TURBOCHARGER GP 2199773 - Caterpillar

REBE4694-00
19Dec2008
U-658
A-546
D-560
O-600
Priority
Parts stock action needed PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE CYLINDER HEAD LIFTING EYE BOLT HOLE ON VARIOUS 3508, 3512, AND 3516 ENGINES
1100 1101 PI31607
This Program must be administered as soon as possible.When reporting the repair, use "PI31607" as the Part Number and "7751" as the Group Number, "56" as the Warranty Claim Description Codeand "T" as the SIMS Description code. Exception: If the repair is done after failure, use "PI31607" as the Part Number, "7751" as the Group Number,"96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
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.
COMPLETION DATE
TERMINATION DATE
30Jun2009 31Dec2009
PROBLEM
One of the cylinder head lifting eye bolt holes needs to be inspected on various 3508, 3512, and 3516 engines. The affected cylinder head castings were poured using a certain pattern with a potential shift in the water passage core. This condition could result in penetration of the water jacket passage at this drilled hole location creating a coolant leak path into the rocker box and a subsequent oil dilution problem.
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
3508B 5PS00714-00754
6PN01166
S2B00632-00648, 650-655, 657-677, 679-680, 682-685
S2E00760-00777
ZAD00388-00390
3512B 2AF00724, 728
3ZW00994-01092
6GW01641-01649, 1652-1655
8RM00888-00892
FFG00069-00072
MHA00152
MKH00257
PWG00221-00230
S2H00414-00428
S2J00615-00652
S2L00802-00827, 829-830
ZAH00868-00920, 922-923, 925-926, 929-930
ZAJ00237-00239
3516B 7RN02054-02057
8NW01069, 1071-1076, 1078-1080, 1082
BCK00361-00373
FDX00490-00495
PAG00313-00327, 329-341, 343-344, 349, 352-353
PBR00601-00604, 606-612, 614, 616, 618
S2R00578-00616
S2S00459-00463
S2X01065-01102, 1104-1118, 1120, 1123-1126, 1128-1135, 1137-1138, 1140-1141, 1145-1146, 1149-1152, 1158, 1166, 1174, 1176
ZAP01118-01219, 1221-1238, 1240, 1242
ZAR00488-00525, 527, 530
PM3516B BPD01258
*******Group 2*******
3512 24Z10253-10281
49Y01148-01152
51Y00885
6WW01466-01479
PTH00786, 789-829
ZAF00608-00641, 643-648, 651-653, 656
3512B PTM00648, 651
3516 8TW00591-00593, 605
ZAL00411-00426
*******Group 3*******
3512 65Z01433-01448, 1453
*******Group 4*******
3508B S2A00145-00146
S2D00254-00255
3508C LLC00194-00199
LLE00508-00525
TTA00245-00249
TTB00372-00375
3512 SBG00545-00566
3512B 4AW01750-01760, 1762-1763
PTF00607, 609-628, 632-636, 638-639
PTM01703-01819, 1821-1872
S2G00204-00221
3512C E3W00200-00201
LLA01438-01618, 1620-1624, 1626-1630, 1632-1646, 1648-1657, 1659, 1662-1666, 1668-1669, 1671, 1674-1676, 1693, 1695-1696, 1698, 1714
LLF00287-00290
MLM00114-00122
R1A00312-00327
SLM00146-00149, 151-152
TTC00339-00352
TTF00292-00306, 308-310, 312-313
3516B GZT00150
GZY00126-00128
S2P00208-00212, 214
S2T00108
S2W00133
3516B HD S2Z00331-00339, 341-342, 346, 348
3516C JTS00110-00115
PES00273-00283, 285-286
SBJ00687-00720, 722-732, 734-757, 759
SBK00703-00716
TTD00343
TTH00216-00221
TTJ00253-00262, 264-265
*******Group 5*******
3508 68Z01360-01364
69Z00922
3512 67Z02260-02266
FDR00338-00342
PTG00349-00358, 360
3516 73Z00989
PARTS NEEDED
Qty
Part Number Description
*******Group 1*******
20 0102591 SETSCREW-SOCKET
1 2425328 HEAD AS-CYL
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 40% of dealership population. This