Standard Repair Time (Unit) Schedules - Hitachi DH 24PM Technical And Service Manual

10. STANDARD REPAIR TIME (UNIT) SCHEDULES

MODEL
Fixed
DH 24PM
General Assembly
Variable
10
Work Flow
Handle Cover
Cord Armor
Change Lever
O-ring (S-18)
Pushing Button
20 30
Switch
Cord
Armature Ass'y
O-ring (P-22)
Ball Bearing
(608DD)
Ball Bearing
(608VV)
Striker Inner Cover
Ass'y
O-ring
Spring (B)
Piston
Second Shaft
O-ring
Clutch Spring
Piston Pin
Clutch
Washer (C) x 2
Reciprocating
Bearing
First Gear
Ball Bearing
(626VV)
Lock Plate
Second Pinion
--- 38 ---
50
40
Housing
Stator
Second Hammer Cylinder
O-ring (1AP-20) Second Gear
Hammer Holder Spring (A)
O-ring (B)
Damper (A)
O-ring (C)
Damper Holder
Gear Cover
Ass'y
Oil Seal
Ball Bearing
(6904DD)
Sleeve (A)
60 min.