t. Remove snap rings (41), spacers (42), and bearings (43) from drive roller. Remove drive
roller (44) and idler rollers (45).
u. Replace printer belt set.
v. Inspect idler and drive rolIers for out-of-round or warping.
Replace as required.
During the following procedures, the printer belts must
be seated between the spacers or damage to the machine will
w. Reinstall bearings, spacers, and snap rings on drive rollers.
x. Reinstall drive sprocket and secure with socket head capscrew. Reinstall idler sprocket
and secure with socket head capscrew, washers, and hex nut.
y. Reinstall stud assembly and secure with capscrew, washer, spring, spacer, and nut.
z. Reinstall stud, Iockwasher, and screw in idler rollers at right and left ends.
aa. Reinstail bearing, spacer, and snap rings on drive roller at right end.
ab. Replace cylinder.
ac. Lift cylinder support bearing arm on right end and secure with hex nut.
C h a n g e 4 5-23