Montesa COTA 4RT 260 2020, Owner'S Manual

Page: 59 / 158

4-6 4-6
Engine servicing
(1) FUEL RETURN HOSE (1) BANJO BOLT
(2) SEALING WASHER
(1) 2P CONNECTOR
Fuel Pump Flow Inspection
Remove the rear fender.
Disconnect the banjo bolt and insert the end of the hose
into an approved gasoline container.
Connect another fuel hose to the pressure regulator and
install the hose end in an approved gasoline container.
Connect a 12 V battery to the fuel pump 2P (Black)
connector terminals, check amount of fuel flow for 10
seconds.
Amount of flow:
125cm
2
(4.32 US oz) minimum / 10 seconds at 12 V
If the fuel flow is less than specified, inspect the following:
– Pinched or clogged fuel hose
– Clogged fuel filter
– Pressure regulator
– Fuel pump (page 4-7)
After inspection, install the banjo bolt into the fuel feed
hose using new sealing washers.
Tighten the banjo bolt the the specified torque.
Torque: 22 N•m (2.2 kgf•m, 16.2 lbf•ft)
Connect the fuel pump 2P connector.
Start the engine and check for fuel leaks.
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