FUEL PUMP - CONTINUED
FUEL PUMP HOUSING REPAIR
For fuel pump housing disassembly procedures, see steps 1 thru 10.
102. Fuel pump
Inspect fuel pump housing for scratches,
nicks, burrs, and cracks.
Discard if cracked. Polish out
scratches, nicks, and burrs with
Throttle sleeve (2)
Inspect throttle sleeve for wear or
Throttle sleeve is a nonreplaceable
Item. If worn or damaged, replace
fuel pump housing, and throttle
Inspect drive shaft bushing for damage.
Mark for replacement if damaged.
Using bore gage, measure inside dia-
meter of drive shaft bushing. Inside
diameter should be no larger than
0.7525 inch (19.11 mm).
If worn to 0.7525 inch (19.11 mm) or
larger, mark for replacement.
Inspect for any signs of wear or damage.
Mark for replacement if worn or
Steps 105 to 111 are for drive shaft bushing or governor barrel replacement only. If
these parts are not to be replaced, proceed to step 114.
105. Fuel pump
Using 1/2-inch gouge chisel and 16-ounce
ball-peen hammer, remove.
New drive shaft
Lubricate with extreme-pressure grease
and, using arbor press and mandrel, press
in until flush with end of drive shaft bushing