REASSEMBLY (cont) - TM-10-3930-638-24-P0903

TM 10-3930-638-24&P

4-3. FUEL SYSTEM MAINTENANCE (cont)

b. Fuel Injection Pump (cont).

REMARKS

ACTION

ITEM

LOCATION

STEP

REASSEMBLY (cont)

Adjust linkage gap to 0.125-0.165 inch as follows:

w. Linkage

(cont)

a. Loosen nut (50) and back out torque screw (52)

b. Hold throttle shaft lever (36) in wide open position

c. Using tool P/N 18914, measure clearance between rear of

shutoff shaft (point B, illustration) and vertical tab (point

A) on linkage hook (54)

NOTE

Adjustment is accomplished by changing the effective length of

linkage hook (54) using linkage hook wrench tool P/N 13379.

d. With linkage adjusting screw (point D) tight, apply a slight

pressure to vertical tab (point A). At the same time, rotate

pump one or two revolutions to ensure that linkage is in

full forward position

e. Loosen linkage adjusting screw (point D) and slide linkage to

maximum open length

f. Insert tool P/N 18914 between vertical tab (point A) and

shutoff shaft (point B) and slide linkage hook together from

rear until face of tab is flush against gauge

g. Tighten linkage adjusting screw (point D)

h. Check adjustment and reset if necessary

Position; line

a. Spacer (31)

Housing, side

up holes shown

4-125