Figure 3-76. Assembling operating shaft bearing and associated parts.

TM 9-2910-226-34

NOTE

Refer to figure 3-75 for selection of proper

operating shaft bearing and operating shaft

spring plate for each pump. All operating

shafts should have a retaining ring groove.

(5) Refer to figure 3-76. Install operating shaft

packing (D, fig. 3-62) on operating shaft. Install the

operating shaft spring (A) on the shaft spring plate

(B) with the spring ends gripping the tang on the

shaft spring plate. Install the shaft spring plate and

operating shaft spring on the operating shaft

bearing. Install operating shaft (C) so its arm is

between spring ends.

Figure 3-77. Installing operating shaft bearing and associated

parts in governor housing.

NOTE

Sub-paragraphs (7) through (12) below apply

only to code A pumps.

(7) Refer to figure 3-74. Install fulcrum lever

assembly in governor housing. Fulcrum lever pivot

pin must have a dimension (X) (fig. 3-67) of 0.204.

(8) Refer to figure 3-66 and install two inside

washers (B) on pins (E). Assemble the torque link

outside washers (B) and lock pins (A). Torque link

should operate freely on pins. Assemble spring

washer (K) inside flat washer (H) stop (J) in position

shown out side flat washer (H) on torque link and

retain with cotter pin (G). Install new packing (F) on

Figure 3-76. Assembling operating shaft bearing and

operating shaft. Install operating shaft and torque

associated parts.

link assembly in governor housing per figure 3-65.

NOTE

(6) Refer to figure 3-77. Install operating shaft

The torque link stop is furnished with the

bearing gasket (A) and operating shaft bearing and

density compensator. The stop furnished

associated parts (B) on governor housing. Spring

with the new compensator should be in-

plate prongs must engage fulcrum lever finger.

stalled with the compensator.

Groove in end of operating shaft must be vertical

when installed, see figure 3-61.

3-52