Correction to Operation and Maintenance Manual , "Equipment Lowering with Engine Stopped" {7000}
- Wheel Loaders:
- 988G (S/N: 2TW1-UP; BNH1-UP)
The following information should be added to information that is found in the operation section.
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| Illustration 1 | g00931784 |
If the work tool will not lower, a problem may exist with the pilot valve. A ball valve is located near the left rear of the main control valve. The ball valve (1) is used for lowering the work tool. Rotate the ball valve until the slot in the valve is parallel to the line in order to lower the work tool.
Caterpillar Information System:
C15 Petroleum Generator Set Engines Electric Starting Motor
938G Wheel Loader, 938G Series II Wheel Loader, IT38G Integrated Toolcarrier and IT38G Series II Integrated Toolcarrier Traction Control System Test/Enable Switch
631G and 637G Wheel Tractor-Scrapers Hydraulic System Apron
2002/10/28 Examine Failed Starting Motors to Understand the Reason for Failure {1453}
631G and 637G Wheel Tractor-Scrapers Hydraulic System Apron
2002/10/28 Correction to Operation and Maintenance Manual , "Equipment Lowering with Engine Stopped" {7000}
Bench Test Procedure for Hydraulic Piston Pumps {4268, 4306, 5070} Bench Test Procedure for Hydraulic Piston Pumps {4268, 4306, 5070}
2002/10/28 New Friction Disc Improves The Service Life Of The Drive Shaft Group Components {3253}
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631G and 637G Wheel Tractor-Scrapers Machine Systems Bail Cylinder and Mounting
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