Reassemble. During reassembly, lubricate all valves and other moving parts with dean calibrating fluid
3375634. Lubricate packings with petrolatum VV-P-236.
If removed, install the nameplate (69, Figure 6-11) and secure it with the rivets (68).
If removed, install the hollow pins (65) and plug ball (67).
If the pan head screw (63) and packing with retainer (64) were not previously installed, install them in
accordance with step (2)(x), above.
If the governor barrel dip (62) and pipe plug (61) were not previously installed, install them in accordance
with step (2Xx), above.
Install the shim (79), plunger (77), governor plunger pin (78), spacer (76), washer (75), and plunger driver
Install the filter element (60) and filter spring (59). Install new preformed packing (57) on the fuel filter
cover (58), install the cover and secure with the snap ring (56).
Install the adjusting screws (55) and hexagonal nuts (54). Tighten the hexagonal nuts to 70 to 80 pound-
inches (8 to 9 newton-meters).
Install the preformed packing (53) and screw (52).
Two setscrews (50) are used to lock the control end (51) on the throttle shaft (45). Both
setscrews are located in the same hole, the outer setscrew serving as a lockscrew for the
inner setscrew. The throttle shaft (45) may have two locating holes. If so, the locating hole
referred to in the following procedure is on the left side of the throttle shaft (45) when viewing
the throttle shaft from the splined end.
Align the locating hole on the throttle shaft (45) with the hole in the control end (51), install the control end
on the throttle shaft, and secure it with two setscrews (50).
Install anew preformed packing (49) on the fuel adjusting screw (48), and install it in the throttle shaft (45).
Do not install the throttle shaft ball (47) until calibration has been completed.
Install the assembled throttle shaft (45) and the retaining ring (44). Do not install the throttle shaft cover
(43) until calibration has been completed.
Install the snap ring (38), idle spring plunger (41), idling spring (40), plunger seat (39), and shim (36).
Install the throttle plunger (35) and governor spring (37).
Install the dust seals (33) in the cover (23).
Install the preformed packings (32) on the throttle shaft (30), and install the throttle shaft in the cover (23)
through the throttle plunger (35). Install the throttle lever setscrew (28) in the throttle plunger.
Replace the adjusting screw nuts (25), copper washers (26), adjusting screw nuts (27), and setscrews (28).
Using a new gasket (24), install the cover (23) with capscrews (20), lockwashers (21), and washers (22).
Install the idle spring plunger (18), idling speed spring (17), adjusting screw washer (16), idle and dip guide
(15), idle adjust screw (13), high speed governor spring (12), governor idle spring spacer (11), governor
spring shim (10), high speed spring retainer (9), and snap ring (8).
Using a new gasket (6), install the spring pack cover (5), with capscrews (2), lockwashers (4), and washers
(3). Install the plug (7).