of the vehicle than the water pump
inlet pipe.
E. Order insignificant-the positions of the end
of the coolant reservoir tank drain hose
and the sidestand switch lead.
F. Route the coolant reservoir tank drain hose
further to the front of the vehicle than the
water pump breather hose and water pump
inlet pipe.
G. More than 10 mm (0.39 in)
H. Route the sidestand switch lead further to
the front of the vehicle than the water pump
breather hose and water pump inlet pipe.
I. Route the oil level switch lead further to the
front of the vehicle than the water pump
breather hose and water pump inlet pipe.
J. There should be no exposure of bare con-
ductors due to the misalignment of tubes.
K. Route the AC magneto lead further inward
of the vehicle than the water pump
breather hose.
L. Route the AC magneto lead further inward
of the vehicle than the frame.
M. Order insignificant-clutch cable, left radia-
tor fan motor lead, and ignition coil sub-
wire harness.
N. Innermost section of the vehicle.
O. Order insignificant-O
stand switch lead, and oil level switch lead.
P. Route the water pump breather hose at the
last so that the hose is positioned outside
of the vehicle after other hoses are routed
to the Idle adjust screw holder.
sensor lead, side-
2
Q. Route the coolant reservoir tank drain hose
further to the rear of the vehicle than other
hoses and leads.
R. Back of the vehicle
S. Outside of the vehicle
2-54
CABLE ROUTING