10
E N G L I S H
TROUBLESHOOTING GUIDE
TROUBLES
POSSIBLE SOLUTIONS
• Jack will not operate
• Ram lowers under load
• Make sure the release valve is closed. Check release valve.
• Jack will not operate
• Ram lowers under load
• Handle moves when jack is
under load
• Valves may be blocked or may not be fully closed. To Flush Valves:
1. Lower the saddle and close the release valve.
2. Manually lift the saddle several inches.
3. Open the release valve and force the saddle down as quickly as possible.
• Jack will not operate
• Ram will not lift all the way
• Pump stroke feels spongy
• Jack may be low on oil. Check and refill if needed.
• Jack may require bleeding the air out of the system.
• Oil leaks from oil plug
• Unit may have too much hydraulic oil inside. Check fluid level.
PART LIST
#
Description
Qty
#
Description
Qty
#
Description
Qty
1
Angle Steel Feet
2
12
Hook
2
23
Nylon Lock Nut M5
1
2
Main Frame
2
13
Wing Nut
2
24
Hex Bolt M8x20
9
3
Connecting Plate
4
14
Tension Spring
2
25
Nylon Lock Nut M8
9
4
Spreader
1
15
Hex Bolt M12x105
4
26
Hex Bolt M12x30
4
5
Handle Base
1
16
Press Plate
2
27
Nylon Lock Nut M12
4
6
Press Platform
2
17
Upper Crossbeam
1
28
Pressure Gauge
1
7
Support Rod
2
18
Bottle Jack
1
29
Copper Sheet B
1
8
Handle
1
19
Plastic Clip
1
30
Elbow
1
9
Stud
2
20
Hexagon Socket Head Cap Screw M8x20
2
31
Copper Sheet A
1
10
Nylon Lock Nut M16
8
21
Lock Washer Ø8
2
32
Connector
1
11
Jack Plate
1
22
Hex Bolt M5x16
1
