Mitsubishi Electric HS-U449 Service Manual page 32

(Installation)
1. Apply grease (MULTEMP AC-DM) [859D055O90] to
the specified parts on the MAIN PLATE ASSY in Fig.
2-25.
2. Install the REEL DISK (SP side).
3. Install the TENS AXIS HOLDER.
Note : Install the TENS AXIS HOLDER so that the catch
(a) for the TENSION ARM is positioned on the
front (F/L ARM ASSY side).
4. Install the TENSION LEVER.
5. Install the TENSION ARM.
6. Install the TENSION SPRING.
Note : Install the longer hook of the TENSION SPRING
to the TENSION ARM.
2-26.BRAKE BELT (TU)
DECK POSITION : Normal
Remove the following parts before replacing the BRAKE
BELT. Refer to the corresponding items to install them.
• STAY PLATE (Item 2-2)
• BOTTOM ASSY (Item 2-3)
(Removal)
1. Lift the BRAKE BELT (TU) shown in Fig. 2-26 to
remove it from the REEL DISK (TU side).
2. Release the two catches (a) of the BRAKE (TU)
shown in Fig. 2-26 to remove the BRAKE BELT (TU).
(Installation)
1. Install the BRAKE BELT (TU) shown in Fig. 2-26 to
the BRAKE (TU).
2. Hook the BRAKE BELT (TU) shown in Fig. 2-26 to the
REEL DISK (TU side).
Note : Install the BRAKE BELT (TU) so that its felt side
touches the REEL DISK (TU side).
2-27.BRAKE (TU), REEL DISK (TU side)
DECK POSITION : Normal
Remove the following parts before replacing the BRAKE
(TU) and REEL DISK (TU side). Refer to the
corresponding items to install them.
• STAY PLATE (Item 2-2)
• BOTTOM ASSY (Item 2-3)
• MOTOR HOLDER (Item 2-16)
• PINCH ARM CAP (Item 2-17)
• PINCH UNIT (Item 2-17)
• BRAKE CAM PLATE (Item 2-19)
(Removal)
1. Move the BRAKE (TU) in Fig. 2-27 in the direction
shown by arrow A to remove it.
2. Remove the BRAKE BELT (TU) from the BRAKE
(TU).
3. Remove the REEL DISK (TU).
BRAKE BELT (TU)
a
BRAKE BELT (TU)
REEL DISK (TU side)
WASHER
- 19 -
BRAKE (TU)
a
REEL DISK (TU side)
Fig. 2-26
BRAKE (TU)
A
MAIN PLATE
ASSY
GREASE
(MULTEMP AC-DM)
Fig. 2-27