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 TM 55-1905-223-24-18-1
ASSEMBLY (FIGURE 2-97)
As component reassembly proceeds, lubricate
each part using Lubriplate No. 107 on metal
to metal moving surfaces and pneumatic
grease on all rubber parts.
Install poppet valve (19).
a.
Install preformed packing (18) and cap (17).
b.
C.
Install spacer (15), roller needle bearing (5). and thrust washer bearing
(4).
Install tension spring washer (13) and flat washer (6).
d.
Install camshaft (7) and handle (16).
e.
Secure with spring pins (14).
f.
Secure with hex head screws (9) and
Install regulator valve (12).
g.
lockwashers (8).
After cleaning and/or repairs the component must be bench tested to ensure
a.
good operation before reinstallation. Check for leaks and smooth operation.
Take the precaution of blowing the air line to be reconnected free of any
foreign objects; use clean, dry air.
Ensure the components have been properly reinstalled and all linkages and
b.
adjustments are properly aligned and set.
Operate the control system. Ahead and then Astern. Observe function of the
C.
reinstalled component for freedom of movement, full actuation of controlled
engine and reduction gear levers.
Check the repaired component and all fittings for leakage.
d.
Recheck the following:
e.
to full Astern. In both
(1) Governor Actuator - a c t u a t e the control station
conditions the throttle lever or fuel rack must
move to the full throttle
p o s i t i o n . When the control station is returned
to the neutral or idle
position, the throttle lever should immediately
return to the idle
position.
(2) 3-Position Reduction Gear Actuator - move the control station to the Ahead
p o s i t i o n ; check the adjustment to be sure the Ahead clutch is being
selected and the selector lever is fully actuated. Repeat this test for
Astern clutch selection. When the control station is returned to the
neutral position, the reduction gear clutches must disengage immediately.
2-461
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