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Item

No.

6.

20.

22.
23.

24.

25.
26.

27.

28.
28A

29.

30.
31.

32.

33.
33A

34

38.
40.

41.

42.
45.

46.

47.

Part No.

Description

302276

159 x 41

139 x 12
See table C

See table C

201854

See table C

201869

See table C

306030

203003

61 x 22
412230

409346

See table C

See table C

119 x 23

507137

153 x 530

203107

404583
411367

405330

203351

Shaft

Bearing

Snap ring
Breaker points

No. 1 cam

Washer
No. 2 cam

Cam adjusting sleeve

No. 3 cam insert
No. 3 cam

Cam adjusting knob

Jam nut

End cap

Bridge

No. 4 cam
No. 5 cam

Felt seal

Mounting plate
Flat washer

Spacer

Housing
Shaft

Housing

Spacer

Req.

1

2

1

4

1

1
1

1

1

1

1

1
1

1

1

1

1

1

The part no. for the complete assembly is stamped on

the timer decal. Identify the timer with this number

when specifying component parts.

i

s

e

 

145748 AP 145748 AT C’Clockwise 30° Dwell

22

 1 Req’d.

I

SHAFT MOUNTED

CAM LIMIT SWITCH

TABLE C

Summary of Contents for Airflex TRS 3064

Page 1: ...TRS 3064 Installation Operation and Maintenance of the Airflex Timing Rotorseal and Cam Limit Switch Revised Feb 1 1982...

Page 2: ...g rotorseal is designed to be assembled to the flywheel or The operation of the timing section of the timing rotorseal is the same as that of the cam limit switch In this respect both devices are refe...

Page 3: ...ssembled in the timing section of both devices and their relationships 1 Cam No 2 Cam Insert No 3 Cam No 4 Cam insert No Cams for Clockwise Rotation Cams for Counterclockwise Rotation Figure 1 Cam pro...

Page 4: ...flex FSPA clutch and brake package as shown in Figure 2 The flywheel or bullgear All control systems except those capable of inch and continuous functions only require two timers When two timers are u...

Page 5: ...the shaft and switch must be 1 1 Sprockets furnished by Airflex are 3 8 in pitch Chain of proper length determined by the placement of the timer and the chain guard must be furnished by customer Moun...

Page 6: ...kage at the contact points 2 3 Timer Adjustment Reread and follow the Hazard Warnings stated under Paragraph 2 0 Cams No 1 2 3 insert 4 and 5 24 26 28 33 and 33A respectively are dowelled together and...

Page 7: ...sonable ex posure to hazardous conditions injury or severe damage to the equipment 3 1 7 c d e f g h i j to top of stoke With electrical power OFF remove both timer end caps Make sure the machinery is...

Page 8: ...ate the top stop position See Figure 5 To inspect LS1 refer to Figure 6 and remove the two socket head cap screws 43 and mounting bridge sub assembly 32 Loosen jam nuts 30 Rotate cam adjusting knob 29...

Page 9: ...roperly set retighten the mounting screws 44 Measure gap of LS4 by repeating Steps g through j d Make sure that the ground connection is tight see Figure 6 e If points cannot be adjusted to proper gap...

Page 10: ......

Page 11: ...ring Breaker points No 1 cam Washer No 2 cam Cam adjusting sleeve No 3 cam insert No 3 cam Cam adjusting knob Jam nut End cap Bridge No 4 cam No 5 cam Felt seal Mounting plate Flat washer Spacer Hous...

Page 12: ...ITCH Part No for Optional Cam No 3 Item No 28A is as follows 203002 For clockwise and clockwise 30 dwell 203087 for c clockwise and c clockwise 30 dwell Eaton Corporation Airflex Division Cleveland Oh...

Page 13: ...t exists Eaton shall thereupon correct any defect at its option either by repairing any defective part or parts or by making available at Eaton s plant a repaired or replacement part This warranty doe...

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