Yamaha F150A Service Manual page 466

1
3. Check the PTT unit for fluid leakage.
Adjusting the shift link/shift cable
1. Disconnect the shift cable, and then
adjust it. See "Installing the shift cable"
(3-9).
Checking the spark plug
1. Check the spark plugs. See "Checking
the spark plug" (7-25).
Checking the timing belt
1. Check the timing belt. See "Checking the
timing belt" (7-17).
Replacing the timing belt
1. Replace the timing belt. See "Timing belt"
(7-16).
Checking the thermostat
1. Check the thermostat. See "Checking the
thermostat" (7-50).
Adjusting the throttle link/throttle
cable/throttle pick-up timing
1. Adjust the throttle link rod. See "Adjusting
the throttle link" (6-27).
2. Install the throttle cable. See "Installing
the throttle cable" (3-11).
Checking the cowling lock lever
1. Check the fitting by pushing the top cowl-
ing. Adjust if there is free play.
2. Loosen the bolts "1".
3. Move the hook "2" up or down slightly to
adjust its position.
TIP:
• To loosen the fitting, move the hook in
direction "a".
• To tighten the fitting, move the hook in
direction "b".
2
4. Tighten the bolts.
5. Recheck the fitting. Replace the cowling
seal if the free play cannot be adjusted.
Checking the valve clearance
1. Check the valve clearance. See "Check-
ing the valve clearance" (7-1).
Checking the impeller/water pump
housing
1. Check the water pump housing and
impeller. See "Checking the water pump
and shift rod" (8-11).
10-15
General periodic maintenance
a
1
b