7-98
HDW-750/750CE V1
Removal
1. Removing the S-tension regulator
band assembly
(Refer to Section 7-8.)
2. Removing the S-tension regulator
assembly
(Refer to Section 7-21.)
3. Removing the threading arm assembly
Remove the stop washer and remove threading
arm assembly.
n
.
Be careful not to lose the S arm spring because
it jumps out when the threading arm is re-
moved.
.
When the poly-washer is inserted under the
bearing of the drawer ring assembly, be careful
not to remove it.
There are cases that the poly-washer is removed
together with the S cam assembly of the
threading arm assembly. Be careful not to lose
the poly-washer.
Installation
4. Cleaning the mount shaft
Clean the mount shaft and the bearing using a
cleaning cloth moistened with cleaning fluid.
5. Applying oil to the mount shaft
Apply a 1/2 drop of oil to the mount shaft and
bearing respectively.
Threading arm assembly
Stop washer
Bearing of
the drawer ring
assembly
S arm spring
*
1
Poly-washer
(Do not remove it)
*
1 : Depending on the time of prduction at the factory,
there are sets that do not use the poly-washer.
S cam assembly
7-30. Threading Arm Assembly Replacement
