TM9-2330-368-14 & P
4-18. AIR VALVES (cont)
c. Parking Brake Control.
(1) Removal.
(a) Drain air tanks.
(b) Tag and disconnect tube and nut
assemblies (1, 2 and 3). Remove two
elbows (4) and connector (5) from
parking brake control (6).
(c) Drive out roll pin in knob (7) and
pull off knob.
(d) Remove hex nut (8). Withdraw con-
trol (6) from inside storage box.
(2) Installation.
(a) Place parking brake control (6) in-
to hole in frame. Install hex nut (8).
(b) Place knob (7) on control shaft and
install roll pin to secure.
(c) Install elbows (4) and connector (5)
on parking brake control (6).
(d) Connect tube and nut assemblies
(1, 2 and 3) making sure compres-
sion inserts bottom in elbows and
connector.
(e) Close air tank drain cocks.
4-35
