Do you have a question about the DOLMAR EA4300F40B and is the answer not in the manual?
Questions and answers
Bo Clark
February 4, 2025
Bar oil tank leaks
1 comments:
Mr. Anderson
February 10, 2025
To fix a leaking bar oil tank on a Makita DOLMAR EA4300F40B, follow these steps:
1. Identify the Leak: Perform a pressure test by sealing the pulse line and pressurizing the crankcase to a maximum of 0.3 bar. If pressure rises within 20 seconds, check for leaks in the oil tank.
2. Check Possible Causes: - Inspect the oil tank for visible cracks. - Check the oil pump and its connections. - Examine the oil guide groove for dirt or blockages.
3. Repair or Replace: - If the oil tank has a small crack, use an appropriate sealant or epoxy to seal it. - If the tank is heavily damaged, replace it with an original Makita part. - Clean any clogged oil guide grooves. - Adjust the oil-pump screw if necessary.
4. Reassemble and Test: - Reassemble the parts securely. - Fill the tank with bar oil and test for leaks before using the chainsaw.
If the issue persists, consult a Makita service center for professional repair.
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Do you have a question about the DOLMAR EA4300F40B and is the answer not in the manual?
Questions and answers
Bar oil tank leaks
To fix a leaking bar oil tank on a Makita DOLMAR EA4300F40B, follow these steps:
1. Identify the Leak: Perform a pressure test by sealing the pulse line and pressurizing the crankcase to a maximum of 0.3 bar. If pressure rises within 20 seconds, check for leaks in the oil tank.
2. Check Possible Causes:
- Inspect the oil tank for visible cracks.
- Check the oil pump and its connections.
- Examine the oil guide groove for dirt or blockages.
3. Repair or Replace:
- If the oil tank has a small crack, use an appropriate sealant or epoxy to seal it.
- If the tank is heavily damaged, replace it with an original Makita part.
- Clean any clogged oil guide grooves.
- Adjust the oil-pump screw if necessary.
4. Reassemble and Test:
- Reassemble the parts securely.
- Fill the tank with bar oil and test for leaks before using the chainsaw.
If the issue persists, consult a Makita service center for professional repair.
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