1986 Ski-Doo Factory Shop Manual, Page 178Get this manual
Sub-section 08
Section 02 ENGINE (532 ENGINE TYPE)
1,2, Rotary valve shaftseal
At assembly apply lithium grease on seal lipsPosition the seal with shielded portion towards rotary valve,
Seal Ball bearing
To install ball bearing 6201 use ball bearing pusher WIN 420 876 500)8all bearing pusher Tool 420876500
Shim 05 mm
1,3, Rotary valve shaftbearing 6203
At assembly apply crankcase sealant Loctite 515 on ing and rotary valve shaft mating surfaces
M130020lS
.r CAUTION: Make sure Loctite doesn't come incontact with bearing balls
NOTE; Ball bearing shielded must befacing rotary valve
14, 15 Sealsdistance ring