Goodyear GY 26LS Manual De Instrucciones página 33

English • Owner´s manual
1. Damaged gear sections.
2. Excessive vacuum at pump inlet.
3. Low motor speed.
Reduce cylinder rod
4. Damage to relief valve.
speed when exten-
5. Incorrect oil level.
ding and retracting.
6. Contaminated oil.
7. Directional control valve leaking internally.
8. Cylinder damaged internally.
1. Broken seals.
Cylinder leaking.
2. Scratched cylinder.
1. Damage to the small gear section.
2. Leakage at pump check valve.
The engine runs but 3. Excessive vacuum at pump inlet.
the wood does not 4. Incorrect oil level.
split or splits very 5. Contaminated oil.
slowly. 6. Directional control valve leaking internally.
7. Cylinder overloaded.
8. Cylinder damaged internally.
Engine stops when 1. Low power/weak engine.
splitting 2. Overloaded cylinder.
1. Engine/pump misalignment.
2. Pump frozen or seized.
Motor does not run or
3. Low power/weak engine.
stops at low load.
4. Blocked hydraulic lines.
5. Directional valve blocked.
1. Drive shaft broken.
2. Motor/pump misalignment.
Leaking pump shaft
3. Damaged scare sections.
seal.
4. Improper shaft seal.
5. Clogged oil breather.
NOTE: For repairs beyond those listed here, contact your nearest authorized service center.
1. Contact an authorised service centre.
2. Ensure that the pump inlet hoses are clear
and unobstructed; use short, large diameter
inlet hoses.
3. Consult an authorised service agent.
4. Consult an authorised service technician.
5. Check the oil level.
6. Drain the oil, clean the reservoir and refill.
7. Contact an authorised service centre.
8. Consult the authorised service agent.
1. Contact an authorised service centre.
2. Consult the authorised service agent.
1. Go to an authorized technical service.
2. Consult the authorized technical service.
3. Make sure the pump inlet hoses are free
and unblocked.
4. Check the oil level.
5. Drain the oil, clean the tank and refill.
6. Go to an authorized technical service.
7. Do not try to split the wood against the
grain.
8. Consult the authorized technical service.
1. Go to an authorized technical service.
2. Do not try to split the wood against the
grain or consult an authorized technical
service.
1. Correct the alignment as necessary.
2. Consult the authorized technical service.
3. See an authorized service dealer.
4. Flush and clean the hydraulic system.
5. Flush and clean the hydraulic system.
1. Go to an authorized technical service.
2. Correct the alignment as necessary.
3. See an authorized service dealer.
4. See an authorized service dealer.
5. Make sure the tank is properly ventilated.
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