Disassembly - Rotax 2005 717 RFI Engine Shop Manual

DISASSEMBLY

NOTE: The magneto system can be disassembled
without removing the engine from the watercraft.
Magneto Housing Cover
Disconnect water hoses from heat exchanger cov-
er.
Loosen magneto cover screws no. 1. Remove
magneto cover no. 2.
1. Disconnect water inlet hose
2. Heat exchanger cover
Remove oil pump shaft from magneto rotor nut.
1. Oil pump shaft
smr2005-081
Rotor and Ring Gear
NOTE: Crankshaft can also be locked by using the
PTO flywheel extractor tool. For procedure, refer
to BOTTOM END.
Remove crankshaft position sensor no. 3.
Lock ring gear no. 4 using the ring gear locking
tool (P/N 529 035 846).
1. Ring gear locking tool
Using a suitable socket, unscrew retaining nut
no. 5 of magneto rotor COUNTERCLOCKWISE
when facing it.
Remove the ring gear locking tool.
Insert the crankshaft protector (P/N 420 876 557)
to outer end of crankshaft and fully thread the
magneto puller (P/N 420 976 235) in magneto ro-
tor no. 6.
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Section 03 787 RFI ENGINE
Subsection 02 (MAGNETO SYSTEM)
67