6
PROBLEM
ACTION
1. Unit will not lift load
Purge air from hydraulic system by following procedure un-
der OPERATING INSTRUCTIONS.
2. Unit will not sustain load or feels “spongy” under load. Purge air from hydraulic system as above.
3. Unit will not lift to full height.
Check the oil level and verify it is not too low.
4. Unit will not lower completely.
Check the oil level and verify it is not too high.
5. Handle tends to raise up while the unit is under load. Pump the handle rapidly several times to push oil past ball
valves in pump.
6. Unit still does not operate.
Contact Parts & Warranty Department.
SPECIFICATIONS
FEATURES
TROUBLESHOOTING
Maximum Capacity
4,000 lbs (1,814 kg.)
Maximum Saddle Height
17.75” (451mm)
Minimum Saddle Height
3.5” (89 mm)
Overall width
11.75” (298 mm)
Chassis Length
24” (610 mm)
Lightweight for easy portability
Aircraft grade billet aluminum design
Low profile single piece front roller
Oversized knurled aluminum handle
Roller-cam plungers and u-joint release
Alloy-plated ram
Double-sealed hydraulics for longer service life
Built-in safety overload valve
Содержание RFJ-4000AL
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