Troubleshooting - Metal Works CATM10CLIP Manual

CATM10CLIP - NLFRENES - v1.1 - 30092013
EN
Maintenance
1. When the body repair kit is not in use, the pump unit should be stored
with the release valve open.
2. Check the oil level, place the pump unit in and upright position. As
indicated on the diagram opposite. Remove the dip stick and the oil level
will be indicated; If required add hydraulic oil until it is level with the full
mark on the stem.
Your jack was filled at the factory with high grade hydraulic
oil. Use only approved oil*.
3. After extensive use, the oil supply should be replaced to ensure longer
equipment life. To drain, move the dip stick and open release valve.
Ensure that no dirt gets into the system. Refill with approved jack oil, as
described in paragraph 2.
* We recommend Shell Telus 22

Troubleshooting

Trouble
Pump unit will not work
Pump unit will not produce pressure
or
Pump unit feels unsteady under load
or
Pump unit will not lower completely.
Pump unit will not produce pressure
Pump unit feels unsteady under load
Pump unit will not lower completely
Possible cause
Dirt on valve seats/Worn seals
Air block
Air block
Air block
The reservoir could be overfilled
or low on hydraulic oil level
The pump cup seal could be
worn out
Air block
Remedy
• Replace with new seals
• Open the release valve and
remove oil filler plug
• Pump handle a couple of full
strokes and close the release
valve
• Replace filler plug
• To check the oil level. Remove
the filler plug. Top up oil to the
correct level.
• Replace the cup seal with a
new one
• Release air by removing filler
plug
®
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