Rotax MML-912 Maintenance Manual page 110

Connections and fuel lines
Graphic
Fig. 4
Inspect isolating flange of fuel pump for leaks.
Fuel pump
Check coolant hoses and connections and fittings for leakage. Examine
Coolant hoses
the surrounding area to see if there are any leaks!
Inspect all oil feed lines from the oil tank to the oil cooler and to the engine.
Oil lines
Also inspect the oil return line from the crankcase to the oil tank. Check
the pressure oil line from the oil pump to the governor flange of the gover-
nor and the suction oil line from the turbocharger to the oil pump (espe-
cially in the area of the fixation screw).
Check all hoses, particularly in the area of the hose clamps and hose con-
Hose clamps,
kinks nections, for porosity, damage and kinks. If damage is detected, replace
hose immediately.
Effectivity: 912 Series
Edition 2 / Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
2
Part
1 Fuel lines (Steel)
2 Connections (Fittings)
1
2
1
Functions
2
09034
12-20-00
page 12
October 01/2009