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Troubleshooting
MEC 2000/P
MEC 3000/P
MEC 4000/P
Pump overheats
• No oil in pump
• Oil adjustment set too lean
• Rpm too fast
• Prolonged operation
Too much oil use
• Oil adjustment set too rich
• Oil seals defective
• Cracked pump body
Pump doesn’t turn
• Broken vane
• Frozen
• Pump endplate bolts too tight
• Faulty PTO or drive set up
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