MTX70 —TROUBLESHOOTING GUIDE
TABLE 4. ENGINE TROUBLESHOOTING (continued)
SYMPTOM | POSSIBLE PROBLEM | SOLUTION | |
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Operation not satisfactory |
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| Governor adjustment improper? | Adjust governor to correct lever. | |
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| Governor spring defective? | Clean or replace ignition. | |
Rotational speed fluctuates. |
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Fuel flow erratic? | Check fuel line. | ||
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| Air taken in through suction | Check suction line. | |
| line? |
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Recoil starter not working | Dust in rotating part? | Clean recoil starter assembly. | |
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properly. | Spring spring failure? | Replace sprial spring. | |
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TABLE 5. RAMMER TROUBLESHOOTING
SYMPTOM | POSSIBLE PROBLEM | SOLUTION | |
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| Operating speed of throttle lever | Set throttle lever to correct position. | |
| is incorrectly set? |
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| Oil in excess? | Drain excess oil. Bring to correct level. | |
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Engine runs but rammer jumps | Clutch slips? | Replace or adjust clutch. | |
erratically or not at all.. |
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Spring Failure? | Replace sprial spring. | ||
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| Speed of engine improper? | Adjust engine speed to correct operating RPM setting. | |
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| Soil | ||
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MTX70 — OPERATION AND PARTS MANUAL — REV. #12 (02/22/12) — PAGE 19
