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MODEL        D 10VC

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1. ASSEMBLY/DISASSEMBLY GUIDE:

The circled numbers in the descriptions below correspond to the

part numbers in the Parts Price List for Type D10VC.

1-1 Disassembly:

A. Disassembly of Parts Within the Handle:

(1) Remove the Handle Cover:

Loosen the M4 x 20  +  -Hd. Tapping Screws 

21

, and remove

the Handle Cover 

22

.

(2) Remove the Carbon Brush:

With a small minus-head screwdriver, lift up on the Brush

Holder 

24

, and pull it out slightly. Next, pull out the

terminal portion which connects the Carbon Brush 

25

 and

the lead wire from the Reversing Switch Ass’y 

27

. When

pulling the terminal, it is best to push the Carbon Brush fully

into the Brush Holder (see Fig. 2).

Fig. 2

(3) Remove the Cord:

Loosen the M4 x 16  +  -Hd. Tapping Screws 

28

 which retain

the Cord Clip 

29

, and remove the Cord 

30

 together with

the Cord Armor 

31

.

B. Disassembly of the Armature Ass’y and Stator Ass’y:

(1) Loosen the M4 x 50  +  -Hd. Tapping Screws 

8

 and the

M4 x 35  +  -Hd. Tapping Screws 

7

 which retain the Gear

Cover 

9

, and remove the Gear Cover from the Housing

18

. Then, remove the Inner Cover Ass’y 

11

 and the

connected Armature Ass’y 

14

 from the Housing.

Terminal

Intermal Wire

Brush Holder

 

24

Carbon Brush 

25

Carbon Brush
Stop Piece

Convex Portion

Terminal

Push

Summary of Contents for D 10VC

Page 1: ...nd the lead wire from the Reversing Switch Ass y 27 When pulling the terminal it is best to push the Carbon Brush fully into the Brush Holder see Fig 2 Fig 2 3 Remove the Cord Loosen the M4 x 16 Hd Tapping Screws 28 which retain the Cord Clip 29 and remove the Cord 30 together with the Cord Armor 31 B Disassembly of the Armature Ass y and Stator Ass y 1 Loosen the M4 x 50 Hd Tapping Screws 8 and t...

Page 2: ...Type D10VC the Drill Chuck 2 is fixed to the Spindle 4 by a 3 8 24UNF 2A thread right hand thread First fit a 14 mm 9 16 spanner to the provided flat surfaces on the shaft of the Spindle Next as illustrated in Fig 4 fit a J 90 Ring Ass y to the body portion of the Drill Chuck Ass y and secure the Ring Ass y in a vise At this time insert the pin of the ring assembly into the Handle mounting hole on...

Page 3: ...bular jig and push down on the end of the Spindle 4 with an arbor press or similar tool to remove the Spindle At this time the Gear 10 will be simultaneously removed from the Spindle 1 2 Assembly Assembly can be accomplished by following the disassembly pro cedures in reverse However special attention should be given to the following items A Wiring Operation 1 When connecting the lead wire termina...

Page 4: ...ature Pinion and HITACHI MOTOR GREASE Gear No 29 2 Adhesive z Bearing Cap Biska 18 M C Tightening Torque for Fastening Screws z M4 Tapping Screw 15 25 kgf cm 13 0 21 7 in lb z Bearing Cap 100 150 kgf cm 86 8 130 in lb z Screw for Terminal 2 5 4 5kgf cm 2 2 3 9 in lb z Drill Chuck Ass y 300 25 kgf cm 260 20 in lb ...

Page 5: ...ica Canada Fig 6 Plug in Terminal Stator Ass y Carbon Brush Armature Ass y Reversing Switch Speed Control Switch Pay attention to the direction white Red gray yellow Reversing switch terminal Marking No 4 5 6 Carbon Brush Wiring Work Wiring Diagram ...

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