2474908 LINES GP-FUEL Caterpillar parts
C175-16, C175-20
Rating:
Alternative (cross code) number:
CA2474908
247-4908
2474908
CA2474908
247-4908
2474908
GENERATOR SET, PETROLEUM ENGINE,
Compatible equipment models: 2474908:
Information:
Table 1
Related Components: Possible Causes: Recommended Action:
Valve/Lines Leak in pilot line between swing brake solenoid and swing brake Refer to Troubleshooting, "Swing Brake - Functional Test"
Low pilot pressure to swing brake solenoid
Swing Motor to Tank (MT) Independent Metering Valve (IMV) spool malfunction Refer to Troubleshooting, "IMV Calibration - Functional Test"(1)
Refer to Troubleshooting, "IMV Controllability Troubleshooting."(2)
Swing Pump to Motor (PM) IMV spool malfunction
Electronics/Harness/Solenoids Stick/swing joystick is malfunctioning Refer to Troubleshooting, "Joystick - Functional Test"(1)
The energize circuit of the swing brake solenoid is shorted to ground(3) Refer to Troubleshooting, "Swing Brake - Functional Test"
The energize circuit of a swing PM Proportional Hydraulic Modulating Valve (PHMV) is shorted to ground(3) Refer to Troubleshooting, "IMV Calibration - Functional Test"(1)
Refer to Troubleshooting, "IMV Controllability Troubleshooting."(2)
The energize circuit of a swing MT PHMV is shorted to ground(3) Refer to Troubleshooting, "IMV Calibration - Functional Test"(1)
Refer to Troubleshooting, "IMV Controllability Troubleshooting."(2)
The energize circuit of a drive pump bypass PHMV is shorted to ground(3) Refer to Troubleshooting, "Bypass Valve (ACS Valve) - Functional Test"
Swing PM or MT PHMV solenoid failure(3) Refer to Troubleshooting, "IMV Calibration - Functional Test"(1)
Refer to Troubleshooting, "IMV Controllability Troubleshooting."(2)
Drive pump bypass PHMV solenoid failure(3) Refer to Troubleshooting, "Bypass Valve (ACS Valve) - Functional Test"
Pump/Motor/Tank Drive pump fails to stroke up Refer to Troubleshooting, "Pump Stroke - Functional Test"
Drive pump failure
Swing motor failure Refer to Testing and Adjusting, UENR0445, "Swing Motor - Test - Measurement of Case Drain Oil"(2)
Low hydraulic oil in tank Check for related diagnostic code
(1) Denotes actions that should be completed first in the troubleshooting sequence.
(2) Denotes Functional Tests that should be considered as a last resort in the troubleshooting process.
(3) Refer to appropriate diagnostic code troubleshooting procedure.
Caterpillar SIS machinery equipment:
Caterpillar SIS
C175–20 Generator Set TZ800001-UP »
247-4908
LINES GP-FUEL
C175-16 Generator Set WYB00001-UP »
247-4908
LINES GP-FUEL
C175-16 Generator Set WYB00001-UP »
247-4908
LINES GP-FUEL
C175–20 Generator Set BXR00001-UP »
247-4908
LINES GP-FUEL
C175–16 Petroleum Engine P6L00001-UP »
247-4908
LINES GP-FUEL
C175–16 Generator Set WYC00001-UP »
247-4908
LINES GP-FUEL
Parts lines Caterpillar catalog:
3096490
LINES GP-PRELUBRICATION
C175-16
C175-16
2934988
LINES GP-VENT
C175-16, C175-20
C175-16, C175-20
2885920
LINES GP-WATER
C175-16
C175-16
2901615
LINES GP-AIR
C175-16
C175-16
2848351
LINES GP-FUEL INJECTION
793F, 797F, C175-16, C175-20
793F, 797F, C175-16, C175-20
2877055
LINES GP-WATER
C175-20
C175-20
2946001
LINES GP-AIR
C175-20
C175-20
2762713
LINES GP-FUEL FILTER
C175-20
C175-20
3897118
LINES GP-ENGINE OIL
C175-16
C175-16
3869515
LINES GP-WATER
C175-16
C175-16
2935031
LINES GP-PCV
C175-16
C175-16
3261410
LINES GP-AIR
C175-16
C175-16
2936557
LINES GP-AIR
C175-16, C175-20
C175-16, C175-20
2901615
LINES GP-AIR
C175-16
C175-16
3541549
LINES GP-WATER
C175-16
C175-16
3458468
LINES GP-WATER
C175-16
C175-16
3281999
LINES GP-FUEL
C175-16, C175-20
C175-16, C175-20
3184780
LINES GP-FUEL
C175-16, C175-20
C175-16, C175-20
3003137
LINES GP-FUEL
C175-16, C175-20
C175-16, C175-20
2997889
LINES GP-FUEL
C175-16
C175-16
2895092
LINES GP-FUEL
C175-16, C175-20
C175-16, C175-20
2869905
LINES GP-FUEL
C175-16
C175-16