6-47
TM 55-2840-231-23
6-20. Power Tubine Governor- Installation - Continued
ENGINE/ - Continued
3. Air Tube (2)
Install air tube (2) be-
tween governor and
second accumulator (6).
Tighten coupling nuts
to 80-120 in. lb (0.9-
1.4 kg/m).
4. Air Tube (4)
5. Air Tube (3)
6. Air Tube (5)
7. Governor Lever
Perform a fuel system pneumatic leak check,
(Refer to para 6.3. )
Overtorquing will cause binding
of the lever shaft.
Install air tube (4) be-
tween governor end
control. Tighten
coupling nuts to 80-
120 in. lb (0.9-1.4 kg/m).
Tighten elbow jam nut
to 55-80 in, lb (0.6-0.9
kg/m).
Install air tube (3) be.
tween governor tee and
control. Tighten
coupling nuts to 80-120
in. lb (0.9-1.4 kg/m),
Tighten tee jam nut to
55-80 in. lb (0.6-0.9
Win).
Install air tube (5) be
tween scroll and governor
tee. Tighten coupling
nuts to 80-120 in. lb
(0.9-1.4 kg/m).
Install governor lever
on governor shaft end
position approximately
90 degrees to centerline
of indicator on stop
assembly Secure lever
with self-locking nut.
Tighten nut to 40-50 in.
lb (0.5-0.6 kg/m).
