Standard Repair Time (Unit) Schedules - Hitachi DH 50MB Technical Data And Service Manual

10. STANDARD REPAIR TIME (UNIT) SCHEDULES

MODEL
Fixed
DH 50MB
General Assembly
Variable
10
Work Flow
Handle Cover
Switch (C)
Cord
Cord Armor
Tail Cover
Ball Bearing
(6201VV)
Crank Case Cover
Rubber Seal
Front Cap
Grip
Needle Holder
Retainer Spring
Spring Holder
O-Ring
Lever Shaft
Under Cover
Shaft Cover
Lever
Spring
Sleeve
20 30
Handle
Plug (A)
Plug (B)
Control Circuit
Side Cover Ass'y
Front Cover
O-Ring x 2
Oil Seal
Urethane Ring
Ball Bearing
(6008CM)
Damper
Damper Holder
Urethane Ring
Holder
Sleeve
Needle Roller
Retainer Sleeve
Second Hammer
Clutch
Connecting
Rod Ass'y
Needle Bearing
Piston
Piston Pin
Striker
O-Ring
--- 29 ---
50
40
Housing Ass'y
Seal Packing
Stator Ass'y
Gear Cover
Needle Bearing
Armature Ass'y
Ball Bearing
(6203VV)
Dust Washer
Oil Seal
Sleeve (B)
Crank Shaft
Crank Case
Feather Key
(5x5x15)
Ball Bearing
(6205)
Bearing Cover
First Gear
Second Pinion
Bevel Pinion
Key (3x3x8)
Oil Seal (A)
Ball Bearing
(6202)
Washer (A)
Gear Holder
Spring (C)
Needle Pin
Second Gear
Spacer
Ball Bearing
(629VV)
Needle Pin
Cylinder
O-Ring (D)
Clutch Spring
Lock Sleeve
Lock Spring
Cylinder Case
Needle
Bearing x 2
Bevel Gear
Sleeve (A)
60 min.