TM 1-1520-238-23
Change 2
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2.92.
LEFT FORWARD SIDE TRANSMISSION ROTOR SUPPORT STRUT ASSEMBLY
REMOVAL/INSTALLATION – continued
d. Remove hydraulic overflow line (23) from pri-
mary hydraulic manifold (24).
(1) Remove nut (25) from manifold (24).
(2) Slide line (23) down through hole in deck.
e. Remove strut (2) from forward center trans-
mission strut (26).
(1) Hold two bolts (27). Remove nuts (28) and
washers (29). Use ratchet and 5-inch
extension.
(2) Remove two bolts (27) from struts (2) and
(26).
2.92.4. Cleaning
a. Wipe removed and attaching parts and sur-
faces with a clean rag.
2.92.5. Inspection
a. Check strut and base for damage and corro-
sion (para 2.11).
b. Check nuts and bolts for stripped threads.
None allowed.
c. Check strut bushing bores.
(1) Check for scoring, nicks, and scratches.
Scoring, nicks, and scratches are acceptable
if less than 0.020 INCH deep.
(2) Check strut support bushing bores (four
places). Maximum I.D. 0.7520 INCH.
(3) Check mast support bushing bores (two
places). Maximum I.D. 0.7510 INCH.
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