Proc_Cal_025: Hydraulic Valve Pressure Gage Installation
WHEN TO PERFORM
Perform whenever any hydraulic calibration items are
performed by using the pressure method.
WHY PERFORM
Installation of a pressure gage will allow for the pres-
sure method to be used whenever any hydraulic cali-
bration items are performed.
HOW TO PERFORM
WARNING
Keep yourself and all others clear of the lift mech-
anism. Never allow anyone under or on the forks.
Never put hands, arms, head, or legs through the
mast or near the carriage or lift chains. This warn-
ing applies not only to the operator but also the
helper. A helper must not be near the load or the
lift mechanism while the operator is attempting to
handle a load. The lift mechanism has moving
parts with close clearances that can cause seri-
ous injury.
Refer to Table 22 for the procedures on how to per-
form Proc_Cal_025: Hydraulic Valve Pressure Gage
Installation.
Table 22. Proc_Cal_025: Hydraulic Valve Pressure Gage Installation
1. EF PORT
2. DIAGNOSTIC FITTING
3. PRESSURE GAGE
Proc_Cal_025: Hydraulic Valve Pressure Gage Installation 8000 YRM 1134
54 Confidential/Proprietary - Do Not Copy or Duplicate
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