Hitachi DH 30PC2 Technical Data And Service Manual page 25

Retainer Sleeve [18]
Retainer Sleeve [18]
Second Hammer [23]
(3) Removal of components in the Cylinder [36]
Remove the Retaining Ring D38 [21] with a retaining ring puller and remove Sleeve (C) [20]. Remove the four
Needle Pins [19] to separate the Retainer Sleeve [18] from the Cylinder [36]. Remove the Striker [31], Second
Hammer [23], Damper Holder (B) [28] and Damper (C) [29] from the inside of the Cylinder [36]. As shown in
Fig. 17, move Slide Sleeve (A) [34] and Slide Sleeve (B) [33] until they contact the outside flange of the
Cylinder [36]. In this condition, slightly tilt the Slide Ring [30] to the axial direction of the Cylinder [36]. Turn the
Slide Ring [30] on its protrusion by 90û to remove it from the slotted hole of the Cylinder [36].
Cylinder Case [9]
Retaining Ring [7]
Sleeve [16]
Sleeve (C) [20]
Needle Pin [19]
Lock Sleeve [39]
Lock Spring [38]
Fig. 15
Slide Sleeve (B) [33]
Striker [31]
Slide Ring [30]
Retaining Ring D38 [21]
Fig. 16
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Clutch Spring [35]
Clutch [40]
Cylinder [36]
Slide Sleeve (A) [34]