TM 5-3805-258-24-1
950B AIR SYSTEM AND BRAKES
SPECIFICATIONS
AIR COMPRESSOR GOVERNOR
Models 950BNS and 950BS
2P7809 Governor settings:
Cut-in pressure . . . . . . . . . . . . . . . . .
6&l~14 kpa (95+2 psi)
Cutout pressure.............,..
765&14 kPa(llt)*2 psi)
(1) Pressure change (when screw is turned
one revolution)
. . . . . . . . . . . . . . . . . . . . . . . . . .
140 kPa (20 psi)
Models 950BNSCE and 950BSCE
4N9660 Governor settings:
Cut-in pressure . . . . . . . . . . . . . . . . . 700+0-35 kPa (100+0-5psi)
Cutout pressura . . . . . . . . . . . . . . . .
627*7 kPa ( 120*5 pIi)
(1) Pressure chanae [when screw is turned
. .
onerevolutionj . ~ . . . . . . . . . . . . . . . . . . . . . . . . . 140kPa(20 psi)
AIR RELIEF VALVE
(6B9664)
Pressure needed to open valve . . . . . . 1030 f 55 kPa (150 f 8 psi)
(1)
(2)
CONTROL VALVE FOR THE
EMERGENCY AND PARKING BRAKE
(3V8313)
Torque for nut . . . . . . . . . . . . . . . . . . . . . . . 12 ~ 1 N.m (9 ~ 1
Pressure to activate
valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
260 f 35 kPa (40 &
Pressure to keep valve closed when knob
is pushed in . . . . . . . . . . . . . . . . . . . . . . . . 360 ~ 35 kPa (55 t
Ib.ft.)
5 psi)
5 psi)
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