Service manual

QMS 3260/4032 Laser Printer - Base Engine Technical Manual 10-63
Release Version 11-97
Removal and Replacement Procedures
RRP 3.8 MSI Nudger Roll Assembly (PL4.3)
Removal
1. Remove the MSI Feed Clutch
(
RRP 3.5
)
.
1. Remove MSI Feed Roll
(
RRP 3.6
)
.
2. Remove the E-rin
g
securin
g
the MSI Front Feed Bearin
g
to the Feed Shaft, and remove the Bearin
g
.
3. Slide the Feed Shaft out of the Nud
g
er Roll Assembl
y
, and remove the Assembl
y
from the MSI Feeder
frame.
4. Remove the Front and Rear Feed Bearin
g
s from the Nud
g
er Roll Assembl
y
.
Replacement
1. Reinstall the Front and Rear Feed Bearin
g
s onto the Nud
g
er Roll Assembl
y
(
see the fi
g
ure for correct
placement
)
.
2. Hook one end of the Feed Sprin
g
over the Nud
g
er Roll Assembl
y
frame.
3. Reinstall the Nud
g
er Roll Assembl
y
into the MSI Feeder Assembl
y
.
4. Hold the Feed Gear in place, with the flat side a
g
ainst the Nud
g
er Roll Assembl
y
.
5. Slide the Feed Shaft throu
g
h the Feed Gear, throu
g
h the Rear Feed Bearin
g
, throu
g
h the Nud
g
er Roll
Assembl
y
, throu
g
h the Feed Sprin
g
, throu
g
h the Front MSI Bearin
g
, and out throu
g
h the cutout for the
Front Feed Bearin
g
.
6. Slip the Front Feed Bearin
g
over the end of the Feed Shaft, and slide the Bearin
g
into the cutout in the
frame.
7. Continue slidin
g
the Feed Shaft as far as it will
g
o.
8. Use an E rin
g
to secure the Shaft to the Front Feed Bearin
g
.
9. Hook the free end of the Feed Sprin
g
throu
g
h the openin
g
at the rear of the Assembl
y
frame.
10. Reinstall the MSI Feed Roll
(
RRP 3.6
)
.
11. Reinstall the MSI Feed Clutch
(
RRP 3.5
)
.