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F-42

TROUBLESHOOTING AND REPAIR

F-42

 

WIRE DRIVE ASSEMBLY REMOVAL AND REPLACEMENT (continued)

 

FIGURE F.12 — WIRE DRIVE ASSEMBLY REMOVAL

4D15

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

16

3F

 

 

 

 

 

 

 

 

 

3

6A

6B

 

 

 

 

 

 

 

 

 

 

 

4A

 

 

 

 

 

 

 

 

 

 

4B

4C

 

 

 

 

 

 

 

 

5D

 

 

 

 

 

 

 

 

5B

5C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5A

 

9C

20A

 

 

 

 

 

 

 

 

20B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9B

 

 

 

 

 

 

 

 

 

 

3H

 

 

 

 

 

 

 

 

12

 

 

 

 

 

 

 

 

 

 

3J

3K

18

3A

3C

3D

 

 

 

 

14

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

10

11

9A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17A17D

 

 

13

 

 

 

 

 

 

 

17C17B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Wire Drive Final Assembly, Includes: Wire Drive Assembly, Includes:

2Gearbox Mounting Panel

3Feedplate Assembly, Includes:

3A Connection Bar

3B Socket Head Cap Screw

3C Plain Washer

3D Retaining Ring

3E Idle Arm (Not Shown)

3F Adjustment Arm Assembly

3G Roll Pin (Not Shown)

3H 1/4-20 x .50 HHCS

3J Lock Washer

3K Plain Washer

4A Motor Gearbox Assembly, Includes:

4B Woodruff Key

4C Snap Ring

4D Tach Sensor

4E Ring Magnet (Not Shown)

4F Lock Washer (Not Shown)

4G Phillips Pan Head Screw (Not Shown)

5A Drive Gear

5B Collar

5C Lock Washer

5D Metric Screw

6A Ball Housing

6B Set Screw

7Knurled Knob

8Gun Adapter Assembly

9A Feedplate Cover

9B 1/4-20 x .50 HHCS

9C Lock Washer

10Drive Roll Shaft Assembly

11Drive Hub Retainer

12Inner Wire Guide (.035/.045)

13Drive Roll (.035/.045)

14Outer Guide Assembly

15Wire Drive Compartment

16#10-24 HLN - Nylon Insert

17A Lead

17B 1/2-13x1.00 HHCS

17C Lock Washer

17D Plain Washer

18Grommet

19Decal (Not Shown)

20A Trigger Lead Assembly

20B Self Tapping Screw (Not Shown)

21Decal (Not Shown)

POWER MIG 255C

Page 82
Image 82
Lincoln Electric SVM170-A service manual Wire Drive Assembly Removal and Replacement