1989 Ski-Doo Repair Manual, Page 165Get this manual
Section .02 ENGINE
06 '(536 ENGINE TYPE)
CLEANIN
Discard all seals and ',O-lipgs Clean all metal components in cleaner,
11,12, loctite 271distance sleeve
a non-ferrous metal
To remove the distance sleeve use bearing puller lex: Snap-on no CJ 950) and pusher (P JN 420 8766 12) as Heat the distance sleeve to 93C to break the loctite bond and proceed as illustratedPress
DISASSEMBLYASSEMBLY
6,24, Circlippump impeller
To remove rotary valve shaft assembly from crankcase, first remove coolant pump impeller and circlipUsing the suitable pusher (PIN 420 8766 12) and fiber hammer; push shaft assembly
4208766121