3426505 CRANKSHAFT Caterpillar parts
324E, 324E L, 324E LN, 329E, 329E L, 329E LN, C7.1
Rating:
Alternative (cross code) number:
CA3426505
342-6505
3426505
CA3426505
342-6505
3426505
Weight: 119 pounds 54 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
Compatible equipment models: 3426505:
Number on catalog scheme:
3B
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Information:
This Revised Service Letter replaces the 31May2016 Service Letter. Changes have been made to the Affected Product, and Service Claim Allowances.
TERMINATION DATE
31May2018
PROBLEM
The existing muffler and mounting straps can fail on certain 834K Wheel Dozers, and 988K Wheel Loaders. Failure of the muffler can cause noise and heat within the engine compartment. Failure of the mounting strap is a broken strap.
AFFECTED PRODUCT
Model Identification Number
834K LWY00175, 601-629, 700-718
988K LWX00125, 501-539, 600-707
PARTS NEEDED
Qty
Part Number Description
2 4849573 STRAP-BAND
1 4849574 MUFFLER
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 29% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
Replace the muffler and mounting straps. Refer to Disassembly and Assembly, KENR6486, "Muffler and Mounting - Removal and Install" and "Muffler - Remove and Install".
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-15000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
15001-20000 hrs,
37-48 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 4.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Caterpillar parts catalog:
Parts crankshaft Caterpillar catalog:
3464745
CRANKSHAFT GP
120M 2, 2570C, 2670C, 563C, 573C, 950K, 962K, BG1000E, BG1055E, C7.1
120M 2, 2570C, 2670C, 563C, 573C, 950K, 962K, BG1000E, BG1055E, C7.1
3464744
CRANKSHAFT GP
324E, 324E L, 324E LN, 329E, 329E L, 329E LN, C4.4, C7.1
324E, 324E L, 324E LN, 329E, 329E L, 329E LN, C4.4, C7.1
120M 2, 2570C, 2670C, 320D2, 320D2 GC, 320D2 L, 323D2 L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 525D, 535D, 545D, 555D, 563C, 573C, 924K, 930K, 938K, 950 GC, 950K, 962K, BG1000E, BG1055E, C4.4,...
3558530
CRANKSHAFT GP
324E, 324E L, 324E LN, 329E, 329E L, 329E LN, C7.1
324E, 324E L, 324E LN, 329E, 329E L, 329E LN, C7.1
3558530
CRANKSHAFT GP
324E, 324E L, 324E LN, 329E, 329E L, 329E LN, C7.1
324E, 324E L, 324E LN, 329E, 329E L, 329E LN, C7.1
3315428
CRANKSHAFT
C3.4
C3.4
2312799
CRANKSHAFT GP
3011C, C1.1, C2.2
3011C, C1.1, C2.2
2168315
CRANKSHAFT GP
3056E, 550B, 560B, 564, 574B, 924G, 924GZ, 930G, AP-655C, BB-760, CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E, IT28G, M316C, M318C, M318C MH, M322C
3056E, 550B, 560B, 564, 574B, 924G, 924GZ, 930G, AP-655C, BB-760, CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E, IT28G, M316C, M318C, M318C MH, M322C
7S8337
CRANKSHAFT
621, 631C, 641B, 768B, 769, 772, 773, 777, 980
621, 631C, 641B, 768B, 769, 772, 773, 777, 980
3615594
CRANKSHAFT AS
349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621K, 623K, 627K, 730C, 980M, 982M, C13
349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621K, 623K, 627K, 730C, 980M, 982M, C13
2384C, 2484C, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 559C, 579C, 924K, 930K, 938K, C6.6, D6K2 LGP, D6N LGP, D6N OEM
10R0576
CRANKSHAFT AS
3516B
3516B