Hitachi DV 14DL2 Service Manual page 5

2. Reassembly of the clutch unit
(1) Mount the Stopper Spring [29], Stopper (A) [28], Sleeve [9], and Spring [8] to the Front Case [10] in
this order (Fig. 3).
Fig. 3
Spring [8]
(2) Screw the Nut [7] into the Front Case [10] (Fig. 4).
Align mark (i) on the Nut [7] with mark (ii) on the Front Case [10], and then screw in the Nut [7]. Rotate
the Nut [7] about a turn clockwise to align mark (i) on the Nut [7] with mark (ii) on the Front Case [10].
At this time, confirm that the "Y" surface of the Nut [7] is almost flush with the "Z" surface of the Front
Case [10].
Fig. 4
Screw-in start position
Nut [7]
"Y" surface
Stopper (A) [28]
Stopper Spring [29]
"Z" surface
"Y" surface
Mark (i)
"Z" surface
Front Case [10]
Mark (ii)
(Axis of Click Spring [11] mount position)
-4-
Sleeve [9]
Front Case [10]
Screw-in end position
"Y" surface
Nut [7]