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Lafayette 3612 Engine BGHGZ00 - Caterpillar

BGHGZ00 Lafayette 3612 Engine Caterpillar parts G3612 Lafayette
Alternative (cross code) number:
Caterpillar BGHGZ00 Lafayette 3612 Engine

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Compatible equipment models: BGHGZ00:

GAS ENGINE  G3612   Caterpillar
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The clamps securing the 2V9416 Tube may loosen on certain 245B Excavators. Loosening of the clamps may result in an oil leak at the tube-to-flange joint.
Affected Product
Model & Identification Number
245B (6MF1-618; 1SJ1-804)
Parts Needed
1 - 4E9642 Plate1 - 4E9643 Bar1 - 1P3704 Seal1 - 1P3705 Seal4 - 1P5767 Flange1 - 2P6731 Stem Assembly (For fabricating 4E9644 Hose As)1 - 2P6732 Stem Assembly (For fabricating 4E9644 Hose As)1 - 5P0202 Hose (142 cm long) (For fabricating 4E9644 Hose As)2 - 5P0477 Sleeve (For fabricating 4E9644 Hose As)12 - 8T4223 Washer8 - 8T4835 Bolt2 - 6V4432 Bolt2 - 6V8188 NutAction Required
Fabricate a 4E9644 Hose Assembly using the 2P6731 Stem Assembly, 2P6732 Stem Assembly, 5P0202 Hose (147 cm long), and 2-5P0477 Sleeves.
Disconnect the extreme RH 9V2230 Hose Assembly at the 2V9416 Tube Assembly. (5-9V2230 Hose Assemblies total) See Illustration 1.
Illustration 1Remove the 2-8K2665 Clamps and 8K4734 Bracket from the 1V2232 Support Assembly and the 2V9416 Tube Assembly.
Remove the 2V9416 Tube Assembly.
The 2V9416 Tube Assembly may be different to remove. It may be necessary to loosen or remove other lines in this group.
Install the 4E9643 Bar and 4E9642 Plate. Use 2-6V4432 Bolts, 4-8T4223 Washers, and 2-6V8188 Nuts. See Illustration 2.
Illustration 2Connect the 4E9644 Hose Assembly to the three stem control valve and to the 4E9642 Plate. Use a 1P3704 Seal, 2-1P5767 Flange-Halves, 4-8T4835 Bolts, and 4-8T4223 Washers to connect each end of the hose.
Connect the 9V2230 Hose Assembly to 4E9642 Plate Assembly. Use the existing bolts. Replace the 1P3705 Seal if necessary.
Check for hydraulic oil leaks. Check the oil level in the hydraulic tank.
Service Claim Allowances
This is a 5-hour job.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.

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