FUEL PUMP - CONTINUED
THROTTLE SHAFT REPAIR
129. Throttle shaft
(14) and ball (15)
Using center punch, 1/4-inch drill bit,
and 3/8-inch electric drill, drill out
b. Take off packing.
Discard packing and ball.
Using 1/4-inch flat-tip screwdriver, un-
screw and take out.
131. Fuel adjusting
Throttle shafts vary with applications. Replace with same size and type if needed.
133. Throttle shaft
assembly (13) and
Inspect for wear or damage.
Replace parts as necessary.
Fuel adjusting screw
(16), new preformed
packing (17) and
Lubricate with clean fuel oil and Install
packing (17) on fuel adjusting screw.
Screw in fuel adjusting screw about six
Do not restrict throttle shaft fuel port.
Lubricate with clean fuel oil and install
packing (14) on throttle shaft.
T A 2 4 2 5 5 6