FILTER ELEMENT AS-AIR 9Y7663 - Caterpillar

REBE8885-00
11Dec2012
U-672
Before/After
PRODUCT SUPPORT PROGRAM FOR REPLACING ARD COMBUSTION HEAD ON CERTAIN C9 ON-HIGHWAY ENGINES
108M 108B PS43792
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 "PS43792" as the Part Numberand "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.
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.
TERMINATION DATE
31Dec2013
PROBLEM
The existing ARD head can fail on certain C9 On-Highway Engines. If the existing ARD head fails, it can cause unscheduled downtime.
AFFECTED PRODUCT
Model Identification Number
C9 MFF00306-00316, 329-478
PARTS NEEDED
Qty
Part Number Description
1 2A3746 PLUG-CUP
20 3S2093 STRAP-CABLE
2 5P0537 WASHER-HARD
30 6K0806 STRAP-CABLE
1 6V5839 WASHER-HARD
2 7X3178 BOLT
1 8T4136 BOLT-HEX HEAD
1 8T9405 BOLT-SOCKET HEAD
4 9S8002 PLUG-LD STOR
1 9S8004 PLUG-LD STOR
1 1781781 CLIP
1 2062423 SADDLE
4 2147566 SEAL-O-RING-STOR
2 2147568 SEAL-O-RING-STOR
1 2385080 SEAL-O-RING-STOR
2 2893107 GASKET
3 2901993 STRAP-CABLE
1 2953099 PLUG-SPARK
2 2967780 GASKET
1 3150225 CLAMP-WIRE
1 3183135 WIRE AS-HEATER
1 3500035 RELAY AS-SS
1 3717407 ADAPTER-STR
1 3717408 ADAPTER-STR
1 3747214 HEAD AS-COMB
1 3930955 HARNESS AS-WRG
1 3932818 PLATE
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% 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
Refer to the service manual if/as necessary. Install the parts list in the Parts Needed.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-500000 miles,
0-72 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 6.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.