TM-9-2320-285-24-2
TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1
TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
OCTOBER 1985
TM-9-2320-285-24-2 - Page 216 of 698
TM 9-2320-285-24-2
3-25.
AIR COMPRESSOR ASSEMBLY MAINTENANCE
a. Air Compressor Governor (cont).
STEP
LOCATION
ITEM
ACTION
REMARKS
REASSEMBLY (cont)
11
c.
Upper spring
a. Install
Turn clockwise
(cont)
seat (4)
b. Adjust
Turn upper spring seat (4)
for 1-7/8 inch distance
between top of upper spring
seat and bottom of adjust-
ing screw as shown
d.
Nut (3)
Install and
Secures upper spring seat
tighten
adjustment
12
Body (19)
a.
Piston (11)
Install
In body (19) bore
b.
Spring (10) and
Install
exhaust stem
(9)
c.
Adjustment
Position
In body (19) bore
assembly
(3 thru 8)
d.
Snap ring (2)
Install
Use retaining ring pliers
e.
Rubber cover (1)
Install
Turn clockwise
3-210
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