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 132 of 208
TM 9-2910-226-34
(5) Refer to figure 3-147. Coat end cap gasket with
a thin coat of er, MIL-S-45180 on side facing end cap.
Install end cap gasket (A) and governor end cap (B) and
secure with two machine screws (C) and lockwashers
(D). Torque tighten screws to 50-60 inch-pounds and se-
cure with locking wire (E).
Figure 3-147. Installing governor end cap.
3-44. Installation of Fuel Control Unit
Assembly
NOTE
See figures 3-48, 3-49 and 3-50 for iden-
tification of control units.
a.
Refer to figure 3-148. Position plunger sleeve slot
at bottom of travel, as shown, by pressing down on
sleeve. The fuel control unit lever must be in an idle
position before inserting plunger sleeve pin into plunger
sleeve slot.
b.
Refer to figure 3-149. Install fuel control unit
assembly with new preformed packing, so that plunger
sleeve pin (A, fig. 3-47) engages plunger sleeve slot (fig.
3-148). To check for engagement operate lever back
and forth. Lever should move through about a 500 angle
between and below retainer mounting holes. If this
movement occurs, pin is engaged in sleeve slot. If not,
remove and reinstall control unit and engage plunger
sleeve pin in plunger sleeve slot.
Figure 3-149. Correct installation of control unit in plunger sleeve dot.
C
.
Refer to figure 3-150. Aline the control rod end
with the hole in the control unit lever (A) and install re-
taining pin (B) as shown. Refer to figure 3-151, Install
control unit retainer (A) and secure with two assembled
washer screws (B). Torque tighten screws to 18-23
inch-pounds. Clearance between
unit shaft must be .0100 to .0250
with locking wire (C).
NOTE
Operate fuel control lever
while looking through the
retainer and control
inches. Secure screws
back and forth
overflow valve
discharge hole in the hydraulic head. If the
plunger sleeve is moving, the sleeve pin has
remained properly engaged in the plunger
sleeve slot.
Figure 3-148. Location of plunger sleeve slot.
3-86
Change 2
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