Hitachi CJ 18DSL Technical Data And Service Manual page 16

3. Disassembly of housing (A).(B) set
(1) Remove the Guard Bar [7].
(2) Loosen the eight Tapping Screws (W/Flange) D4 x 20 (Black) [6] and open the housing.
(3) Remove the Plate Spring [24] from the housing.
(4) Loosen the Tapping Screw (W/Sp.Washer) D3 x 8 [9] and remove the Fence [8] from the housing.
(5) The other housing can then be removed from the main body. After disassembly, remove the two
O-rings (P-6) [5] from both sides of the housing.
• Removal of the housing
Guard Bar [7]
4. Removal of the plunger and the blade holder
(1) Pull out the Pin D6 [23] from the Gear Holder [34], and remove the Plunger [26] and Plunger Holder (A)
[25].
(2) Loosen the Seal Lock Hex. Socket Hd. Bolt M3 x 6 [21] and the Seal Lock Hex. Socket Hd. Bolt M3 x 8
[20], and remove the Blade Holder [22].
(3) Pull out the Packing Cover [37], Packing [38] and Plunger Holder (B) [36] from the Plunger [26].
• Removal of the plunger and the blade holder
Plunger Holder (A) [25]
Seal Lock Hex. Socket Hd. Bolt
M3 x 6 [21]
Seal Lock Hex. Socket Hd. Bolt
M3 x 8 [20]
Housing (A). (B) set [1]
Tapping Screw (W/Sp. Washer) D3 x 8 [9]
Fence [8]
Pin D6 [23]
Blade Holder [22]
Packing Cover [37]
O-ring (P-6) [5]
Plate Spring [24]
Plunger [26]
Plunger Holder (B) [36]
Packing [38]
-13-
Tapping Screw (W/Flange)
D4 x 20 (Black) [6]
Gear Holder [34]