8E9490 ADAPTER-TIP Caterpillar parts
311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 314C, 314D LCR, 314E CR, 314E LCR, 315, 315B, 315B L, 315C, 315D L, 316E L, 317, 317B LN, 318...
Rating:
Alternative (cross code) number:
CA8E9490
8E-9490
8E9490
CA8E9490
8E-9490
8E9490
Weight: 14 pounds 6 kg.
EXCAVATOR, WHEELED EXCAVATOR,
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All States Bucket Tooth Adapter Cover fits Caterpillar 8E9490
All States Replaces Caterpillar Mfg Number(s) 8E9490 || Series: J Series || Sub-Series: J300 Series || Lip: 1-3/8"
All States Replaces Caterpillar Mfg Number(s) 8E9490 || Series: J Series || Sub-Series: J300 Series || Lip: 1-3/8"
Bucket Tooth Adapter Cover fits Caterpillar 8E9490
Parts ASAP Replaces Caterpillar Mfg Number(s) 8E9490 || Series: J Series || Sub-Series: J300 Series || Lip: 1-3/8"
Parts ASAP Replaces Caterpillar Mfg Number(s) 8E9490 || Series: J Series || Sub-Series: J300 Series || Lip: 1-3/8"
Number on catalog scheme:
6A
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Compatible equipment models: 8E9490:
EXCAVATOR
311C
311D LRR
311F LRR
312C L
312D
312D L
312D2
312D2 GC
312D2 L
312E
312E L
313B
313D
313D2
314C
314D LCR
314E CR
314E LCR
315
315B
315B L
315C
315D L
316E L
317
317B LN
318B
318C
318D L
318D2 L
319C
320
320 L
320B
320B FM LL
320B L
320C
320C L
320D
320D LRR
320D RR
320E
320E RR
321B
321C
321D LCR
322
322C
324D
324D L
324E
325
325 L
325 LN
325B L
325C
330B L
Information:
Illustration 1 g00677004
PMPE Generator Wiring Diagram
(CR1-CR6) Diodes
(CR7) Varistor
(L1) Exciter field (stator)
(L2) Exciter armature (rotor)
(L3) Main field (rotor)
(L4) Main armature (stator)
(L5) Pilot exciter armature
(PM) Permanent magnet
(RFA) Rotating field assembly
(CST) Customer supplied transformer Ohmmeter
An ohmmeter can be used to check a varistor (CR7). Place an ohmmeter across the varistor. The resistance should be a minimum of 15000 ohms. If the resistance is less than 15000 ohms, the varistor is faulty.Test Light
Illustration 2 g00555113
Test Light
Refer to the test light that is shown in Illustration 2. Follow these steps in order to test the varistor:
Disconnect either lead of the varistor (CR7).
Place the test light across the varistor.
Observe the results. The lamp should not light.
Reverse the test light.
Observe the results. The lamp should not light. If the test light illuminates in either direction, there is a short in the varistor. Replace any faulty varistors with varistors that have comparable operating characteristics. Include the following information when a varistor is being ordered for replacement:
Part number of the varistor
Serial number of the generatorAfter the varistor has been replaced, verify that the strapping of the field winding lead is securely wound on the shaft. Also, verify that the strapping of the field winding lead is securely tied.
Cat SIS web machinery list:
Parts adapter Caterpillar catalog:
229, 235B, 235C, 235D, 325 L, 325 LN
235D, 324D, 324D L, 329D L, 330, 330 FM L, 330 L, 330B L, 330C, 330C L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345B L, 345C, 345D, 345D L, 349D, 349D L, 349E, 349E L, 350, 365B, 365B II, 365B L, 365C,...
235D, 324D, 324D L, 329D L, 330, 330 FM L, 330 L, 330B L, 330C, 330C L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345B L, 345C, 345D, 345D L, 349D, 349D L, 349E, 349E L, 350, 365B, 365B II, 365B L, 365C,...
235D, 324D, 324D L, 329D L, 330, 330 FM L, 330 L, 330B L, 330C, 330C L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345B L, 345C, 345D, 345D L, 349D, 349D L, 349E, 349E L, 350, 365B, 365B II, 365B L, 365C,...
231D, 320 L, 320B, 320C, 320D, 320D GC, 320D L, 320D LRR, 320D2, 321C, 322, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 323D L, 323D2 L, 324D, 324D L, 324E, 324E L, 324E LN, 325, 325 L, 325 LN, 325B, 325...
231D, 320 L, 320B, 320C, 320D, 320D GC, 320D L, 320D LRR, 320D2, 321C, 322, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 323D L, 323D2 L, 324D, 324D L, 324E, 324E L, 324E LN, 325, 325 L, 325 LN, 325B, 325...
231D, 320 L, 320B, 320C, 320D, 320D GC, 320D L, 320D LRR, 320D2, 321C, 322, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 323D L, 323D2 L, 324D, 324D L, 324E, 324E L, 324E LN, 325, 325 L, 325 LN, 325B, 325...
322 LN, 322B L, 322B LN, 322C, 325, 325 L, 325 LN, 325B L, 325C, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C L, 345B II, 345B L, 350
322 LN, 322B L, 322B LN, 322C, 325, 325 L, 325 LN, 325B L, 325C, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C L, 345B II, 345B L, 350
322B L, 322C, 324D, 324D L, 324D LN, 324E L, 324E LN, 325B L, 325C, 325D, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E L, 329E LN, 330, 330B L, 330C L, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, ...
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
320D, 320D GC, 320D L, 320D LRR, 320D RR, 325
312, 312B L, 312C, 315B L, 320B, 910, 910E, 910K, 914G, 914K, 931B, IT12B, IT14F, IT14G, IT14G2
312, 312B L, 312C, 320 L, 320B, 322B L, 322C, 325 L, 325 LN, 325B L, E110B, E120B, E200B, E240C, EL240B, M312, M315
307C, 308C, 311, 311B, 311C, 311D LRR, 311F LRR, 312, 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, ...
5I8784
ADAPTER
311, 312, 350
311, 312, 350
5I8775
ADAPTER
308E, 308E CR, 308E SR, 311, 311B, 312, 312B, 312B L, 315, 315B, 315B FM L, 315B L, 317, 317B LN, 318B
308E, 308E CR, 308E SR, 311, 311B, 312, 312B, 312B L, 315, 315B, 315B FM L, 315B L, 317, 317B LN, 318B
7I8315
ADAPTER
311, 312, 315, 317
311, 312, 315, 317
1300458
ADAPTER
M312, M313C, M313D, M315, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318, M318C, M318C MH, M318D, M318D MH, M320, M322C, M322D, M322D MH
M312, M313C, M313D, M315, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318, M318C, M318C MH, M318D, M318D MH, M320, M322C, M322D, M322D MH
M312, M315, M318, M320
M318
1237722
ADAPTER AS
M318, M320
M318, M320
7C2483
ADAPTER-FAN
214B, M318, M320
214B, M318, M320
315, 315B L, 317, 317B LN, 950, 953B, 953C