TM 9-2330-386-14&P
4-27 AIR LINES AND FITTINGS (CONT) .
NOTE
I f necessary, bend loop clamps away from tubing
(10 or 11).
(d) Lift tubing (10 or 11) from loop clamps welded to frame rail.
(e) Remove tubing (10 or 11) from vehicle.
(f) Remove grommets (12) from vehicle frame.
Repair is limited to fabrication of replacement tubing (Appendix G)
b. Repair.
and replacement of defective parts.
c . Installation.
(1)
Tubing
and
fittings.
(a) Install grommets (12) in vehicle frame.
(b) Apply sealing compound to fitting (7, 8, or 9) threads.
(c)
Install
and
tighten
fitting
(7,
8,
or
9).
(d) Route long tubing (11) through grommets (12) to nose plate (13).
(e) Route tubing (10 or 11) in vehicle between fittings.
(f) Position tubing (10 or 11) in loop clamps welded to frame rail.
(g) Swivel the elbow (7) or tee (8) to the required position.
(h) Push end of tubing (10 or 11) into fitting (7, 8, or 9) until it
bottoms.
(i) Repeat steps (g) and (h) for other end of tubing (10 or 11) and fitting
(7, 8, or 9).
(2) Hoses.
(a) Route hose (2) in vehicle, with non-swivel hose connector at brake
c h a m b e r (5).
(b) Apply sealing compound to adapter (15) threads.
(c) Install adapter (15) in valve (3 or 4) port.
(d) Install hose (2) non-swivel connector in brake chamber (5) port.
(e) Install hose (2) swivel connector on valve (3 or 4).
(f) Secure hoses (2) using new tie straps (1) at locations noted during
removal.
4-49
