TM 55-1730-229-12
TO 35C2-3-473-1
(5) Remove two screws (6),
lock washers(7) and dc terminal
(TRU).
cover (8).
Check that cable
a. Inspect .
(See figure 4-42a.)
connections to the dc output
terminal studs (3) and (18) are
(1) Disconnect battery.
secure. Tighten terminal nuts (9)
and (14) if required. Inspect
(2) Slide AGPU roof panel
cables (12) and (17) and terminals
back to get clear access to
for signs of burning. Replace
the DC cable bay.
cover (8), lock washer (7) and
(3) Check to see that cooling
screw (6).
air inlet to the TRU is
(6) Remove two screws (24),
clear.
lock washers(25) and ac output
(4)
Check
that
AC
input
terminal cover (26). Check that
cable connections to the ac output
connector is secured.
terminal studs(31, 33, 35, 37, 38
and
39)
are
secure.
Tighten
(5) Check to see DC output
terminal nuts (27 and 40) if
cables connections are secure
required. Inspect cables (30, 32,
and not corroded.
34, and 36) and terminals for
signs of burning. Replace cover
b. Removal.
(See figure 4-42a.)
(26),
lock
washers
(25)
and
(1) Disconnect battery.
screws (24).
(2) Slide AGPU roof panel
(7) Check that ground wire
back to get clear access to
(22) connection to generator case
the DC cable bay.
ground stud(23) is tight. Tighten
nut (20) if necessary.
(3) Remove AC input connector
J20.
(8) Check that grease fittings
(2) are secure, undamaged, and not
(4) Remove DC output cables
contaminated.
from positive and negative
lug of the TRU.
b.
Remove
Generator
Grease
Fitting.(See figure 4-39.)
(5)
Support
the
TRU
and
remove the four bolts (2),
(1) Clean area around grease
eight flat washers (3), four
fitting(2).
lock washers (4), and four
(2) Remove fitting by turning
nuts (5) securing the TRU to
counterclockwise.
the side wall of the DC cable
bay.
c. Install Generator Grease
Fitting.
Install
replacement
(6) Remove the TRU.
fitting (2)and position for
c. Install. (See figure 4-42a.)
easy access with grease gun.
(1) Disconnect battery.
