2314076 HARNESS AS Caterpillar parts
345B II
Rating:
Alternative (cross code) number:
CA2314076
231-4076
2314076
CA2314076
231-4076
2314076
EXCAVATOR,
Compatible equipment models: 2314076:
Information:
Personal injury or death can result from a spark.An incompletely discharged capacitor can cause a spark.Discharge the suppression capacitor before testing. This prevents the igniting of flammable fluid from sparks caused by capacitor discharge.
The illustrations below show the N3 series alternator (35 amperes).
Illustration 1 g00867657
(1) Lead for the suppression capacitor (B-) "B-" terminal (D+) "D+" terminal
Remove the rear cover.
Disconnect the lead for the suppression capacitor (1) from the "D+" terminal on the back of the alternator.
Touch the wire assembly (1) to one of the capacitor mounting screws in order to discharge the capacitor.
Connect one lead of the multimeter to the lead of the suppression capacitor (1). Connect the other lead of the multimeter to the "B-" terminal. This is shown in illustration 1.
Measure the resistance between the terminals.Expected Result: The resistance is low for a short period of time. The resistance stabilizes above 200000 ohms.Results:OK - The resistance stabilizes above 200000 ohms. The capacitor is normal. Repeat step 3. STOP.NOT OK - The resistance does NOT stabilize above 200000 ohms. The capacitor has failed. Replace the capacitor. STOP.
Caterpillar parts catalog:
Parts harness Caterpillar catalog:
1433422
HARNESS AS
311B, 320B, 325B L, 330B L, 345B II, 345B L
311B, 320B, 325B L, 330B L, 345B II, 345B L
1548149
HARNESS AS
320B, 322B LN, 325B L, 330B L, 345B II, 345B L
320B, 322B LN, 325B L, 330B L, 345B II, 345B L
1457213
HARNESS AS
320B, 322B LN, 325B L, 330B L, 345B II, 345B L
320B, 322B LN, 325B L, 330B L, 345B II, 345B L
1475052
HARNESS AS
320B, 325B L, 330B L, 345B II, 345B L
320B, 325B L, 330B L, 345B II, 345B L
1785369
HARNESS AS
320B, 325B L, 330B L, 345B II, 345B L
320B, 325B L, 330B L, 345B II, 345B L
1456816
HARNESS AS-SWITCH
345B II, 345B L
345B II, 345B L
1445432
HARNESS AS-POWER
345B II, 345B L
345B II, 345B L
1991249
HARNESS AS
345B II
345B II
1441179
HARNESS AS-SWITCH
345B II
345B II
2372192
HARNESS AS
345B II
345B II
2117971
HARNESS AS-CAB
345B II
345B II
2323011
HARNESS AS-LIGHTING
325D L, 330D L, 345B II, 345C L
325D L, 330D L, 345B II, 345C L
2545229
HARNESS AS-PANEL
345B II
345B II
2027746
HARNESS AS-PANEL
345B II
345B II
2323011
HARNESS AS-LIGHTING
325D L, 330D L, 345B II, 345C L
325D L, 330D L, 345B II, 345C L
3235123
HARNESS AS-LIGHTING
345B II, 345C L
345B II, 345C L
3324526
HARNESS AS-LIGHTING
345B II, 345C L
345B II, 345C L
2323010
HARNESS AS-LIGHTING
345B II, 345C L
345B II, 345C L
2537676
HARNESS AS-PANEL
345B II
345B II
2501024
HARNESS AS-AUXILIARY
345B II
345B II
2422379
HARNESS AS-SOLENOID
345B II
345B II
2310920
HARNESS AS
345B II
345B II
2315803
HARNESS AS
345B II
345B II
2131507
HARNESS AS
345B II
345B II