BGHGY00 Lafayette 3612 Engine Caterpillar parts
G3612
Rating:
Alternative (cross code) number:
CABGHGY00
BGH-GY00
BGHGY00
CABGHGY00
BGH-GY00
BGHGY00
GAS ENGINE,
Compatible equipment models: BGHGY00:
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Information:
Problem
The pulse deflectors on certain Challenger 65 Tractors, 235 Excavators, 621S Scrapers, and 637E Scrapers may fail and cause the fuel injection nozzles to become plugged.
Affected Product
Model & Identification Number
CH 65 (7YC1-1967,7YC1969,7YC1970)
235C (5AF1-1438,5AF1440,5AF1443,5AF1450;2PG1-733;3WG1-270;4DG1-658)
621S (8KD1-659
637E (1FB1-514,1JB471-724)
Parts Needed
1 - 7N9554 Gasket1 - 8N5784 Deflector (chg 5)* - 8N7005 Nozzle* - 7W5929 Plunger & Barrel Assembly (after failure only)*Use as required.Action Required
Parts Stock
Remove all 8N5784 Deflectors from parts stock that have a change level of 4 or earlier.
Affected Product Before Failure
Remove the fuel pump side cover. Replace the existing 8N5784 pulse deflector with a new pulse deflector of the same part number that was made to change level 5.
After Failure
Remove the fuel pump side cover. Replace the failed 8N5784 pulse deflector with a new pulse deflector of the same part number that was made to change level 5. Flush the housing with clean fuel before installing the side cover.
Remove fuel injection nozzles and check for the proper spray pattern and VOP. If the fuel injection nozzles are damaged, replace as necessary.
Service Claim Allowances
Parts Stock
Submit one claim for all 8N5784 Deflectors (change level 4) removed from parts stock.
Affected Product
This is a 3-hour job.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
The pulse deflectors on certain Challenger 65 Tractors, 235 Excavators, 621S Scrapers, and 637E Scrapers may fail and cause the fuel injection nozzles to become plugged.
Affected Product
Model & Identification Number
CH 65 (7YC1-1967,7YC1969,7YC1970)
235C (5AF1-1438,5AF1440,5AF1443,5AF1450;2PG1-733;3WG1-270;4DG1-658)
621S (8KD1-659
637E (1FB1-514,1JB471-724)
Parts Needed
1 - 7N9554 Gasket1 - 8N5784 Deflector (chg 5)* - 8N7005 Nozzle* - 7W5929 Plunger & Barrel Assembly (after failure only)*Use as required.Action Required
Parts Stock
Remove all 8N5784 Deflectors from parts stock that have a change level of 4 or earlier.
Affected Product Before Failure
Remove the fuel pump side cover. Replace the existing 8N5784 pulse deflector with a new pulse deflector of the same part number that was made to change level 5.
After Failure
Remove the fuel pump side cover. Replace the failed 8N5784 pulse deflector with a new pulse deflector of the same part number that was made to change level 5. Flush the housing with clean fuel before installing the side cover.
Remove fuel injection nozzles and check for the proper spray pattern and VOP. If the fuel injection nozzles are damaged, replace as necessary.
Service Claim Allowances
Parts Stock
Submit one claim for all 8N5784 Deflectors (change level 4) removed from parts stock.
Affected Product
This is a 3-hour job.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.