Figure 3-81. Installing stop lever and associated parts.

TM 9-2910-226-34

lever against retaining ring and install clamping

(11) Refer to figure 3-77 to insure that the spring

screw (E), and check clearance to obtain a tolerance

plate prongs have engaged the fulcrum lever

of 0.002 to O .004 -inch between stop lever and bearing

assembly finger.

housing. If clearance is not within these limits,

(12) Refer to figure 3-61. Install gasket (B) and

replace operating shaft bearing housing. Torque

operating shaft bearing (A).

tighten clamping screw to 50-60 inch-pounds.

(13) Refer to figure 3-81. Install four bearing

(15) Refer to figure 3-59 and install the

mounting machine screws (A) and four copper

operating lever on operating shaft, and secure with

gaskets (B). Torque tighten screws 50-60 inch-

clamping screw (G), lockwasher (F) and hex nut (E).

pounds and secure with locking wire.

Torque tighten nut to 70-75 inch-pounds. Position

NOTE

lever as shown with split in lever alined with scribe

Locking wire must be installed as shown to

mark or groove on shaft as shown in figure 3-82.

avoid interference with movement of stop

lever.

Figure 3-82. Positioning operating levers.

(16) Refer to figure 3-83. Install idle adjusting

screw (A) and lock sleeve nut (B) with approximately .

Figure 3-81. Installing stop lever and associated parts.

5/32-inch of exposed thread at the bottom. Finger

NOTE

tighten locknut. Install high speed adjustment screw

Sub -paragraphs (14) through (18) below do

the bottom. Install hex nut (D) and tighten finger

not apply to code A pumps.

tight. Final adjustment of idle and high speed ad-

(14) Refer to figure 3-81. Install lever (C) with

justment screws is made during calibration of the

slot alined with groove or scribe mark in end of

pump.

`operating shaft. Install retaining ring (D). Hold stop

3-54