2004 Skidoo ZX Series Service Manual, Page 427Get this manual
Section 08 TRANSMISSION Subsection 06 (CHAINCASE)
CAUTION: Free-play must not exceed mm (1364 in), readjust if necessary
Track Tension and Alignment
Refer to TRACK
WARNING
If the specified free-play is not reached with the tensioner screw fully tightened, replace chain and check the condition of sprockets
21, Chaincase Oil
Pour 250 mL (8.5 U.Soz) of synthetic chaincase oil (PN 413 803 300) into chaincaseNOTE: Chaincase oil capacity is 250 mL (8.5 U.Soz)Check oil level with the dipstick then add if requiredRemove metal particles from magnetA32D02A