1859197 VALVE GP-MAIN CONTROL Caterpillar parts
318B
Rating:
Alternative (cross code) number:
CA1859197
185-9197
1859197
CA1859197
185-9197
1859197
Weight: 315 pounds 142 kg.
EXCAVATOR,
Compatible equipment models: 1859197:
Number on catalog scheme:
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Information:
Set the digital voltmeter on the auto range or on the "400 DCV" scale. Connect the positive test lead to the terminal "101C" and connect the negative test lead to the terminal "101D".
The operator needs to depress the lift switch while you observe the voltmeter.Expected Result:The voltmeter should read zero volts during the boost cycle (a few seconds). Then, the voltmeter should read approximately one half of the battery voltage (12 - 14 volts) in the lift mode during "carry".Results:
YES - The voltmeter did read zero volts during the boost cycle (a few seconds). Then, the voltmeter read approximately one half of the battery voltage (12 - 14 volts) in the lift mode during "carry".Repair: If the lift mode is active, depress the drop switch.Set the digital voltmeter on the auto range or on the "400 DCV" scale. Connect the positive test lead to the terminal "PDB151" and connect the negative test lead to the terminal "PDB152".Note the starting position of the adjusting jumper. Move the adjusting jumper away from wire "101C" until the generator output voltage is between 230 DCV and 240 DCV.Reducing the generator output voltageRefer to the electrical schematic. Moving the adjusting jumper away from wire "101C" and toward wire "101D" will reduce the generator output voltage. This process will increase the resistance in the shunt field circuit which will reduce the excitation circuit and the output voltage will decrease. Stop.
NO - The voltmeter reads zero volts during the boost and the "carry". The contacts of boost relay "CR169" have failed.Repair: Replace the boost relay "CR169". Stop.Test Step 4. CHECK THE STATUS OF THE INDICATOR
While the engine is running at high idle, the operator will need to actuate the "Magnet/Grapple" switch momentarily to the Grapple position. Then, actuate the "Magnet/Grapple" switch back to the Magnet position. Observe the LED indicator on the soft start solenoid valve on the manifold.Expected Result:The LED indicator of the soft start solenoid valve should illuminate when the "Magnet/Grapple" switch is moved to the Magnet position. The LED turned off a few seconds later.Results:
YES - The LED indicator of the soft start solenoid valve illuminated when the "Magnet/Grapple" switch was moved to the Magnet position. The LED turned off a few seconds later.Repair: Adjust the generator speed to 1800 50 RPM. Verify whether the problem is fixed. Refer to the Testing and Adjusting, "Generator Set - Test and Adjust" for the procedure for adjusting the speed of the generator. Stop.
NO - The LED indicator of the soft start solenoid valve illuminated when the "Magnet/Grapple" switch was moved to the Magnet position. The LED did not turn off a few seconds later.Repair: The "soft start timer" relay ("TR106") has failed. Replace the "soft start timer" relay ("TR106"). Verify that the RPM of the generator is correct. Verify whether the problem is resolved. Stop.Test Step 5. OBSERVE THE SETTINGS
Illustration 8 g00779905
(10) "CR 168" (12) "VBM 151" (18) "TR 106"
Observe the position of the "OVER" dial and the "UNDER"
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts valve Caterpillar catalog:
315C, 318B, 318C, 319D L, 320B, 320B FM LL, 320B L, 320B U, 320C, 320C FM, 320C L, 320D, 320D LRR, 321B, 321C, 322B, 322B L, 322B LN, 322C, 322C FM, 325 L, 325B, 325B L, 330B, 330B L, OEMS
311B, 312B, 312B L, 313B, 315B, 315B FM L, 315B L, 317B LN, 318B, 320B, 320B FM LL, 320B L, 320B U, 321B, 322B, 322B L, 322B LN, 325B, 325B L, 330B, 330B L, M325B, OEMS, W330B
307B, 307C, 308C, 311B, 311C, 311D LRR, 311F LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E...
307D, 308D, 311B, 311C, 311D LRR, 311F LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B, ...
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390, 140B, 140G, 140H, 140H ES, 1...
307, 307B, 312, 3126B, 312B L, 315, 315B L, 317, 317B LN, 318B, 320B, 322B LN, 325B L, 330B L, 345B, 345B II, 345B II MH, 345B L, 350, 365B, 365B II, 375, 446B, 5080, 554, 564, 570B, 574, 574B, 580B, ...
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 315C, 317B LN, 318B, 906, 906H, 907H, 9...
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 315C, 317B LN, 318B, 906, 906H, 907H, 9...
205B, 211B, 215, 215B, 225, 227, 229, 231D, 235, 235C, 235D, 245, 307, 311, 312, 315, 317, 318B, 320 L, 320B, 322 LN, 330 FM L, 330 L, 561B, 561C, 561M, 571G, 572G, 572R, 578, 583K, 594, 594H, 623B, 6...
1090, 1190, 1190T, 1290T, 1390, 205B, 211B, 215, 215B, 225, 227, 229, 2290, 231D, 235, 235C, 235D, 2390, 2391, 245, 2491, 2590, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 C...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 307, 307B, 307C, 308C, 311B, 311C, 312, 312B, 312B L, 312C L, 312D, 313B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D,...
305.5, 306, 306E, 307B, 307C, 307D, 308C, 308D, 311, 311B, 311C, 311D LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 313B, 314C, 314D CR, 314D LCR, 315, 315B, 315B L, 315C, 315D L, 317B LN, 318B, 318C...
1400663
VALVE GP-CHECK
311B, 312B, 315B, 315B FM L, 318B
311B, 312B, 315B, 315B FM L, 318B
1558791
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HH55, HH65
HH55, HH65
1580460
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HH45, HH55, HH65