HUSABERG FE 450 AUS, Repair Manual

Page: 64 / 285

07/FUEL TANK, SEAT, TRIM
62
10.7
Checking the fuel pressure
300727-10
–
Press on the small metal plate and disconnect the fuel hose connection

.
300728-10
–
Mount the special tool.
Pressure testing tool (61029094000) ( p. 269)
Danger
Danger of poisoning Exhaust gases are poisonous and can result in uncon-
sciousness and/or death.
–
When running the engine, always make sure there is sufficient venti-
lation, and do not start or run the engine in a closed space without an
effective exhaust extraction system.
–
Start the engine.
–
Check the fuel pressure.
Fuel pressure
Under every load condition 3.3… 3.7 bar (48… 54 psi)
» If the measured value is less than the specification:
–
Change the fuel filter.
–
Check the fuel line for free flow.
–
Replace the fuel pump.
–
Switch off the engine.
Warning
Danger of burns Some vehicle components get very hot when the machine
is driven.
–
Wear appropriate protective clothing and safety gloves. In case of burns,
rinse immediately with lukewarm water.
–
Detach the special tool.
–
Join the fuel hose connection.