TM 55-1520-240-23-9
11-59
CLEAN THRUST CONTROL (INSTALLED)
(Continued)
11-59
1.
Press THRUST CONT BRAKE TRIGGER switch
(1). Pull control grip (2) fully up. Release switch.
2.
Cover control grip (2) with plastic (3).
3.
Apply tape (4) over bearing covers (5). Use tape
(E388).
Dry cleaning solvent (E162) is
combustible and toxic. It can irritate
skin and cause burns. Use only with
adequate ventilation, away from open
flame. In case of contact, immediately
flush skin or eyes with water for
at least 15 minutes. Get medical
attention for eyes.
Do not immerse control in solvent.
Damage to components can occur.
4.
Remove dust and dirt from shaft (6) and pivot
block (7). Use brush then cloth (E120) moist with
solvent (E162). Wear gloves (E186).
5.
Press switch (1). Position grip (2) down about
3 inches.
6.
Repeat step 4 for lower end of shaft (6).
7.
Remove tape from bearing covers (5).
8.
Remove plastic (3) from grip (2).
INSPECT
FOLLOW-ON MAINTENANCE:
Remove hydraulic power.
Remove electrical power.
END OF TASK
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