Harley Davidson 2003 VRSCA model. Service manual - page 17
CAM DRIVE
ASSEMBLY
1. Rotate the front cylinder piston to TDC. Remove plug from timing hole
on right side of engine and insert CRANKSHAFT LOCKING PIN (HD-45306).The
CRANKSHAFT LOCKING PIN should insert flush with engine case.
2. See Figure 3-236. Insert water pump shaft through case until flush
with case on cam drive side.
3. See Figure 3-237. Position triple gear on water pump shaft and drive
chain on crankshaft drive gear. Squeeze drive chain to simulate the
chain position with the chain tensioners in place. Walk chain around
crankshaft gear to change position.
4. See Figure 3-238. Install primary chain fixed tensioner. Note the
flat in the chain tensioner bore and the flat on the mounting shaft in
the case.
