PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE BREAKER VALVE ON CERTAIN D10T TRACK-TYPE TRACTORS EQUIPPED WITH THE HYDRAULIC EXPANSION TANK ATTACHMENT
Usage:
REBE7536-00
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| 09Apr2012 |
U-192
A-157
D-167
O-181
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| Priority | PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE BREAKER VALVE ON CERTAIN D10T TRACK-TYPE TRACTORS EQUIPPED WITH THE HYDRAULIC EXPANSION TANK ATTACHMENT |
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| 1354 | PI32018 |
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| NOTE: | This Program must be administered as soon as possible. When reporting the repair, use "PI32018" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Code and "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI32018" as the Part Number, "7751" as the Group Number, "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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COMPLETION DATE |
TERMINATION DATE |
| 31Oct2012 | 30Apr2013 |
PROBLEM
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| The breaker valve needs to be replaced on certain D10T Track-Type Tractors equipped with the 239-8293 Hydraulic Expansion Tank attachment. The existing breaker valve is not the correct pressure setting. |
AFFECTED PRODUCT
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| Model | Identification Number |
| D10T | RJG00184, 207, 223, 267, 271-272, 280, 303, 338, 382-383, 405, 414-416, 440, 475, 606, 642, 714, 718, 753, 760, 763, 767-768, 775, 788, 792, 847-848, 870, 880, 897-906, 909-910, 914-915, 918-919, 923-924, 927, 947, 958, 963, 996, 1025, 1044, 1053, 1070-1071, 1073, 1083, 1107, 1161, 1192, 1197, 1257, 1315, 1340, 1369, 1375, 1413, 1485, 1599, 1730, 1732, 1747, 1840, 1866, 1872, 1957, 1967, 1986-1987, 2009-2010, 2074, 2104, 2151, 2339, 2382, 2401, 2406, 2444, 2494, 2496-2497, 2618, 2735, 2738, 2740, 2830 |
PARTS NEEDED
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Qty |
Part Number | Description |
| 1 | 3D2824 | SEAL-O-RING |
| 1 | 3589477 | VALVE AS-BREAKER |
| In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 38% 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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| See attached rework procedure to replace the existing breaker valve with a new 358-9477 Breaker Valve. |
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OWNER NOTIFICATION
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| U.S. and Canadian owners will receive the attached Owner Notification. |
SERVICE CLAIM ALLOWANCES
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| NOTE: This is a 1.0-hour job | |||||
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PARTS DISPOSITION
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| Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. |
| MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE. |
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| COPY OF OWNER NOTIFICATION FOR U.S. AND CANADIAN OWNERS XYZ Corporation 3240 Arrow Drive Anywhere, YZ 99999 PRIORITY - PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE BREAKER VALVE ON CERTAIN D10T TRACK-TYPE TRACTORS EQUIPPED WITH THE HYDRAULIC EXPANSION TANK ATTACHMENT MODELS INVOLVED - D10T Track-Type Tractor Dear Caterpillar Product Owner: The breaker valve on the hydraulic expansion tank attachment needs to be replaced on the products listed below. The existing breaker valve is not the correct pressure setting. You will not be charged for the service performed. Contact your local Caterpillar dealer immediately to schedule this service. The dealer will advise you of the time required to complete this service. Please refer the dealer to their Service Letter dated 09Apr2012 when scheduling this service. We regret the inconvenience this may cause you, but urge you to have this service performed as soon as possible to prevent unscheduled downtime. Caterpillar Inc. Identification #(s) Attached to 09Apr2012 Service Letter |
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| 1. Relieve any pressure in the expansion tank by pressing the button on the top of the existing breaker valve. |
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| Image1.1.1 |
| 2. Remove the existing breaker valve and replace with a new 358-9477 Breaker Valve and a 3D-2824 O-ring. |
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| Image1.2.1 |
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