TORQUE CONVERTER GP 3T3840 - Caterpillar

REBE7626-01
02Dec2011
(Revised 05Oct2012)
U-538
A-442
D-472
O-475
TM-25
Safety
Parts stock action needed PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING SOFTWARE ON MARINE POWERTRAIN CONTROL PROCESSORS
1901 1902 1913 1931 7610 7750 PI10880
This Program must be administered as soon as possible.When reporting the repair, use "PI10880" as the Part Number and "7751" as the Group Number, "56" as the Warranty ClaimDescription Code and "T" as the SIMS Description Code.
Exception: If the repair is done after failure, use "PI10880" as the Part Number, "7751" as the Group Number,"96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
When submitting claim for Parts Stock Action, Use the appropriate 99Z as the s/n, the appropriate Service Letter Program Number as the Part number in the Part Causing Failure field, "7751" as the Group Number, "56" as the Description Code.
This Revised Service Letter replaces the 02Dec2011 Service Letter. Changes have been made to the Affected Product.
PROBLEM
The software needs to be installed on certain marine powertrain control processor (PCP's). The existing powertrain control processor can cause the engine to increase speed unexpectedly without command and may, in conjunction with other factors or circumstances, result in a risk of personal injury or death.
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
3412E 9KS01694-01695, 2058-2061, 4100-4101, 4112-4113, 4116-4117, 4123, 4144-4145, 4150-4151, 4166-4167, 4170-4173, 4180-4181, 4213, 4215, 4225, 4231, 4233, 4260-4263, 4326, 4337, 4351-4352, 4354-4355, 4402-4403, 4410, 4416, 4418, 4439-4441, 4443, 4446, 4448, 4486-4487
9PW00762, 869-870
3512B S2J00577-00579, 645-646
S2L00429
3512C TTG00228-00229
3516B PAG00196-00197
C30 CLX00274, 307, 309, 360-361, 385, 387, 389, 454, 463-464, 469-470, 489-492, 495-498, 513-514, 529-535, 538, 572-573, 583-585, 587, 602-605, 607, 623, 625, 663, 665, 2558-2559, 2562-2564, 2568-2571, 2591-2592, 2595, 2602-2603, 2607, 2617, 2619, 2626-2627, 2642, 2648-2649, 2665, 2678-2682, 2686, 2693-2703, 2742, 2745-2746, 2749, 2753, 2756, 2759-2760, 2765, 2778-2779, 2781-2782, 2784-2786, 2788-2790, 2797, 2804, 2808, 2823, 2825, 2827, 2829-2831, 2834-2835, 2837, 2839-2841, 2851, 2854-2856, 2863-2866, 2873-2874, 2879-2887, 2891-2902, 2909-2910, 2925-2927, 2932
C32 RNC02180-02184, 2187, 2192-2209, 2211, 2215-2221, 2224, 2226, 2228-2236, 2239, 2242, 2244, 2246-2251, 2254-2257, 2259-2262, 2264-2265, 2271, 2274, 2277-2278, 2280-2281, 2283-2287, 2289-2294, 2296-2298, 2300-2302, 2305-2312, 2331-2332, 2341, 2354-2355, 2360, 2365-2366, 2368-2369, 2374-2377, 2379-2380, 2385-2390, 2394-2396, 2398, 2404, 2414, 2416-2422, 2424-2431, 2433-2442, 2448, 2451, 2454-2455, 2457, 2470-2472, 2481-2482, 2489, 2491, 2498, 2507, 2513-2520, 2523, 2525-2526, 2529, 2531-2532, 2534, 2537, 2542-2544, 2552, 2578-2579, 2583-2588, 2592-2593, 2599, 2607, 2614-2617, 2622, 2625-2628, 2630-2649, 2676-2680, 2684, 2686-2687, 2689-2692, 2694, 2697, 2699-2712, 2715-2719, 2722-2725, 2727-2730, 2732, 2735-2736, 2741-2742, 2751, 2764-2765, 2767, 2770-2781, 2783-2786, 2788-2792, 2796-2802, 2809, 2814-2816, 2818-2820, 2822-2823, 2825-2826, 2835-2836, 2838, 2840-2846, 2855-2856, 2858, 2860-2862, 2867, 2870-2871, 2873, 2889, 2891-2896, 2898-2899, 2902-2911, 2915-2920, 2926, 2935-2936, 2942-2943, 2945-2946, 2950-2952, 2959, 2961, 2967-2968, 2971, 2973-2979, 2981-2985, 2988-2990, 2993-2994, 3000-3001, 3003, 3008-3010, 3012-3015, 3017-3018, 3020-3021, 3032-3033, 3037-3038, 3043, 3045-3048, 3062-3063, 3066, 3068-3070, 3072, 3089, 3093-3096, 3099-3102, 3104-3106, 3109-3110, 3112-3118, 3123, 3125-3126, 3128, 3132-3134, 3159-3166, 3173, 3176, 3179-3184
RND00165-00166, 307-308
RNY00211-00212, 290, 295, 299, 339, 356, 360-361, 475, 477, 518, 530, 687, 700, 724-725, 907-910
RNZ00101, 104-105, 107-110, 112, 127-129, 131, 133-135, 144-145, 149-153, 165-166, 168, 173-174, 178, 181, 183, 185-186, 188-189, 191-197, 199, 203-205, 218-220, 223, 225-227, 229, 237-238, 242-243, 246, 248, 253,