Rating:
Information pump assy, injecti Denso
Product
Fuel Injection Pump
Vehicle engine
Construction machine S4Q2
Engine
S4Q2
Serial start-end
9905-
Info
Injector Nozzle
093500-3840
Injector nozzle:
0935003840
KIT List:
Part name
Kit1
Kit2
Components :
Scheme #.#:
№
Qty
Part num
Name
Remarks
Manufacture num
Cross reference number
Part num
Firm num
Firm
Name
09200-04170
PUMP ASSY, INJECTI
Information:
11Jul2018
(Revised 25Sep2018)
U-400
A-293
D-349
O-360
Before/After
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
1101 1121 1105 1100 PS45951
Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
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 "PS45951" 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.
This Revised Service Letter replaces the 11Jul2018 (Revised 24Jul2018) Service Letter. Changes have been made to Affected Product, Parts Needed, Action Required, and Service Claim Allowances.
TERMINATION DATE
31Jul2019
PROBLEM
This letter only applies to 3600/C280 Gas and Diesel Engines that have Reman cylinder heads installed. This failure may occur within 3000 hours. Certain Reman 3600/C280 cylinder heads were built with Reman intake valves that have incorrect surface finish on the valve tip. This can cause excessive wear on the valve bridge. If the existing valve bridge wears excessively it can/will lead to dropped valves.
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
G3606 3XF00016-00374, 80001-80003, 80011-80013
4ZS00281-02215, 80001, 80003-80004
G3606B JFE00100-00286, 800-1136
G3608 4WF00015-00248, 80001, 80003-80005
BEN00208-00577, 579-1216, 80002
G3608B XH700100-00174, 701-1046
G3612 1YG00020-00260
BKE00192-00828
G3612B BB200100-00122, 701-823
G3616 4CG00023-00247, 80003, 80008
BLB00163-00555, 557-1023
G3616B ZZY00101-00160, 701-837
*******Group 2*******
3606 8RB00213, 290-1054, 10285, 82001-82002, 83001
3608 6MC00240-00