Inspection; Pop Off Valve - Check; Fuel Distribution Single Parts - Check; Fuel Line Assy. - Inspection - Rotax 915 i A series Maintenance Manual

INSPECTION

POP OFF VALVE — CHECK
Preparation
• Clean all parts carefully
General visual inspection.
See Maintenance Manual Line for the en-
gine type 915 i A Series.
Check — assembled state:
Step Procedure
1 Check free movement of valve piston.
2 Actuate piston manually several times till
end stop and it must move back to initial
position with spring tension.
Valve housing
1
Figure 11.44
Check — disassembled state:
Step Procedure
3 Check bore of the valve piston for dirt and
foreign particles.
4 Check sealing ring of valve piston.
5 Assemble pop off valve and check with
vacuum.
Effectivity: 915 i A Series
Edition 0/Rev. 0
BRP-Rotax
MAINTENANCE MANUAL HEAVY
Valve piston
2
FUEL DISTRIBUTION SINGLE PARTS —
CHECK
Preparation
Clean all parts carefully.
See Maintenance Manual Line the engine
type 915 i A Series Chapter 05-00-00 sec-
tion Procedure.
FUEL LINE ASSY. — INSPECTION
Step Procedure
1
Check the fuel line assy. for cracks, scuff-
ing marks and kinks.
ATTENTION
Cracks in the fuel distribution system, its com-
ponents and hoses are not permissible! If in
doubt, check the affected parts for cracks with
a florescent penetrant method.
Figure 11.45
Fuel hose assy.
1
FUEL PRESSURE REGULATOR ASSY. —
INSPECTION
Step Procedure
1
Check all the O-rings.
73–10–00
Page 27
August 01 2018