|
| |
TM 10-4930-247-13&P
5-2. NOZZLE ASSEMBLY (D1) REPAIR - cont.
(21)
Unscrew pin (5) from plate (6) and remove link (7).
(22)
Remove ground clip (12) from body (13).
(23)
Remove lever (11), backup ring (10) and preformed packing (9) from body (13).
b. Cleaning.
WARNING
Dry cleaning solvent, P-D-680, Type III, is potentially dangerous to personnel and property. Eye
and skin protection is required. Avoid repeated and prolonged skin contact. Wash hands
immediately after exposure. Do not use near open flame or excessive heat. Use only in areas
with good ventilation.
Using wiping rags and cleaning solvent, remove dirt and contaminants from all components.
c.
Inspection.
NOTE
Unless otherwise specified, steps apply to all models.
(1)
Inspect collar (5, figure 5-1B) for cracks, corrosion and worn adapter mating surfaces.
(2)
(Model HTARS101) Inspect housing (25, figure 5-1A) for cracks, corrosion, dents, gouges, abrasions and
worn ball races.
(3)
(Model HTARS101) Inspect inner piston (6) and outer piston (7) for scratches. Parts must be smooth and
free of imperfections.
(4)
Inspect body (7, figure 5-1B) for cracks, corrosion and damaged threads.
(5)
Inspect poppet (2, figure 5-2) for damaged threads and corrosion or pitting along sealing
surface.
(6)
Inspect shaft (3) for corrosion and damaged threads.
(7)
Inspect lever (11, figure 5-3) for cracks, damaged threads and corrosion.
(8)
Inspect plate (6) and pin (5) for damaged threads.
(9)
Inspect link (7) for cracks and elongated mounting holes.
d.
Repair. Replace damaged parts and all sealing components. Replace all mandatory replacement items.
e.
Assembly.
(1)
Push straight leg of ground clip (12, figure 5-3) into body (13). Make sure exposed portion of clip is pressed
down tight and points towards outside of body (not inward).
(2)
Position link (7) on shoulder of pin (5). Make sure bend in link is positioned as shown.
5-6 Change 4
|
