4350168 FLANGE & MOUNTING GP Caterpillar parts
WS223 SS, WSF223 SS
Rating:
Alternative (cross code) number:
CA4350168
435-0168
4350168
CA4350168
435-0168
4350168
PUMP, PUMP FLUID END,
Information:
Probable Causes
Slack adjuster
Service brake control valve
Service brake
Brake accumulator unloader valveRecommended Actions
Slack Adjuster
When a slack adjuster strokes correctly, a small amount of pressure on the service brake piston will be present after the brakes are released.Service Brake Control Valve
The 777G trucks are equipped with a single control valve and mounting that is located below the truck body on the left side. The control valve and mounting is a block with strategically drilled holes. The holes direct oil flow from the brake pump to the service and parking brakes.Service Brake
The service brakes and the retarder are hydraulically engaged and released with springs. When the service brake or the retarder is applied, oil is sent through the slack adjuster to the service brake and the retarder oil passage.If pressure is maintained in this passage, the brakes could drag.Use the purge valve to remove air from the hydraulic system for the service brake and the retarder.Brake Accumulator Unloader Valve
This valve could be sticking allowing pressure into the brake system. Pressures at the slack adjuster could be enough to cause the brakes to drag. creating excessive heat in the brake cooling system
Slack adjuster
Service brake control valve
Service brake
Brake accumulator unloader valveRecommended Actions
Slack Adjuster
When a slack adjuster strokes correctly, a small amount of pressure on the service brake piston will be present after the brakes are released.Service Brake Control Valve
The 777G trucks are equipped with a single control valve and mounting that is located below the truck body on the left side. The control valve and mounting is a block with strategically drilled holes. The holes direct oil flow from the brake pump to the service and parking brakes.Service Brake
The service brakes and the retarder are hydraulically engaged and released with springs. When the service brake or the retarder is applied, oil is sent through the slack adjuster to the service brake and the retarder oil passage.If pressure is maintained in this passage, the brakes could drag.Use the purge valve to remove air from the hydraulic system for the service brake and the retarder.Brake Accumulator Unloader Valve
This valve could be sticking allowing pressure into the brake system. Pressures at the slack adjuster could be enough to cause the brakes to drag. creating excessive heat in the brake cooling system
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts flange Caterpillar catalog:
4506594
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4506595
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4506590
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4350167
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4506597
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4506598
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4350155
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4350169
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4349790
FLANGE
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4349834
FLANGE
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4442603
FLANGE
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4350032
FLANGE
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4350155
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
3944962
FLANGE GP-COOLANT LINES
G3516, G3516B
G3516, G3516B
4188761
FLANGE GP-COOLANT LINES
3512B, 3512C, 3516C
3512B, 3512C, 3516C
3660073
FLANGE GP-EXHAUST
C15, C15 I6, C18, C18 I6
C15, C15 I6, C18, C18 I6
3843627
FLANGE GP-EXHAUST
3508C, 3512B, 3512C
3508C, 3512B, 3512C
3348470
FLANGE GP
3508B, 3508C
3508B, 3508C
4506585
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4450458
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4442602
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4350174
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4350173
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS
4350169
FLANGE & MOUNTING GP
WS223 SS, WSF223 SS
WS223 SS, WSF223 SS