4N9787 TUBE Caterpillar parts
3208
Rating:
Alternative (cross code) number:
CA4N9787
4N-9787
4N9787
CA4N9787
4N-9787
4N9787
Weight: 1 pounds 0 kg.
MARINE ENGINE,
Compatible equipment models: 4N9787:
Information:
789 Trucks, 994 LoadersThe Automatic Lubrication System on these models is controlled by a 7T3823 Control Group which is an electronic timer which actuates the air-powered lubrication system at certain intervals. Sometimes, the 7T3823 Control Groups are replaced unnecessarily. The following describes the function of 7T3823 Control Group.
The 7T3823 Control Group will wait 8 to 12 minutes after power is applied. Then it actuates the solenoid valve for 60 to 90 seconds. Thereafter, the control again energizes the solenoid valve once every 48 to 72 minutes. If the key switch is turned off, then back on again, the 8 to 12 minute delay will start again.
The purpose of the 8 to 12 minute delay is to avoid over-lubrication when the key switch is turned off and on frequently, such as during service work.
If the Automatic Lubrication System does not appear to work correctly, troubleshoot according to the procedure in "Service Manual for Automatic Lubrication System" SENR4724.
The 7T3823 Control Group will wait 8 to 12 minutes after power is applied. Then it actuates the solenoid valve for 60 to 90 seconds. Thereafter, the control again energizes the solenoid valve once every 48 to 72 minutes. If the key switch is turned off, then back on again, the 8 to 12 minute delay will start again.
The purpose of the 8 to 12 minute delay is to avoid over-lubrication when the key switch is turned off and on frequently, such as during service work.
If the Automatic Lubrication System does not appear to work correctly, troubleshoot according to the procedure in "Service Manual for Automatic Lubrication System" SENR4724.
Caterpillar parts catalog:
Parts tube Caterpillar catalog:
3T2433
TUBE-CONNECTOR
3116, 3126, 3126B, 3208, C7
3116, 3126, 3126B, 3208, C7
7E1183
TUBE AS
3116, 3126, 3208
3116, 3126, 3208
2N8880
TUBE AS-OIL GAUGE
3116, 3126, 3208
3116, 3126, 3208
8N3015
TUBE AS-OIL
3208
3208
8N3112
TUBE
3208
3208
8N7324
TUBE AS-RH
3208
3208
6I1834
TUBE AS
3208
3208
8N1918
TUBE ASSEM.
3208
3208
4W3505
TUBE
3208
3208
9N0856
TUBE AS-OUTLET
225, 225D, 3208, CS-551, FB221, PR-1000, PS-500
225, 225D, 3208, CS-551, FB221, PR-1000, PS-500
9N0855
TUBE AS-BLEED
3208
3208
9N6471
TUBE-TURBOCHARGER INLET
3208, 3406
3208, 3406
1566918
TUBE AS
3412E
3412E
1566928
TUBE AS
3412E, C32
3412E, C32
1558745
TUBE AS
3412E
3412E
1566911
TUBE
3412E, C32
3412E, C32
1515695
TUBE AS
3412E
3412E
2891240
TUBE AS-VENT
3412E, C30, C32
3412E, C30, C32
2824134
TUBE AS
3512, 3512B, 3512C
3512, 3512B, 3512C
3078310
TUBE
3512, 3512B, 3512C, 3516, 3516B, 3516C
3512, 3512B, 3512C, 3516, 3516B, 3516C
2824144
TUBE
3512, 3512B, 3512C, 3516, 3516B, 3516C
3512, 3512B, 3512C, 3516, 3516B, 3516C
2680028
TUBE
3512, 3512B, 3512C
3512, 3512B, 3512C
8N5099
TUBE AS
3208
3208