Seal And Hose Troubleshooting - Gehl RT175 Operator's Manual

Table 43: Indicator Lamp Troubleshooting
Indicator Indicator Description
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Hydraulic oil temperature
Hydraulic oil filter
Coolant temperature
Battery voltage
Engine air filter restriction

Seal and Hose Troubleshooting

Table 44: Seal and Hose Troubleshooting
Problem
Oil, coolant or fuel leakage
Hydraulic fluid leakage
Printed in U.S.A.
Possible Cause
Hydraulic oil temperature too hot
Drive system continuously overloaded
Lift/tilt or auxiliary system continuously
overloaded
Drive motor(s) or hydrostatic pump(s)
internal damage/leakage
Oil cooler fins restricted
Hydraulic oil filter restricted
Hydraulic oil filter maintenance required
Coolant level too low
Air filter plugged
Coolant leak
Alternator not charging properly
Air filter dirty/restricted
Blockage in air filter housing
Possible Cause
Loose hose connection(s)
Damaged seals or hoses
Loose fittings
Seals, hoses or lines damaged
135
Troubleshooting
Corrective Action
Check cooling system. See "Engine
Cooling System" on page 107
Check hydraulic oil level
Improve operation procedure
Improve operation procedure
Contact dealer
Clean oil cooler fins. See "Cleaning
Radiator Fins" on page 107
Replace filter
Replace hydraulic oil and filter. See
"Changing Hydraulic Oil and Filter" on
page 113
NOTE: During cold start in cold
temperatures, this indicator may be
activated until hydraulic oil warms to
operating temperature
Add coolant
Replace air filter
Repair cooling system and top-off
coolant
Adjust V-belt tension
Repair/replace alternator
Replace air filter(s)
Remove blockage
Corrective Action
Tighten hose connections
Change seals/hoses as necessary
Tighten hydraulic connections
Change seals, hoses or lines as
necessary
918468/EP0313