TM-9-2910-226-34
PUMP, FUEL, METERING AND DISTRIBUTING, ASSEMBLY
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT, MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS
JUNE 1974
TM-9-2910-226-34 - Page 81 of 208
TM 9-2910-226-34
Figure 3-46. Fuel shutoff solenoid cover (code A pumps),
partial exploded view.
3-23. Repair of Fuel Control Unit Assemblies.
a.
Disassembly.
Refer to figure 3-47, remove plunger
sleeve pin (A). Remove and discard control unit
b. Inspection.
(1) Check the plunger sleeve pin (A) and the
inside diameter of the plunger sleeve pin hole against
the limits specified in the repair standards (par. 3-
60). Replace the pin or the fuel control unit assembly
if they do not meet these requirements. Always
replace the pin if the control unit assembly is
replaced.
(2) Check clearance between lever and control
shaft bushing. Clearance must not be less than 0.023
inch. Check movement of lever. Lever must drop
freely of its own weight. If not, apply lubricating oil
and operate lever until free. If lever does not free up,
replace complete assembly. Refer to figures 3-48, 3-
49 and 3-50 for identification of replacement control
lever units.
packing (B).
Figure 3-48. Fuel control lever identification (code A pump).
Figure 3-47. Checking clearance and movement of fuel control lever.
Figure 3-49. Fuel control lever identification (code B, C, D, E and
F pumps).
3-35
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