Exmark Turf Tracer x-series LP FMD524 - Manual (Page 31)

Maintenance
Check LPG Fuel Delivery
System
Service Interval: Every 40 hours
Check the entire LPG fuel delivery system for damage
or deterioration. Follow all the inspection checks as
specified in the Inspection section in Safety.
Change LPG Tank
Service Interval: As required
Change the LPG tanks outdoors in a well ventilated
area.
1. Stop the machine on level ground, disengage the
PTO, and engage the parking brake.
2. Close the fuel valve to the tank.
3. Purge all vapors from the hose(s), by running
the engine until it stops, turn key to “OFF” and
remove it from the ignition.
4. Carefully disconnect the LPG fuel hose.
5. Unlatch the cylinder brackets and remove the
tank.
WARNING
Fuel system components are under high
pressure. The use of damaged or improper
components can cause system failure, fuel
leakage, and possible explosion, which may
result in serious injury or death.
• Do Not attempt to repair or modify the
valves, fittings, or other tank components.
• ONLY use the Exmark approved LPG
tank, fittings, and hoses that were
designed for your mower.
6. Inspect the filled tank valve and fitting openings
for dirt, debris, or damage.
7. Inspect the tank hose connection fitting for
damaged or missing o-rings.
8. Make sure the replacement tank type and size
match the tank specification decal.
9. Mount the tank by aligning the slot with the
mounting tab as shown in Figure 14
Figure 14
1. Hydraulic reservoir 4. LPG Tank
2. Mounting tab 5. Cylinder bracket
3. Tank slot
Important: Valves and gauges may not
function properly if the LPG tank is not
installed correctly.
10. Latch the brackets and make sure the tank is
securely fastened to the mower.
11. Carefully connect the fuel hose. Make sure the
hose is not kinked.
12. Slowly open the fuel valve to equalize the pressure
in the tank. If the fuel valve is opened too quickly,
the pressure relief valve is equipped with a back
pressure check valve that will shut off the fuel
supply. If this happens, close the fuel valve
completely and wait five seconds. Slowly open
the fuel valve.
13. Check for leaks as described in the Inspection
section in Safety.
Change Hydraulic System
Filter
Service Interval: After the first 250 hours
Every 500 hours/Yearly
(whichever comes
first) thereafter
(Every 250 hours/Yearly if
using Mobil 1 15W50)
Note: Use only Exmark Part No. 109-4180 for
Summer use above 32°F (0°C) or P/N 1-523541 for
Winter use below 32°F (0°C) (Refer to Transmission
section in Specifications for filter specifications).
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