Coats WHEEL LIFT Operating instructions

Brand: Coats

Model: WHEEL LIFT

Type: Operating instructions

1601 J. P. Hennessy Drive, LaVergne, TN USA 37086-3565 615/641-7533 800/688-6359 Manual Part No.: 8184564 01

HENNESSY INDUSTRIES INC. Manufacturer of AMMCO®, COATS®and BADA®Automotive Service Equipment and Tools. Revision: 12/04

Wheel Lift

For use with COATS Model 9024 Tire Changers

Installation Instructions

with Parts Identification

READ these instructions before placing unit in

service KEEP these and other materials delivered

with the unit in a binder near the machine for

ease of reference by supervisors and operators.

2 • COATS Tire Changer Accessory

Wheel Lift Installation

Instructions

Important: Before proceeding with the

installation of the Wheel Lift, perform the

following pre-installation operations to

provide higher safety conditions both to

the operator and to the tire changer.

Failure to perform these pre-installation

operations may result in accidents com-

promising machine integrity, operator and

by-standers.

Pre-Installation Operations:

• Close the turntable clamps completely.

• Set the vertical arm in working position.

• Lower the operating arm completely and lock it.

• Turn OFF both electrical and pneumatic feeding.

• Let residual air out from pneumatic circuit by per-

forming some loadless bead-breaking operations.

Wheel Lift Components

Front Pedals Cover with built-in Wheel Lift

UP/DOWN Movement Control

Screws and Unions

- Screws 6x12

- Washers 6, 5 x 18 x 1, 5

- T-union

- Cable Tie

Wheel Lift Assembly

Installation Procedure

1. Unscrew the 4 screws and washers (set aside)

and remove the side cover. (Fig. 2, 3, & 4)

5Fig. 4

5Fig. 3

5Fig. 2

COATS Tire Changer Accessory • 3

2. Unscrew the 4 screws and washers and remove

the pedal cover. (Fig. 5, 6, & 7)

3. Position and align the Wheel Lift Assembly with

the holes on the machine body. (Fig. 8)

4. Slightly screw in the 4 screws with washer sup-

plied to hold the Wheel Lift up. (Fig. 9)

5. Make sure that the Wheel Lift is correctly posi-

tioned and that the lifting plate is well aligned with

ground, and then tighten the screws. (Fig. 10)

5Fig. 5

5Fig. 9

5Fig. 8

5Fig. 7

5Fig. 6

5Fig. 10

4 • COATS Tire Changer Accessory

6. Remove the hose, shown in fig. 11, from the

new Front Pedals Cover with built-in Wheel Lift

UP/DOWN Movement Control.

7. Set the hose into the hole shown in fig. 12 & 13.

8. Find the distributor block, shown in fig. 14, on

the bottom of the machine body.

9. Identify the hose, shown in fig. 15, and cut it at

2-inch (5cm) from the union placed on the distributor

block.

10. Set the supplied T-union on one of the hose

ends, as shown in fig. 16.

11. Connect the other end of hose, as shown in

fig. 17.

5Fig. 17

5Fig. 16

5Fig. 15

5Fig. 14

5Fig. 13

5Fig. 12

5Fig. 11

Distributor

Block

Hose

T-Union

Hose

COATS Tire Changer Accessory • 5

12. Connect the hose, coming from Wheel Lift, to

the free union, fig. 18.

13. Fix the hose coming from the Wheel Lift to

those by the pedal box using the Cable Tie, as shown

in fig. 19.

14. Connect the hose, coming from the machine

body, to the previously disconnected union. (Fig. 20)

15. Connect the other two hoses to the flow

divider unions, as shown in fig. 21.

16. Lay the hoses in the face back side and set it

level with the fixing holes. (Fig. 22 & 23)

5Fig. 21

5Fig. 20

5Fig. 19

5Fig. 18

Hose

Cable Tie

5Fig. 23

5Fig. 22

6 • COATS Tire Changer Accessory

17. Using the remaining screws and washers, fas-

ten the pedal cover to the body. (Fig. 24)

18. Replace the side cover and fasten it to the

body using the screws and washers side aside. (See

Fig. 25)

Operational Check

Important: Before performing the final test

of the Wheel Lift, ensure the following to

maintain machine and user safety:

• That no by-standers stand in the range

of action of the tire changer.

• That the clamp opening/closing pedal

is in closing position.

• That the operating arm is locked.

1. Reconnect both electrical and pneumatic sys-

tems.

2. Wait a few seconds for the pneumatic circuit air

filling.

3. Press Wheel Lift UP/DOWN control and see if

the movements correspond to the desired action.

Technical Data

5Fig. 25

5Fig. 24

5Fig. 26

Operating Pressure 145 PSI / 10 Bar

Lifting Capacity 110 lbs. / 50 kg

Net Weight 46.2 lbs. / 21 kg

COATS Tire Changer Accessory • 7

Part

Ref. No. Description

1 82113165 Wheel Lift Support

2 84398723 Screw 6 x 12

4 84398848 Washer 6M (6, 6 x 18 x 1, 5)

5 84399829 Washer 8M (8, 4 x 16 x 1, 5)

6 82115185 Plate

7 84399981 Washer 12M (13 x 24 x 2, 5)

8 84399864 Seeger Ring D.12

9 84198618 Union 1/8"

10 83000143 Hose 6 x 4 L=480

11 84199763 Flow Regulator

12 82008329 9024 Wheel Lift Cylinder

13 86612869 Front Pedals Cover

14 84399971 Self-Locking Nut M10

15 83010284 Knob D.14 x 45 M5

16A 8184569 Warning Decal

16B 8184270 9024E Front Decal

16C 8183593 Pedal Decal

17 84199098 Quick Union 1/8" 6-4

18 84199610 Silencer 1/8"

19 84197884 5-way Valve

20 82007388 Valve

21 84399305 Screw 8M x 12

22 83007310 Cylinder Pin

23 84399957 Screw 6M x 8

Part

Ref. No. Description

24 82113164 Wheel Lift Lever

25 82113167 Connecting Rod

26 84399900 Self-Locking Nut M8

27 84399935 Screw 8M x 25

28 83013188 Polygrooved Rubber 3MM

29 84396283 Screw 4M x 6

30 82114300 Wheel Lift Plate

33 83000218 Hose 6M x 4 L=1200

34 84398982 Screw 10M x 80

35 83008331 Stub Bolt M8 x 1, 25 x 238

36 82015178 Cylinder Flange

37 84298822 O-Ring D.68, 26 x 3, 53

38 84399865 Self-Locking Nut M12

39 84398753 Washer D.12, 5 x 30 x 3

40 84198856 Piston D.75

41 83008330 Cylinder Liner L=206

42 83199601 Scraper

43 84298823 Nylon Guide

44 83007214 Cylinder Rod L=283

45 82015177 Front Flange Assembly, 9024

46 83199599 Seeger Ring D.30

47 84399976 Nut M8

48 84397678 Flanged Nut M8

49 84398146 Steel Shim 24 x 30 x 1

Parts Identification

Coats WHEEL LIFT Operating instructions

Coats WHEEL LIFT Operating instructions

Coats WHEEL LIFT Operating instructions

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