TM-9-2320-365-20-3 LMTV Unit Maintenance Manual M1078 Series - Volume 3 Download
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TM 9-2320-365-20-3 11-10. LOAD SENSING VALVE AND CONTROL CABLE REPLACEMENT/ADJUSTMENT (CONT) NOTE STE/ICE-R attached to rear service brake air chamber should indicate air pressure within limits shown in Table 11-1. Air Chamber Pressure Limits. (20) Note reading on pressure gage while brake pedal is depressed. Table 11-1. Air Chamber Pressure Limits Model Number Air Pressure Limits M1078, M1081 45-55 psi (310-379 kPa) M1080 22-28 psi (152-193 kPa) M1079 45-55 psi (310-379 kPa) NOTE • If air chamber pressure is not within limits shown in Table 11-1. Air Chamber Pressure Limits, perform steps (21) through (23), depress brake pedal several times, shut down engine, and perform steps (17) through (20) again. • Lengthening load sensing valve control cable will increase pressure reading, shortening cable will decrease pressure reading. (21) Loosen screw (4) in cable clamp (1). (22) Adjust length of load sensing valve control cable (13). (23) Tighten screw (4) in cable clamp (1). (24) Tighten jam nut (14) on screw (4). 11-58.2 Change 1