4V7173 LOCKNUT Caterpillar parts
3408, 3408B, 3412, 3412C, 3412D, 3412E, 815B, 816B, 966D, C18, C32
Rating:
Alternative (cross code) number:
CA4V7173
4V-7173
4V7173
CA4V7173
4V-7173
4V7173
Weight: 0.010 pounds 0 kg.
Information:
BIND ANGLE DIMENSION
83.34
ID
71.21
mm
MAXIMUM OD
96.84
mm
TANG WIDTH
6.9
mm
THICKNESS
2.08
mm
GEN SET ENGINE, WHEEL LOADER,
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$8.38
25 Apr 2022
Amazon.com
CTP 4V7173 Lock Nut for Heavy Equipment
CTP Locking Nut Only || Sold in each || Easy in-and-out fit || Country of origin: United States
CTP Locking Nut Only || Sold in each || Easy in-and-out fit || Country of origin: United States
$9.10
19 Jan 2019
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
Caterpillar Lock-NUT 4V7173 New
$10.38
05 Dec 2021
0.1984[0.09] Pounds
US: IronDT
CTP Caterpillar Lock-nut (4v7173)
CTP
CTP
Number on catalog scheme:
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Compatible equipment models: 4V7173:
Cat SIS web machinery list:
Information:
Illustration 1 g00669571
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 transformerOhmmeter
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 LightRefer 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.
Parts locknut Caterpillar catalog:
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 160K, 160M, 160M 2, 163H, 16H, 2290, 2390, 2391, 2491, 2590, 30/30, 3114, 3116, 3126, 3126B, 3126E...
1090, 1190, 1190T, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 1290T, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 1390, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, ...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 1674, 1693, 16G, 16H NA, 215B, 229D, 235, 235B, 235C, 245, 24...
10-20B, 1090, 1190, 1190T, 120H, 120H ES, 120K, 120K 2, 120M, 120M 2, 1290T, 12H, 12H ES, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 1390, 140G, 140H, 140H ES, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3...
120H, 120H ES, 120H NA, 12H ES, 12H NA, 135H, 135H NA, 140H ES, 140H NA, 140M, 143H, 14H NA, 14M, 160H ES, 160H NA, 160M, 163H NA, 16H NA, 216B, 226B, 232B, 236D, 242B, 242B3, 242D, 246C, 246D, 247B, ...
120H, 120K, 12E, 12H, 12K, 135H, 140G, 140H, 140K, 140M, 14G, 160H, 160H ES, 160H NA, 160K, 160M, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 16H NA, 235, 235B, 235C, 245, 245B, 245D, 3126, 3126B, 3126...
10 FT, 10-20B, 10B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140...
10 FT, 10-20B, 235D, 245, 245B, 245D, 3406, 3406B, 3408, 561D, 572G, 583H, 583K, 594, 594H, 613B, 773B, 7A, 7S, 8 FT, 8-16B, 8A, 8S, 9A, 9S, BP18, CP-433B, CP-433C, CS-323C, CS-431C, CS-433C, D5, D5B,...
16, 1693, 245, 245B, 245D, 3406, 3406B, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3508C, 3512, 3516, 5130, 5230, 589, 594, 621E, 621F, 623E, 627E, 627F, 631C, 631D, 631E, 633E II, 63...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 340...
0377692
LOCKNUT
G3508, G3512, G3516, RT50, SPS343, SPT342, SPT343
G3508, G3512, G3516, RT50, SPS343, SPT342, SPT343
3304B, 3306B, 3408B, 3512C, 3516C, 525C, 535C, 545C, 914G, 924G, 924GZ, 924H, 924HZ, 928G, 928HZ, 930G, 938G, AP-600D, AP-655D, AP1000E, AP1055E, AP555E, BG1000E, BG1055E, BG500E, BG600D, BG655D, IT14...
8Q5333
LOCKNUT
RT100, RT50
RT100, RT50
30/30, 517, 527, 561M, 561N, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 65C, CS-573C, CS-583, CS-583C, D343, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D5M, D5N, D5R LGP, D6H, D6H II...
3412, 3412C, 3412E, 3508, 3512, 3512B, 3516, 3516B, 651E, 657E, 784B, 785, 785B, 793, 793B, G3412, G3512, G3516, PM3412, PM3512, SCT673, SPS342, SPT342
3412, 3412D
3408, 3408C, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3516, 3516B, 3516C, 583H, 621, 641, 651, 666, D315, D320A, D326F, D330A, D342, D342C, D353C, D8H, D9E, D9G
3208, 3408, 3412, 3412C, 3412D, 3412E, D348, D353C, G3304, G3306, G3306B, G3408, G3408B, G3412, G342C, G343
3408, 3412, 3508, 3508B, 3512, 3512B, 3516, 3516B, D379B, D398, D399, SPF343, SPS343, SPT343
120G, 12G, 130G, 140G, 160G, 1673C, 1693, 3306, 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 931B, 933, 939, AP-1000, AP-1000B, AP-1055B, AP-1055D, AP-600D, AP-650B, AP-655C, AP-655D, AP-800C, AP-80...