Operation and maintenance manual

Starting Motor QSB4.5 and QSB6.7
Page A-22 Section A - Adjustment, Repair, and Replacement
Inspect the starter motor pinion gear and/or flywheel ring
gear for chipping or uneven wear.
NOTE: If the starter motor pinion gear and/or flywheel ring
gear teeth are damaged, they must be replaced.
Install
For engines with wet flywheel housings, apply a 1.5 to 2.0
mm [0.06 to 0.09 in] wide bead of sealant, Part Number
3164067, to the flywheel housing starting motor mounting
flange.
NOTE: If a starting motor spacer is required, make sure to
apply sealant to the side of the spacer that contacts the
starting motor.
Install the three capscrews, the starting motor, and
starting motor spacer, if required.
Torque Value: 43 N•m [ 32 ft-lb ]