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MAINTENANCE
1947/2047 01/11 Maintenance Section 5-6
© 2011 Alamo Group Inc.
MAINTENANCE
Hydraulic Pressure Check
Following procedure outlines hydraulic pressure check.
1. Obtain a pressure gauge that measures 3000 PSI in 50 PSI increments.
2. Install gauge into the hydraulic line connecting the loader valve and to the base port bucket cylinders.
3. Start engine and adjust to 1700-2200 RPM.
4. Push bucket control lever to pressurize the hydraulic line with the gauge attached. Hold the control until the
cylinders reach the fully extended position. Holding the control with cylinders fully extended will give you
the hydraulic system pressure on the gauge.
5. If pressure is not correct, refer to “TROUBLESHOOTING GUIDE” in the Operation Section for possible
remedy, or contact your dealer.
Cylinder Service
Loader cylinders are designed to be reliable and easy to service. If a cylinder should malfunction during
warranty period, return complete cylinder assembly, without disassembling, to your authorized service
department or contact your authorized service department for instructions. Unauthorized disassembly of a
cylinder in warranty period will VOID WARRANTY.