4-74 DVW-790WS/709WS/707 P2V1
DVW-790WSP/709WSP/707P P2V1
4-2. Parts Replacement
Tools
.Stop washer fastening tool : J-6323-530-A
.FWD back tension measuring cassette tape
: J-6323-890-A
.Reel table hight gauge : J-6324-150-A
.Reel table height gauge : J-7032-610-A
.Cassette reference plate (1) : J-6324-170-A
.Cleaning cloth : 3-184-527-01
.Cleaning fluid : 9-919-573-01
Removal
1. Reel Table Removal
S reel table removal
(1) Remove the band holder.
(2) Remove the stop washer 1.2 and the brake
band from the tension regulator arm.
(3) Move the brake band to the S idler side.
n
Do not bend the brake band. Do not put the oil
onto the felt surface.
(4) Remove the one stop washer 1.2 that attaches
the S reel table using a pair of tweezers (or
equivalent).
(5) Remove the one to three poly washer (s) at the
top of the S reel table.
(6) Pull out the S reel table while releasing the S
soft brake and the brake band by finger from
the S reel table.
n
Do not touch the felt surface of the brake band
by finger.
T reel table removal
(1) Remove the one stop washer 1.2 that attaches
the T reel table.
(2) Remove the one to three stop washer (s) at the
top of the T reel table.
(3) Pull out the T reel table while releasing the T
soft brake by finger from the T reel table.
n
If the poly washers are attached together with
the bottom of the reel table, return the all poly
washers to the reel shaft.
Band holder
PWH 1.4x2.5
Tension regulatior arm
Stop washer 1.2
Stop washer 1.2
Stop washer
1.2
Poly washers
T soft brake
T reel table
S idler
Break band
S soft brake
Poly washers
S reel table