Sharp PR-45M, Service Manual

Page: 18 / 25

5 REMOVE THE GEARS
Fig. 13
[PARTS LIST]
No. PARTS NAME Q’ty
IDLE GEAR-L 2
SCREW (M3
×
5) 4
WASHER
1
TIMING BELT
1
PULLEY GEAR 1
SPOOL UNIT 1
SCREW (M2
×
6)
1
PULLY
1
C-SPRING 1
SP-GEAR 1
IDLE GEAR-S
1
[DISASSEMBLY METHOD]
<RIGHT SIDE>
1) Remove the IDLE GEAR-L .
2) Remove the SCREW and WASHER .
3) Remove the TIMING BELT .
4) Remove the PULLEY GEAR .
5) Remove the SCREW .
<LEFT SIDE>
1) Remove the IDLE GEAR-L .
<SPOOL UNIT>
1) Remove the E-RING .
2) Remove the PULLEY , C-SPRING , SP-GEAR and
IDLE GEAR-S .
[Cautions to be taken when reinstalling]
1. Please note the position of the WASHER when securing the
WASHER to with the SCREW .
Fig. 14
2. LUBRICATIONS
Apply grease (G-36) on the IDLE GEAR-L , PULLEY GEAR
, SP-GEAR , and PRINTER FRAME (45) in the areas
indicated below.
Fig. 15
5
4
1
2
3
8
11
10
9
WASHER
SCREW
WASHER
SCREW
PULLEY
GEAR
The PRINTER
FRAME 45's shaft
( PRINTER FRAME45 ) ( SP GEAR )
( IDLE GEAR-L ) ( PULLY GEAR )
Apply grease on
the shafts.
Apply grease
sufficiently.
Apply grease on the gear teeth
contact and inside the shaft hole. Apply grease inside the
gear shaft hole.
Apply grease on the gear shaft
and inside the shaft hole.