1188674 PUMP GP-GOV & FUEL INJ Caterpillar parts
D250E, D250E II
Rating:
Alternative (cross code) number:
CA1188674
118-8674
1188674
CA1188674
118-8674
1188674
ARTICULATED TRUCK,
Information:
U-110
A-83
D-100
O-102
Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING CERTAIN C175 HIGH PRESSURE FUEL PUMPS IN DEALER PARTS STOCK
1251 7750 PI70694
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.
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.
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 26Feb2018 Service Letter. A change was made to the Problem.
TERMINATION DATE
31May2018
PROBLEM
Certain C175 high pressure fuel pumps for all applications may have oil plugs installed in them that can leak.
ACTION REQUIRED
Rework the following C175 high pressure fuel pumps in dealer parts stock that are listed in Image 1.
Install two 553-4102 Seal Screw Kits (oil replacement plug kits) to pumps that are found in dealer parts stock that are listed in Image 1.
Refer to the attached Rework Procedure.
After the pump is reworked, mark the package as inspected/reworked and place the pump back into dealer parts stock.
Image1
SERVICE CLAIM ALLOWANCES
Submit one claim for all pumps reworked in dealer parts stock.Two 553-4102 Seal Screw Kits are allowed for each pump that is reworked in dealer parts stock.1 hour is allowed for each pump that is reworked in dealer parts stock.Along with the part number, include the serial numbers of the pumps that were reworked.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Rework Procedure
This procedure should be performed on high pressure fuel pumps only in dealer parts stock, and only in a clean environment.
Ensure the areas around the M10 oil plugs are free of debris.
Remove both M10 oil plugs from the high pressure fuel pump as circled in Image 1.1.1.
Plug the hole with a similar sized plastic plug, or use a piece of tape to cover the hole.
Note: The internal hex size for the M10 oil plug is 5 mm.
Image1.1.1
The 553-4102 Seal Screw Kit contains an oil plug and a seal ring.
Install the seal ring to the oil plug as shown in Image1.2.1. The seal ring has one side with rounded edges, the side with rounded edges should be orientated towards the plug head.
Remove the plastic plug or tape from the oil holes.
Replace both oil plugs as circled in Image 1.1.1 with the 553-4102 Seal Screw Kits.
Tighten both oil M10 oil plugs to 25 Nm.
Image1.2.1
Caterpillar SIS machinery equipment:
Caterpillar SIS
D250E Articulated Truck 5TN00001-UP (MACHINE) POWERED BY 3306 Engine »
118-8674
PUMP GP-GOV & FUEL INJ
D250E Series II Articulated Truck 4PS00001-UP (MACHINE) POWERED BY 3306 Engine »
118-8674
PUMP GP-GOV & FUEL INJ
3306 Engine Rebuild Kit & Related Parts for D250E/D250E Series II Articulated Truck 4PS00001-UP (MACHINE) »
118-8674
PUMP GP-GOV & FUEL INJ
Caterpillar parts catalog:
Parts pump Caterpillar catalog:
1157560
PUMP GROUP-WATER (BASIC)
235B, 3306, 3306B, 330B L, 350, 627F, 637D, 637E, 639D, 65C, 814F, 815F, 816F, 966F II, 970F, 973, D250E, D300E, D6R, D7R
235B, 3306, 3306B, 330B L, 350, 627F, 637D, 637E, 639D, 65C, 814F, 815F, 816F, 966F II, 970F, 973, D250E, D300E, D6R, D7R
1727765
PUMP GP-WATER
235B, 330, 3306, 3306B, 330B L, 572R, 627B, 627F, 627G, 637E, 637G, 65C, 814F, 815F, 816F, 966F II, 970F, 972G, 973, 973C, D250E, D250E II, D300E, D6R, D7G, D7G2, D7R, W330B
235B, 330, 3306, 3306B, 330B L, 572R, 627B, 627F, 627G, 637E, 637G, 65C, 814F, 815F, 816F, 966F II, 970F, 972G, 973, 973C, D250E, D250E II, D300E, D6R, D7G, D7G2, D7R, W330B
8N3365
PUMP GP-FUEL PRIMING
235, 3114, 3116, 3204, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 3412, 3412C, 350, 45, 508, 528, 528B, 530B, 545, 621E, 621F, 623E, 623F, 627B, 627E, 627F, 627G, 637D, 637E, 637G, 639D, 65, 65C, 7...
235, 3114, 3116, 3204, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 3412, 3412C, 350, 45, 508, 528, 528B, 530B, 545, 621E, 621F, 623E, 623F, 627B, 627E, 627F, 627G, 637D, 637E, 637G, 639D, 65, 65C, 7...
4P9862
PUMP GP-WATER
330, 3306, 3306B, 3306C, 350, 615C, 966D, 966F, 970F, D250E, D25D, D6H, D6H XL, D6H XR, D6R, D7H, G3306, R1300G
330, 3306, 3306B, 3306C, 350, 615C, 966D, 966F, 970F, D250E, D25D, D6H, D6H XL, D6H XR, D6R, D7H, G3306, R1300G
1068957
PUMP GP-ENGINE OIL
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 3306, 3306B, 3306C, 330B, 330B L, 350, 545, 572R, 611, 615C, 627B, 627F, 627G, 637D, 637E, ...
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 3306, 3306B, 3306C, 330B, 330B L, 350, 545, 572R, 611, 615C, 627B, 627F, 627G, 637D, 637E, ...
1727763
PUMP GP-WATER
966F, 966F II, 966G, 972G, D250E II, D300E II
966F, 966F II, 966G, 972G, D250E II, D300E II
1w1695
PUMP GP-FUEL TRANSFER
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 215, 215B, 215C, 215D, 219D, 225, 225D, 229, 229D, 235, 235B, 235C, 235D, ...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 215, 215B, 215C, 215D, 219D, 225, 225D, 229, 229D, 235, 235B, 235C, 235D, ...
1285532
PUMP GP-METERING
D250E, D300E
D250E, D300E
1181143
PUMP GP-PISTON
D250E, D300E
D250E, D300E
1400295
PUMP GP-PISTON
D250E, D300E
D250E, D300E
1052508
PUMP AS-FUEL PRIMING
120G, 12G, 12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 214B, 235, 3114, 3116, 3126, 3126B, 3126E, 3176, 3176B, 3176C, 3196,...
120G, 12G, 12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 214B, 235, 3114, 3116, 3126, 3126B, 3126E, 3176, 3176B, 3176C, 3196,...
0R0920
PUMP GP-ENGINE OIL
12H, 140G, 140H, 140H NA, 143H, 160H, 235B, 330, 330B L, 572R, 611, 615C, 627B, 627F, 815F, 966F, 966F II, 972G, D250E II, D6H, D6H XL, D6H XR, D6R, D7G, D7H, D7R
12H, 140G, 140H, 140H NA, 143H, 160H, 235B, 330, 330B L, 572R, 611, 615C, 627B, 627F, 815F, 966F, 966F II, 972G, D250E II, D6H, D6H XL, D6H XR, D6R, D7G, D7H, D7R
1470129
PUMP AS-FUEL INJECTION
933, 933C, 939C, D3C III, D3G, D4C III, D4G, D5C III, D5G
933, 933C, 939C, D3C III, D3G, D4C III, D4G, D5C III, D5G
8N1352
PUMP GP-WATER
768C, 769C
768C, 769C
5I7575
PUMP GP-FUEL INJECTION
320, 320 L, 320N
320, 320 L, 320N
1409471
PUMP GP-PISTON
CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-634C
CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-634C
2250568
PUMP GP-UNIT INJECTOR HYD
24H, 3408E, 3412E, 5110B, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771D, 773B, 773E, 775E, 834B, 844, 988B, 990 II, 992C, AD45, AE40 II, C30, C32, D10N, D10R, D8L, D9R, PM-5...
24H, 3408E, 3412E, 5110B, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771D, 773B, 773E, 775E, 834B, 844, 988B, 990 II, 992C, AD45, AE40 II, C30, C32, D10N, D10R, D8L, D9R, PM-5...
2317854
PUMP GP-WATER
3011C, 3013C, C1.1, C1.6, CB-14
3011C, 3013C, C1.1, C1.6, CB-14
6I0252
PUMP GP-ENGINE OIL
3054, 307, 416B, 428B, CB-434B, CB-434C, CB-544, CB-545, CP-433C, CS-323C, CS-431C, TH62, TH63, TH82
3054, 307, 416B, 428B, CB-434B, CB-434C, CB-544, CB-545, CP-433C, CS-323C, CS-431C, TH62, TH63, TH82
8X9751
PUMP & MTG GP-SECONDARY STEER
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H, 163H NA
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H, 163H NA
3155137
PUMP GP-AUXILIARY SEA WATER
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, G3512, G3516
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, G3512, G3516
3042102
PUMP & MTG GP-VIBRATORY
CP-44, CS-44
CP-44, CS-44