1259158 SEAL Caterpillar parts
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 322B LN, 325 L, 325B L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
Rating:
Alternative (cross code) number:
CA1259158
125-9158
1259158
CA1259158
125-9158
1259158
Weight: 0.100 pounds 0 kg.
EXCAVATOR, FRONT SHOVEL,
Compatible equipment models: 1259158:
Number on catalog scheme:
75
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Information:
System Operation Description:Use this procedure under the following situation:The cooling fan (Output 5) or the A/C high pressure switch (Input 11) is suspected of incorrect operation.Note: Not all vehicle manufacturers, or all trucks for a manufacturer use the Caterpillar cooling fan circuit. Prior to troubleshooting, determine if the vehicle is using the ECM cooling fan circuit.Check the following items in order to determine if a vehicle is using the ECM cooling fan circuit:
The "Fan Control Type" parameter must be programmed to "On/Off", "Three-Speed Fan", or "Variable Speed Fan Option S". The Caterpillar factory default is None.
A wire is present in the ECM vehicle harness connector J1/P1:11 which is Output 5 (Cooling Fan Solenoid). This occurs if an "On/Off" type of fan is used.
A wire is present in the vehicle harness connector J1/P1:11 which is Output 5 (Slip Solenoid). A wire is also present in the vehicle harness connector J1/P1:13 which is Output 4 (Brake Solenoid). This occurs if a Three-Speed Fan is used.
Perform the Special Test for the "On/Off Cooling Fan" or the special tests for the "Three-Speed Fan". Access each menu in the order that follows: "Diagnostics", "Diagnostic Tests" and "Special Test". Activating and then deactivating the circuit should cause the air solenoid to click if the circuit is working properly.The following background information is related to this procedure:Cooling FanThe signal for the cooling fan is provided by the ECM in order to control the cooling fan. An input from one of the following items may cause the fan to turn on:
Engine Coolant Temperature Sensor
Intake Manifold Air Temperature Sensor
Engine Retarder Switches
PTO On/Off Switch
OEM installed A/C High Pressure Switch
Fan Override SwitchThe control unit for the A/C may be connected to the A/C high pressure switch (Input 11) instead of a switch. The output for the cooling fan is intended to connect directly to the circuit for the cooling fan solenoid. The solenoid and clutch configuration must be selected in order for the ECM output to turn the fan "Off". The fan will remain on for a minimum of 30 seconds. The fan will not remain on for 30 seconds during engine start-up. The fan will not remain on for 30 seconds if the "A/C Pressure Switch Fan On Time" is programmed to less than 30 seconds. During engine start-up, the ECM will keep the fan on for two seconds after the engine has reached the programmed low idle (600 to 750 rpm). The fan will be on continuously if the electrical circuit to the cooling fan air solenoid valve has an open circuit or if the ECM fan relay circuit is opened.Cooling Fan On Conditions (On/Off Fan)The ECM will turn on the cooling fan, if any of the following conditions are met:
Engine speed is less than 2250 rpm.
The engine is not running.
The engine is cranking.
The temperature of the coolant temperature sensor for the C-10 and the C-12
The "Fan Control Type" parameter must be programmed to "On/Off", "Three-Speed Fan", or "Variable Speed Fan Option S". The Caterpillar factory default is None.
A wire is present in the ECM vehicle harness connector J1/P1:11 which is Output 5 (Cooling Fan Solenoid). This occurs if an "On/Off" type of fan is used.
A wire is present in the vehicle harness connector J1/P1:11 which is Output 5 (Slip Solenoid). A wire is also present in the vehicle harness connector J1/P1:13 which is Output 4 (Brake Solenoid). This occurs if a Three-Speed Fan is used.
Perform the Special Test for the "On/Off Cooling Fan" or the special tests for the "Three-Speed Fan". Access each menu in the order that follows: "Diagnostics", "Diagnostic Tests" and "Special Test". Activating and then deactivating the circuit should cause the air solenoid to click if the circuit is working properly.The following background information is related to this procedure:Cooling FanThe signal for the cooling fan is provided by the ECM in order to control the cooling fan. An input from one of the following items may cause the fan to turn on:
Engine Coolant Temperature Sensor
Intake Manifold Air Temperature Sensor
Engine Retarder Switches
PTO On/Off Switch
OEM installed A/C High Pressure Switch
Fan Override SwitchThe control unit for the A/C may be connected to the A/C high pressure switch (Input 11) instead of a switch. The output for the cooling fan is intended to connect directly to the circuit for the cooling fan solenoid. The solenoid and clutch configuration must be selected in order for the ECM output to turn the fan "Off". The fan will remain on for a minimum of 30 seconds. The fan will not remain on for 30 seconds during engine start-up. The fan will not remain on for 30 seconds if the "A/C Pressure Switch Fan On Time" is programmed to less than 30 seconds. During engine start-up, the ECM will keep the fan on for two seconds after the engine has reached the programmed low idle (600 to 750 rpm). The fan will be on continuously if the electrical circuit to the cooling fan air solenoid valve has an open circuit or if the ECM fan relay circuit is opened.Cooling Fan On Conditions (On/Off Fan)The ECM will turn on the cooling fan, if any of the following conditions are met:
Engine speed is less than 2250 rpm.
The engine is not running.
The engine is cranking.
The temperature of the coolant temperature sensor for the C-10 and the C-12
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
325B L, 330, 330 FM L, 330 L, 330B L, 350, 350 L, CR20, P16
330C, 330D L, 330D MH, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L
330C, 330D L, 330D MH, 345B II, 345B II MH, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374D L, 374F L
345B II, 345C, 345C L, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
385B, 385C, 385C L, 390D, 390D L
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
345B II, 345B L, 350, 365B, 365B II, 365B L
330, 330 FM L, 330 L, 330B, 330B L, E120B, W330B
365B, 365B L
6C8995
SEAL
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 320B FM LL, 322 FM L, 322B L, 322B LN, 325 L, 325B L, 330, 330 L, 330B L, 345B II, 345B L, 350, 350 L, 375, 375 L, 385B, 5080
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 320B FM LL, 322 FM L, 322B L, 322B LN, 325 L, 325B L, 330, 330 L, 330B L, 345B II, 345B L, 350, 350 L, 375, 375 L, 385B, 5080
6C8984
SEAL
312, 315, 317, 320 L, 325 L, 350, 350 L, 375, 5080
312, 315, 317, 320 L, 325 L, 350, 350 L, 375, 5080
5V5521
SEAL-WASHER
215, 215B, 215C, 215D, 225, 231D, 235, 235B, 235C, 245, 307, 307B, 311B, 312, 312B L, 312C, 312D, 315, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 319C, 319D, 320 L, 320B, 322B LN, 325 L, 325B L, ...
215, 215B, 215C, 215D, 225, 231D, 235, 235B, 235C, 245, 307, 307B, 311B, 312, 312B L, 312C, 312D, 315, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 319C, 319D, 320 L, 320B, 322B LN, 325 L, 325B L, ...
6C8963
SEAL
312, 315, 317, 320 L, 325 L
312, 315, 317, 320 L, 325 L
6C8970
SEAL
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 322B LN, 325 L, 325B L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320 L, 320B, 322B LN, 325 L, 325B L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
311, 311B, 311C, 312, 312B, 312B L, 312C, 312C L, 313B, 314C, 320 L, 320B, 320C, 320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320N, 322 L, 322B, 322B L, 322C, 322C FM, 323D L, 324D, 324D L, 32...
6C9095
SEAL
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 322B LN, 325 L, 325B L, 330 L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
311B, 312, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 322B LN, 325 L, 325B L, 330 L, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 375, 385B, 5080, 5090B
5I8312
SEAL-O-RING
312, 315, 317, 320 L, 325, 325 L, 325 LN, 330, 350, 350 L, 375, 375 L, 5080
312, 315, 317, 320 L, 325, 325 L, 325 LN, 330, 350, 350 L, 375, 375 L, 5080
5I8313
SEAL-O-RING
312, 320 L, 325 LN, 375
312, 320 L, 325 LN, 375
312, 315, 317, 320 L, 325, 325 L, 325 LN, 330, 350, 350 L, 375, 375 L, 5080
5I8309
SEAL-O-RING
312, 315, 317, 320 L, 325, 325 L, 325 LN, 330, 350, 350 L, 375, 375 L, 5080
312, 315, 317, 320 L, 325, 325 L, 325 LN, 330, 350, 350 L, 375, 375 L, 5080
1091269
SEAL
312, 315, 317, 325 L, 350, 375
312, 315, 317, 325 L, 350, 375