Panasonic EY6405-U1 Service Manual Download Page 12 | Manualshive

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Panasonic EY6405-U1 Service Manual Download Page 12

6.3. EY6405 REPLACEMENT PARTS LIST

NOTE:

*B=only available as set
*C=available individually

Ref.No.

Part No.

Part Name & Description

Remarks

Per Unit

1

WEY6432K3078

HOUSING AB SET

1

2

EY6481L0177

CLICK SPRING

1

3

EYT103L6807

CHUCK FASTENING SCREW

1

5

EY6406Y3228

CLUTCH HANDLE

1

6

EY6406L0638

ADJUSTING SCREW

1

7

EY6431L0168

CLUTCH SPRING

1

8

EY6406L0578

CLUTCH PLATE

1

9

EY560B6967

STEEL BALL

*B

(12pcs/PK)

12

10

EY6431L1078

DRIVING BLOCK

1

11

EY6406Y3238

H/L CHANGE HANDLE

1

12

EY6406L2568

HEAT SINK

1

13

EY6406L0178

CLICK SPRING A

1

14

WEY6405Y3248

F/R SELECTOR HANDLE

1

15

EY6283L0377

ROLLER PIN

*B

(6pcs/PK)

6

16

EY6406L1118

CARRIER

1

17

EY6406L1488

RING GEAR

1

18

EY6406L1348

PLANET GEAR

*B

(3pcs/PK)

6

19

EY6406L0858

THRUST PLATE

1

20

EY6406L1128

CARRIER A

1

21

EY6406L1468

RING GEAR A

1

22

EY6406L1108

CARRIER B

1

23

EY6406L1478

RING GEAR B

1

24

EY6406L1358

PLANET GEAR B

*B

(3pcs/PK)

3

25

EY6406L0888

THRUST PLATE

1

26

WEY6432L1008

DC MOTOR

1

27

EY6230L6027

SCREW

*C

K3*6

3

28

EY6406L0028

MOTOR MOUNTING PLATE

1

29

EY6207Y6027

SCREW

*C

K3*5

2

30

WEY6432Y2008

SWITCH

1

31

EY6230L0207

DUST PREVENTIVE PLATE

1

32

EY6230K9218

TAPPING SCREW

*C

K3*20

8

33

EY6406K9038

TORX TAPPING SCREW

*C

K3*12

4

34

EY6431L1458

GEAR BOX BLOCK

1

-

WEY6405K8108

OPERATING INSTRUCTIONS

1

**Battery Pack, Keyless Chuck, Quick Change Chuck and Tool Case are available as an optional accessory.
See the nearest sales dealer for details.
***For replacement parts of charger, see the charger service manual.
Charger complete set is available as an optional accessory. See the nearest sales dealer for details.

12

EY6405-U1 / EY6409-U1 / EY6432-U1

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Summary of Contents for EY6405-U1

Page 1: ...2 Matsushita Electric Works Ltd All rights reserved Unauthorized copying and distribution is a violation of law EY6405 U1 EY6409 U1 EY6432 U1 4 TROUBLESHOOTING GUIDE 7 5 EXPLODED VIEW 9 6 REPLACEMENT PARTS LIST 10 Cordless Drill Driver SPECIFICATIONS CONTENTS Page Page ORDER NO PTD0207U33C1 F16 ...

Page 2: ...1 SCHEMATIC DIAGRAM 2 WIRING CONNECTION DIAGRAM 2 1 EY6405 EY6409 2 2 EY6432 2 EY6405 U1 EY6409 U1 EY6432 U1 ...

Page 3: ... chuck fastening screw inside the chuck clockwise direction of the arrow and remove the screw See Fig 1 NOTE If the chuck fastening screw will not come loose insert the allen wrench into the chuck and lightly tap in the clockwise direction with a hammer to tighten the chuck and then loosen the chuck fastening screw See Fig 2 4 Insert the allen wrench into the chuck and turn counterclockwise direct...

Page 4: ...ig 4 Fig 5 Ref No 2B Procedure 2A 2B Removal or attachment of the Motor Fig 6 Removal 1 Take out the motor with the gear box block from housing 2 Separate the motor from the gear box block by twisting the motor to unlock tabs Attachment 3 Motor mounting base and the positioning rib of gear case should be set See Fig 6 4 EY6405 U1 EY6409 U1 EY6432 U1 ...

Page 5: ...ther See Fig 7 Attachment 3 If the lock ring comes out reassemble in the correct direction See Fig 8 4 Start from inserting 6 pins into the driving block as shown in the Fig 9 5 Assemble the other parts in reverse order as shown in the Fig 7 NOTE Carrier Carrier A and B Ring Gear and Ring Gear A have their own correct directions for proper reassembly 5 EY6405 U1 EY6409 U1 EY6432 U1 ...

Page 6: ... 2 Turn the adjusting screw into the driving block about one rotation for clockwise direction 3 Align the mark of adjusting screw with the center of upper projection of clutch case 4 Set the clutch handle with position 1 on top 5 Insert the clutch handle with adjusting the tabs of adjusting screw to the groove of inside clutch handle Fig 11 6 EY6405 U1 EY6409 U1 EY6432 U1 ...

Page 7: ...OK CHECK TERMINAL CONNECTIONS BETWEEN MAIN UNIT NO repair contacts AND BATTERY PACK Check for proper terminal contacts OK CHECK SWITCH BLOCK NO Contacts in switch block See WIRING CONNECTION DIAGRAM are defective Check continuity between following terminals Replace switch FET Inspection of the forward reverse selection switch block When switch handle is depressed all the way There should be 0Ω bet...

Page 8: ...ove the FET circuit block and check the lead wire terminals These terminals are open normally when there is an open circuit Ω between the green and yellow lead wires and between the blue and yellow lead wires NOTE FET is sensitive against static electricity The resistance value will vary dependent upon the measurement range of the tester OK CHECK SWITCH BLOCK NO Replace switch FET block 8 EY6405 U...

Page 9: ...5 EXPLODED VIEW 9 EY6405 U1 EY6409 U1 EY6432 U1 ...

Page 10: ...R B 3pcs PK 6 19 EY6406L0858 THRUST PLATE 1 20 EY6406L1128 CARRIER A 1 21 EY6406L1468 RING GEAR A 1 22 EY6406L1108 CARRIER B 1 23 EY6406L1478 RING GEAR B 1 24 EY6406L1358 PLANET GEAR B B 3pcs PK 3 25 EY6406L0888 THRUST PLATE 1 26 WEY6405L1008 DC MOTOR 1 27 EY6230L6027 SCREW C K3 6 3 28 EY6406L0028 MOTOR MOUNTING PLATE 1 29 EY6207Y6027 SCREW C K3 5 2 30 WEY6405Y2008 SWITCH 1 31 EY6230L0207 DUST PRE...

Page 11: ... 19 EY6406L0858 THRUST PLATE 1 20 EY6406L1128 CARRIER A 1 21 EY6406L1468 RING GEAR A 1 22 EY6406L1108 CARRIER B 1 23 EY6406L1478 RING GEAR B 1 24 EY6406L1358 PLANET GEAR B B 3pcs PK 3 25 EY6406L0888 THRUST PLATE 1 26 WEY6405L1008 DC MOTOR 1 27 EY6230L6027 SCREW C K3 6 3 28 EY6406L0028 MOTOR MOUNTING PLATE 1 29 EY6207Y6027 SCREW C K3 5 2 30 WEY6405Y2008 SWITCH 1 31 EY6230L0207 DUST PREVENTIVE PLATE...

Page 12: ... 19 EY6406L0858 THRUST PLATE 1 20 EY6406L1128 CARRIER A 1 21 EY6406L1468 RING GEAR A 1 22 EY6406L1108 CARRIER B 1 23 EY6406L1478 RING GEAR B 1 24 EY6406L1358 PLANET GEAR B B 3pcs PK 3 25 EY6406L0888 THRUST PLATE 1 26 WEY6432L1008 DC MOTOR 1 27 EY6230L6027 SCREW C K3 6 3 28 EY6406L0028 MOTOR MOUNTING PLATE 1 29 EY6207Y6027 SCREW C K3 5 2 30 WEY6432Y2008 SWITCH 1 31 EY6230L0207 DUST PREVENTIVE PLATE...

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