S&S Cycle Three Piece Flywheel Assemblies for S&S V-Series Engines for 1984-99 Harley-Davidson Big Twins - Manual (Page 5)

CLEARANCE SPECIFICATIONS
S&S® THREE PIECE FLYWHEEL ASSEMBLY
COMPONENT FACTORY
SPECIFICATION SERVICE WEAR LIMIT
CONNECTING
ROD SIDEPLAY .005"–.035" .040"
WRISTPIN
CLEARANCE .0007"–.0013" .002"
PINION SHAFT
RUNOUT* .003" MAX -
*w/o compensator or charging system installed
5. Flywheel cavity is not perfectly cylindrical. Distance from
crankshaft center increases toward the rear of the case, near the
breather passage and oil scraper. As the crankcase is machined on
the rotary table, a lip will remain toward the rear of the crankcase.
This lip will clear the flywheel and will have no effect.
6. Flywheel oil scraper is closer to the flywheel than the walls of
the flywheel cavity. Do not change the distance of the scraper to
the crankshaft center. Increase the depth only. See Figure 2 and
Picture 7.
1.928” ±.002”
SCRAPER
NOTE: If you do not have machining capabilities, crankcases may be sent
to the S&S Service and Speed Center® and we can machine them foryou.
Contact your S&S dealer. Dealers, please contact your S&S Customer
Service Representative at 608-627-1497 for a return authorization number.
5
Figure 2
Picture 7