TM9-2330-207-14
4-49. AIR RESERVOIR
a. Removal.
Before attempting to remove the air reservoir, open drain cock on air
reservoir to release air pressure from system.
(1) Model M127.
(a) Remove emergency relay valve (para. 4-47a).
(b) Remove four hex head bolts, plain washers, and safety nuts which secure air reservoir
(c) Lower reservoir and remove two grommets from top of each bracket extending from end
of reservoir and two cushioned clips securing hose assemblies to brackets.
(2) All models except M127. Remove air reservoir by following procedures shown in steps 1 thru 3
of figure 4-53.
b. Installation.
(1) Model M127.
(a) Place two grommets on top of bracket extending from each end of reservoir. Position
reservoir under two brackets welded to crossmembers (fig. 4-41) and aline grommets and
holes in brackets.
(b) Insert four 3/8-24NF-3 X 1 hex head bolts, down through brackets.
(c) Install one 3/8-inch plain washer, one cushioned clip with hose assembly attached, and
one 3/8-24NF-3 safety nut, on each inner hex head bolt.
(d) Install one 3/8-24NF-3 safety nut and one 3/8-inch plain washer on each remaining bolt.
(e) Perform leakage test (para. 4-39h).
(2) All models except M127. Install air reservoir by following procedures showin in steps 4 thru 6
of figure 4-53.
