BRP ROTAX 916 i A Series - Page 125

BRP-Rotax
MAINTENANCE MANUAL LINE
Chapter: 12–20–00
SCHEDULED MAINTENANCE
TOPICS IN THIS CHAPTER
Engine cleaning.......................................................................................................................................3
Visual inspection.....................................................................................................................................4
Checking the engine suspension ............................................................................................................4
Corrosion..............................................................................................................................................5
Leakage check.........................................................................................................................................6
Differential and crankcase pressure check..............................................................................................8
Engine control unit (ECU) ......................................................................................................................13
Checking ECU ....................................................................................................................................13
Read out the ECU data memory ...........................................................................................................14
Checking the AC-DC Converter warning lamps......................................................................................14
Locking/Loosen of the crankshaft .........................................................................................................15
Test run of engine..................................................................................................................................17
Cooling system .....................................................................................................................................19
Checking the cooling system ................................................................................................................20
Replacing the coolant ..........................................................................................................................21
Flushing the cooling system .................................................................................................................23
Expansion tank, radiator cap ................................................................................................................24
Fuel system ...........................................................................................................................................25
Leak tests ...........................................................................................................................................26
Checking the fuel lines .........................................................................................................................26
Checking the fuel pressure regulator.....................................................................................................26
Fuel injectors ......................................................................................................................................27
Fuel rail ..............................................................................................................................................27
Lubrication ............................................................................................................................................28
Oil change ..........................................................................................................................................30
Oil filter - removal ................................................................................................................................31
Inspecting of the oil filter components....................................................................................................33
New oil filter - installation......................................................................................................................35
Cleaning the oil tank ............................................................................................................................36
Purging the oil system..........................................................................................................................38
Flushing the oil circuit ..........................................................................................................................38
Inspecting the magnetic plug ................................................................................................................40
Installation of the magnetic plug............................................................................................................41
Electric system......................................................................................................................................42
Check of wiring....................................................................................................................................44
Replacement of spark plugs .................................................................................................................45
Remove the spark plugs ......................................................................................................................45
Inspection of spark plugs......................................................................................................................45
Installation of spark plug ......................................................................................................................47
Fuse box.............................................................................................................................................48
Turbocharger.........................................................................................................................................49
Effectivity: 916 i A / C24
Edition 0/Rev. 1
12–20–00
Page 1
December 01 2023