TM 5-3810-300-24&P-3
LIMITING SPEED GOVERNOR 2.7.1
part of the riser thrust bearing from sliding
forward to where the operating fork could be
inserted on the wrong side of one or more
parts of the bearing. For ease in assembling
the governor control housing to the interim
weight housings (no identification mark), Fig.
11, place a 3/8"-24 x 3/4" or 7/8" bolt, from
which the outer 1/2" of thread down to a
diameter of 5/16" to 1/4" has been removed, in
the 1/8" NPTF oil hole to prevent the thrust
bearing from moving too far forward in the
weight housing.
Fig. 11 - Governor Weight Housing
After the control housing is installed,' remove the
flat washer over the pin and secure it with the
bolt and install the oil tube fitting.
retainer.
11. Attach the fuel rod to the injector control tube lever
6.
Affix a new gasket (80), Fig. 9, to the governor
with a pin and cotter pin.
control housing; then attach the governor control
housing to the cylinder head with two bolts, (Fig. 2).
12. Place a new gasket (4), Fig. 9, on the governor
Tighten the bolts.
control housing and mount the governor cover on
the housing with the pin on the throttle shaft (7)
7.
Tighten the governor-to-blower bolts with wrench J
registering with the machined slot in the differential
4242.
lever (23) as shown in Fig. 1.
8.
Affix a new gasket to the weight housing cover
13. Install the four cover screws with lock washers.
(former governors only) and place the cover in
Connect one end of the cam spring to one of the
position. Install the four weight housing-to- control
cover screws as shown in Fig. 2.
housing bolts (69) with lock washers and tighten the
bolts.
14. Connect throttle linkage.
9.
Connect the oil tube to the fitting on the weight
15. Attach the breather tube to the governor housing.
housing, or on the cover (if used).
16. Tune-up the engine as outlined in Section 14.3.
10. Refer to Figs. 1 and 2 and position the fuel rod (14)
over the differential lever pin. Place a
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