Air System
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| Illustration 1 | g00446188 |
Top view of air lines for the cab (EMS) (2) Air tank check valve (17) Double check valve (24) Air system pressure protection valve (25) Service brake air control valve (28) Retarder air control valve (29) Secondary brake air control valve (31) Secondary air tank (39) Gauge for brake air pressure | |
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| Illustration 2 | g00446190 |
Side view of air lines for the cab (EMS) (2) Air tank check valve (17) Double check valve (24) Air system pressure protection valve (25) Service brake air control valve (29) Secondary brake air control valve (31) Secondary air tank (39) Gauge for brake air pressure | |
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| Illustration 3 | g00446192 |
Top view of air lines for the cab (VIMS) (2) Air tank check valve (17) Double check valve (24) Air system pressure protection valve (25) Service brake air control valve (28) Retarder air control valve (29) Secondary brake air control valve (31) Secondary air tank | |
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| Illustration 4 | g00446193 |
Side view of air lines for the cab (VIMS) (2) Air tank check valve (17) Double check valve (24) Air system pressure protection valve (25) Service brake air control valve (29) Secondary brake air control valve (31) Secondary air tank | |
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| Illustration 5 | g00331993 |
Top view of air lines for the chassis (12) Brake air relay valve (13) Brake air relay valve that is for the Automatic Retarder Control (VIMS) (14) Air compressor with an air compressor governor (15) Air dryer with an air relief valve (18) Parking and secondary brake valve (19) Torque converter and front brake cooling diverter valve (20) Brake master cylinder (front) (21) Brake master cylinders (rear) (40) Brake air system pressure protection valve | |
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| Illustration 6 | g00331994 |
Side view of air lines for the chassis (2) Air tank check valve (4) Primary air tank (9) Air relief valve for primary air reservoir (12) Brake air relay valve (13) Brake air relay valve for the Automatic Retarder Control (ARC) (14) Air compressor with an air compressor governor (15) Air dryer with an air relief valve (18) Parking and secondary brake valve (19) Torque converter and front brake cooling diverter valve (20) Brake master cylinder (front) (21) Brake master cylinders (rear) (40) Brake air system pressure protection valve | |
Hydraulic System
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| Illustration 7 | g00477089 |
Top view of front service brake lines (5) Makeup tank for brake oil (18) Parking and secondary brake valve (20) Brake master cylinder (front) (34) Front slack adjuster | |
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| Illustration 8 | g00477090 |
Side view of front service brake lines (18) Parking and secondary brake valve (20) Brake master cylinder (front) (34) Front slack adjuster | |
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| Illustration 9 | g00331997 |
Top view of rear service brake lines. (5) Makeup tank for brake oil (7) Torque converter (10) Rear brake cooling pump section (11) Parking brake release pump section (12) Torque converter charging pump section (13) Torque converter scavenge pump section (18) Parking and secondary brake valve (21) Brake master cylinders (rear) (24) Parking and secondary brake release electric drive pump (28) Rear slack adjuster (40) Torque converter, hoist, brake, and transmission hydraulic tank (42) Parking brake release hydraulic filter | |
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| Illustration 10 | g00321228 |
Side view of oil cooler lines (6) Torque converter and front brake cooling oil cooler (7) Torque converter (18) Parking and secondary brake valve (19) Torque converter and front brake cooling diverter valve (36) Rear brake coolers (39) Hoist diverter valve (40) Torque converter, hoist, brake, and transmission hydraulic tank (43) Torque converter and front brake cooling screen (44) Rear brake cooling screens | |
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| Illustration 11 | g00321227 |
Top view of oil cooler lines (6) Torque converter and front brake cooling oil cooler (7) Torque converter (10) Rear brake cooling pump section (11) Parking brake release pump section (12) Torque converter charging pump section (13) Torque converter scavenge pump section (18) Parking and secondary brake valve (19) Torque converter and front brake cooling diverter valve (36) Rear brake coolers (39) Hoist diverter valve (40) Torque converter, hoist, brake, and transmission hydraulic tank (43) Torque converter and front brake cooling screen | |