The following procedure applies to all of the valves.
NOTE:
1. Remove:
2. Disconnect:
3. Remove:
4. Disconnect:
NOTE:
When removing the cylinder head cover, lift it out from between the frame tubes.
5. Remove:
6. Measure:
a. Turn the crankshaft counterclockwise.
b. Align the TDC mark "a" on the generator rotor with the stationary pointer "b" on the generator cover.
c. Check that the cam lobes are positioned as shown in the illustration.
d. Measure the valve clearance with a thickness gauge "1".
Out of specification → Adjust.
7. Adjust: - Valve clearance
a. Loosen the locknut "1".
b. Insert a thickness gauge "2" between the end of the adjusting screw and the valve tip.
c. Turn the adjusting screw "3" in direction "a" or "b" until the specified valve clearance is obtained.
d. Measure the valve clearance again.
e. If the valve clearance is still out of specification, repeat all of the valve clearance adjustment steps until the specified clearance is obtained.
8. Install:
9. Install:
10.Connect:
11.Install:
NOTE:
Fasten the wire harness (to horn), wire harness (to left handlebar switch), front brake light switch lead, right handlebar switch lead, and main switch lead to the frame with a plastic locking tie.
Refer to "CABLE ROUTING" on page 2-33.
12.Install:
13.Connect:
14.Install:
Genuine Yamaha Accessories
Choosing accessories for your vehicle
is an important decision. Genuine
Yamaha accessories, which are available
only from a Yamaha dealer, have
been designed, tested, and approved
by Yamaha for use on your vehicle.
Many companies with no connection to
Yamaha manufacture parts and access ...
Checking the crankshaft position sensor
1. Disconnect:
Crankshaft position sensor coupler
(from the wire harness)
2. Check:
Crankshaft position sensor resistance
Out of specification Replace
the crankshaft
position sensor/stator assembly.
a. Connect the pocket tester ( × 100) to the
crankshaft position sensor c ...
Checking the front fork legs
The following procedure applies to both of the
front fork legs.
1. Check:
Inner tube
Outer tube
Bends/damage/scratches
Replace.
WARNINGDo not attempt to straighten a bent inner
tube as this may dangerously weaken it.
2. Measure:
Spring free length "a"
Out of sp ...