PRODUCT SUPPORT PROGRAM FOR REPLACING TURBOCHARGER OIL DRAIN SEALS ON CERTAIN C32 MARINE ENGINES Caterpillar

PRODUCT SUPPORT PROGRAM FOR REPLACING TURBOCHARGER OIL DRAIN SEALS ON CERTAIN C32 MARINE ENGINES

Usage:

REBE9470-00

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19Mar2013

U-112

A-82

D-100

O-104

TM-6

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*Before/After*	PRODUCT SUPPORT PROGRAM FOR REPLACING TURBOCHARGER OIL DRAIN SEALS ON CERTAIN C32 MARINE ENGINES
1307 1052 7555		PS43864

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NOTE:

This Program must be administered either before or after failure. In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS43864" as the Part Number and "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code. If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.

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NOTE:

The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.

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TERMINATION DATE

31Mar2015

PROBLEM

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The existing turbocharger oil drain seal can fail on certain C32 Marine Engines. If the existing seal fails it can/will leak oil.

AFFECTED PRODUCT

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Model

Identification Number

C32

RNZ00101-00156, 160, 162-168, 170-181, 183-188, 192, 194, 196-198, 202, 206, 211, 214-220, 222-223, 225-231, 233, 236-240, 242-246, 248-250, 252, 255-256, 258-260, 264-270, 272-274, 277-279, 281, 284, 287-294, 298-304, 306-314, 316-318, 320-323, 326-331, 334-339, 344-346, 356-360, 362, 365-371, 374-383, 386, 390, 392, 394, 397, 399-401, 411-412, 416-418, 423-424, 427, 430-431, 433-435, 437, 439, 443-445, 447, 449, 453, 455, 457-467, 471, 475-476, 478, 487-489, 491, 497, 500, 503-504, 506-509, 511, 518, 520, 522-524, 526-528, 534-535, 538-540, 544-547, 549, 551, 556, 563, 566, 568, 586, 588, 596, 608-610, 621, 623-626, 628-629, 636, 640-646, 648, 652, 655, 663-666, 672-674, 686, 689, 699, 708, 716-717, 719-720, 724, 726-727, 730-733, 738, 743-744, 753, 759-760, 766, 769, 779-789, 792, 794, 796, 800-801, 805-806, 815-816, 826-828, 830-831, 833-834, 839-841, 843, 845, 848, 854-855, 857, 859-861, 864, 874-877, 879-882, 885-887, 889, 892-893, 895-897, 900-905, 907-908, 912, 918, 920, 927, 929, 931-932, 946, 950, 960-961, 972-978, 988-989, 995, 997, 1000-1001, 1015, 1017, 1022, 1024-1025, 1027, 1029-1032, 1035-1042, 1051-1052, 1057-1058, 1061, 1063-1064, 1066-1067, 1070, 1073, 1076-1077, 1082-1083, 1085, 1088-1091, 1094, 1097-1098, 1105, 1112-1113, 1120, 1122, 1127, 1130, 1133-1136, 1149, 1154, 1157, 1167, 1170, 1185, 1197, 1199-1200, 1202-1205, 1210, 1245

PARTS NEEDED

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Qty	Part Number	Description
4	4167134	SEAL-O-RING
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 11% 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

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Refer to the attached Rework Procedure.

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SERVICE CLAIM ALLOWANCES

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Product smu/age whichever comes first	Caterpillar		Dealer Suggested		Customer Suggested
Product smu/age whichever comes first	Parts %	Labor Hrs%	Parts %	Labor Hrs%	Parts %	Labor Hrs%
0-2000 hrs, 0-60 mo	100.0%	100.0%	0.0%	0.0%	0.0%	0.0%

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NOTE: This is a 2.0-hour job
Reasonable travel and mileage is authorized. On vessels with multiple affected engines this service letter should completed on all engines on the vessel on the same trip. Please reference the other engine serial numbers in the claim story.

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PARTS DISPOSITION

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Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.

Rework Procedure

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STEP 1: Remove the 276-7630 Turbocharger Shield if equipped. Refer to Special Instruction, REHS3425, "Installation of the 276-7630 Turbocharger Shield Group" for assembly instructions details.

STEP 2: Remove the 324-8082 Elbow and 324-8080 Tube on the RH side of the engine as shown in Image 1.2.1.

Image1.2.1

STEP 3: Replace the existing 112-3540 O-ring seals with new 416-7134 O-ring seals as shown in Image 1.3.1. P-80 Assembly Lubricant is recommended to aid in the assembly of O-ring seals.

Image1.3.1

STEP 4: Reinstall 324-8082 Elbow and 324-8080 Tube.

STEP 5: Remove the 324-8080 Tube and 328-9713 Elbow on the LH side of the engine as shown in Image 1.5.1.

Image1.5.1

STEP 6: Replace the existing 112-3540 O-ring seals with new 416-7134 O-ring seals as shown in Image 1.6.1. P-80 Assembly Lubricant is recommended to aid in the assembly of O-ring seals.

Image1.6.1

STEP 7: Reinstall 328-9713 Elbow and 324-8080 Tube.

STEP 8: Reinstall 276-7630 Turbocharger shield if equipped. Refer to Special Instruction, REHS3425, "Installation of the 276-7630 Turbocharger Shield Group" for assembly instructions details.