TM-9-2320-366-20-4

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 4 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-4 - Page 697 of 1558

TM 9-2320-366-20-4

CAUTION

Full system air pressure is required before

calibrating load sensing valve.

Failure to

comply may result in incorrect calibration of

load sensing valve.

(18) Close air tanks (TM 9-2320-366-10-1).

NOTE

Hold engine speed at high idle for at least

one minute after air pressure stabilizes.

(19) Start engine (TM 9-2320-366-10-1) and increase engine

speed to high idle.

NOTE

REAR BRAKE AIR pressure gage should

read approximately 120 psi. If REAR BRAKE

AIR pressure gage reads less than 115 psi

shut down engine and perform step (19)

again.

(20) Decrease engine speed to low idle.

(21) Depress brake pedal (TM 9-2320-366-10-1).

NOTE

STE/ICE-R attached to rear service brake air

chamber should indicate air pressure within

limits shown in

Table 11-2. Air Chamber

Pressure Limits

.

(22) Note reading on STE/ICE-R while brake pedal is

depressed.

Table 11-2. Air Chamber Pressure Limits

Model Number

Air Pressure Limits

M1083, M1093

40-50 psi (276-345 kPa)

M1084, M1085, M1086, M1090, M1094

50-60 psi (345-414 kPa)

M1088

30-40 psi (207-276 kPa)

M1089

65-71 psi (448-490 kPa)

M1092

29-35 psi (200-241 kPa)

M1096

36-42 psi (248-289 kPa)

Change 1

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