ryan 544915, Руководство по запасным частям и обслуживанию

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TROUBLESHOOTING 6
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6 TROUBLESHOOTING
6.1 GENERAL TROUBLESHOOTING _____________________________________________
The troubleshooting chart below lists basic problems that
may occur during start-up and operation. For more detailed information regarding the hydraulic and electrical
systems contact your area Jacobsen Dealer.
Symptoms Possible Causes Action
Engine will not start. 1. Parking brake disengaged,
traction pedal not in neutral or
aerator head lowered. 1. Check Interlock System and proper starting
procedure.
2. Battery low on charge or
defective. 2. Inspect condition of battery and battery
connections.
3. Fuel tank empty or dirty. Fuel
shut off valve closed 3. Fill with fresh fuel. Change fuel filter. Open fuel
shut off valve
4. Fuse blown. 4. Check and replace fuses as required.
Engine hard to start
or runs poorly. 1. Fuel level low, fuel or fuel filter
dirty. 1. Fill with fresh fuel. Change fuel filter.
2. Air cleaner dirty. 2. Inspect and replace air filter.
3. Injectors, fuel pump 3. Consult engine manual.
4. Engine problem. 4. Consult engine manual
Engine stops. 1. Fuel tank empty. 1. Fill with fresh fuel.
2. Interlocks not set before
leaving operator’s seat. 2. Traction pedal in neutral, raise aerator head and
engage parking brake before leaving seat.
Engine overheating 1. Air intake restricted. 1. Clean cooling air intake.
2. Engine overload 2. Reduce forward speed
Battery not holding
charge. 1. Loose or corroded battery
terminals. 1. Inspect and clean terminals
2. Low electrolyte. 2. Refill to correct level.
3. Charging system defective. 3. See engine manual
Leaving cores in the
turf 1. Check tine part No. 1. Use tine Part No. 524419
Aerator does not
react to traction pedal 1. Parking brake engaged 1. Disengage parking brake.
2. Low hydraulic oil 2. Check reservoir level and fill if needed
Implement does not
raise or lower 1. Low hydraulic oil 1. Check reservoir level and fill as needed
Gauges/Indicator not
operating 1. Fuse blown 1. Check and replace fuses as required.
2. Loose wiring 2. Check electrical connections.