Specifications

TM 9-2330-384-14&P
4-39. AIR LINES AND FITTINGS REPLACEMENT (Con't).
(4)
Use tie-straps (19) whenever air lines (4 or 9) need support. Use hose separators (22) be-
tween air lines or hose assemblies (17) to prevent them from rubbing.
2. 3/8 in. outside diameter clip
16.
Ratio relay valve
4. 3/8 in. outside diameter EMERGENCY
air
line
17.
1/2 In. hose assemblies
5. 7/16 in. inside diameter
grommet
18.
Brake chamber
8. 11/16 In. inside diameter grommet
19.
Tie-strap
9. 1/2 in. outside diameter SERVICE air line
20. Tee
10. 1/2 in. outside diameter clip
21. Plug
11. 90 degree elbow
22.
Hose separator
12. Relay quick release valve
FOLLOW-ON TASKS:
l Connect tractor EMERGENCY and SERVICE air couplings to semitrailer (see paragraph 2-12).
l
Fully pressurize semitrailer air system (see TM 9-2320-273-10 or TM 9-2320-283-1 0). Use a soap
solution to check for leaks.
l Remove and stow chock blocks (see paragraph 2-11).
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