- At the first scheduled service interval.
- At every 8000 km (5000 mile) service interval thereafter.
Inspection and Lubrication
1. See Figure 1-52. Turn the cable adjusters (2, 4) and jamnuts (3) as short as they will go.
Figure 1-52. Throttle cable adjusters: 1. Screws (2); 2. Throttle cable adjuster; 3. Jamnuts (2); 4. Idle cable adjuster
2. Remove two screws (1) to separate the upper handlebar housing from the lower housing.
3. Use a screwdriver to rotate each ferrule and remove cable from the throttle grip.
4. Slide the throttle grip off the handlebar.
5. Apply a light coat of graphite to the handlebar and replace throttle grip.
6. Put one or two drops of SUPER OIL (Part # HD-94968-85TV) into the housing of each cable.
7. Assembling the handlebar housing and tighten both screws (1) to 4.0-5.1 Nm (35-45 in·lbs).
Adjustment
1. See Figure 1-52. Turn the cable adjusters (2, 4) and jamnuts (3) as short as they will go. Both cables should have zero adjustment at the start of this procedure.
2. Point the front wheel straight ahead.
- a. Turn the throttle grip wide open and hold it there.
- b. Turn the throttle cable adjuster (2), lengthening the sleeve, until the throttle cam just touches the cam stop.
- c. Tighten the adjuster jamnut (3) and release the throttle.
3. Turn the front wheel full right.
4. Turn the idle cable adjuster (4), lengthening the sleeve until the cable housing just touches the spring in the cable support sleeve.
Warning! Check that the throttle control operates freely without binding. Irregular or sticking throttle response could cause a loss of control, leading to an accident which could result in death or serious injury.
5. Check adjustment.
- a. Work the throttle grip to be sure the cable returns to idle position when released.
- b. If the cable does not return to idle, turn idle adjuster, shortening the sleeve until correct adjustment is reached. Tighten the jamnut (3).
Fuel system lines and fittings
Inspect the fuel system lines:
- At every scheduled service interval.
- After the fuel tank filter has been serviced.
Check fuel system lines and fittings for leaks.