6
Trouble
Shooting
For repairs beyond the minor adjust- ments listed here, contact an authorized service dealer.
Hydraulic
Trouble
Shooting
| Problem |
| Cause |
| Remedy |
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| Engine fails to start | 1. | Spark plug wire disconnected. | 1. | Connect wire to spark plug. |
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| 2. | Fuel tank empty or stale fuel. | 2. | Fill tank with clean, fresh gasoline. |
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| 3. | Choke, if equipped, not in CHOKE | 3. | Move choke to CHOKE position. |
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| position. |
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| 4. | Faulty spark plug. | 4. | Clean, adjust gap, or replace. |
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| 5. | Blocked fuel line. | 5. | Clean fuel line. |
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| 6. | Engine (if equipped with a primer) not | 6. | Prime engine. |
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| primed properly. | 7. | Move throttle lever to FAST posi- |
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| 7. | Throttle control lever not in correct |
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| tion. |
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| starting position. |
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| Engine runs erratic | 1. | Unit running with CHOKE applied, if so | 1. | Move choke lever to OFF position. |
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| equipped. |
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| 2. | Spark plug wire loose. | 2. | Connect and tighten spark |
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| plug wire. |
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| 3. | Blocked fuel line or stale fuel. | 3. | Clean fuel line; fill tank with clean, |
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| fresh (less than 30 days old) |
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| gasoline. |
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| 4. | Water or dirt in fuel system. | 4. | Drain fuel tank. Refill with |
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| fresh fuel. |
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| 5. | Dirty air cleaner. | 5. | Clean or replace air cleaner. |
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| 6. | Carburetor not adjusted properly. | 6. | See authorized service dealer. |
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| Engine Overheats | 1. | Engine oil level low. | 1. | Fill crankcase with proper oil. |
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| 2. | Dirty air cleaner. | 2. | Clean or replace air cleaner. |
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| 3. | Carburetor not adjusted properly. | 3. | See authorized service dealer. |
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Problem |
| Cause |
| Remedy |
Cylinder rod will not | 1. | Broken drive shaft. | 1. | See authorized service dealer. |
move | 2. | Shipping plugs left in hydraulic hoses. | 2. | Disconnect hydraulic hoses, |
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| remove shipping plugs, reconnect |
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| hoses. |
| 3. | Set screws in coupling not adjusted | 3. | See operator’s manual for correct |
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| adjustment. | ||
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| properly. |
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| 4. | Correct engine/pump alignment as | |
| 4. | Loose shaft coupling. | ||
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| necessary. | ||
| 5. | Gear sections damaged. |
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| 5. | See authorized service dealer. | ||
| 6. | Damaged relief valve. | ||
| 6. | See authorized service dealer. | ||
| 7. | Hydraulic lines blocked. | ||
| 7. | Flush and clean hydraulic system. | ||
| 8. | Incorrect oil level. | ||
| 8. | Check oil level. | ||
| 9. | Damaged directional valve. | ||
| 9. | See authorized service dealer. | ||
| 10. Blocked directional valve. | |||
| 10.Flush and clean hydraulic system. | |||
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16
