
Install the boring bar through the guide bushing.
NOTE: The tool bit must go through the slot in the guide
bushing. Do not allow the tool bit to hit against the guide
bushing.
With the feed control level in the ‘‘OFF’’ position, move
the drive shaft down until the tool bit touches the bushing
in the cover.
Hold a new bushing and a 1.57 mm [0.062-inch] feeler
gauge against the drive shaft at the top of the boring tool
body.
Move the stop collar down against the feeler gauge and
tighten the set screw.
Move the feed lever to the ‘‘ON’’ position.
Remove the feeler gauge and the bushing.
Lubricating Oil System Lubricating Oil Pump Body and Cover Bushing - Replacement (07-07)
N14 Page 7-23
Perfect..