HENNESSY INDUSTRIES Coats Rim Clamp X-Model Series User manual

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.
Parts Identification
1601 J. P. Hennessy Drive, LaVergne, TN USA 37086-3565 615/641-7533 800/688/6359 www.ammcoats.com Manual Part No.: 85607317 00
HENNESSY INDUSTRIES INC. Manufacturer of AMMCO®, COATS®and BADA®Automotive Service Equipment and Tools. Revision: 12/11
* 7665 Shown
50/60/70 and X-Model Series
Rim Clamp®Tire Changers
For servicing single piece automotive
and most tubeless light truck tire/wheel
assemblies.
Any other type, including tube type and agricultrual, require
special handling. Tires identified as truck tires need to
adhere to OSHA standard 1910.177.

Parts Identification
The following pages include parts breakdowns with
exploded view illustrations to help with ordering
replacement or spare kits. Assemblies are noted
where it is recommended that individual parts not be
ordered separately. Note that the parts view illustra-
tions are for multiple models and not all parts shown
are on all models. Every effort is made to supply
accurate exploded views, however, due to interim
changes in manufacturing operations, some units
may not be exactly as illustrated.
2 • COATS Tire Changer

COATS Tire Changer • 3
Table of Contents
Chassis System................................................... 4
BL Arm Assembly ............................................... 5
Inflation Bracket and
Tower Assembly............................................. 6 - 7
Swing Arm Assembly.................................... 8 - 9
Foot Pedal Assemblies .............................. 10 - 13
Electric Model Foot Pedal Assembly ......... 10 - 11
Air Model Foot Pedal Assembly.................12 - 13
Table Top and Shaft Housing Assembly .. 14 - 15
Robo Arm Assembly......................................... 16
Inflation Guard Assembly - 6065, 7665............17
Valve Assemblies...............................................18
Cylinder Assemblies..........................................19
Leverless Bead Lifter ........................................ 20
Electric Schematic ............................................ 22
Pneumatic Diagrams ........................................ 23

4 • COATS Tire Changer
Chassis System
Item Part No. Description
**1 8000491 Lube Applicator
**2 8106259 Lube Bottle (Red)
**3 8106301 1/4" Hex Hd Self Tap Screw, Gr.5
**4 8182809 Lube Bottle Bracket
5 8182811 Inflation Pedal Cover
6 8181285 Inflation Pedal Decal
7 85607585 Metal Side Panel
8 8182040 M10-1.5 x 55MM Hex Hd.Cap Scr,
Gr.8.8
9 8301032 3/8 Flat Washer, Zinc Plate
10 8107715 3/8-16 x 1-1/4 Hex Hd. Cap Scr, Gr.5
11 8181964 Plastic Accessory Tray
12 8183770 Lubricator Bracket
13 8183778 Lubrication Notice Decal
14 8182579 3/4-10 x 4-3/4 Hex Hd Cap Scr, Gr.5
15 8182457 3/4 SAE Flat Washer
Item Part No. Description
16 8182016 3/4-10/E23 Nylon Hex Nut
17 8182041 Chassis
18 8181851 B.L. Pad, Front
19 8182088 5/16-18 x 1-1/4 TPHST Screw, Gr.5
20 8181855 B.L. Center Pad
**21 8181354 Bead Lifting Tool (Not Standard On
Leverless Unit)
**22 85000783 Lift Tool Bootie Kit, Pkg of 10
23 924724 312-18 Hex Flange Nut
24 8185629 Tank Reservoir w/Cap
25 81856301 Tank Reservoir Cap
26 8183452 5/16-18x5/8 HWHCS Screw
**27 85000850 Tire Paste Brush
**28 8183710 Universal Mounting Paste
**29 85009048 Lube Bucket Bracket & Brush Kit
**Accessory Item
TORQUE TO
20/25 FT. LB. MAX.
APPLY GREASE TO THESE LOCATIONS
**1
**2
**3 **4
5
6
3
7
8
99
10
11
3
312
14
15
15
16
17
18
19
18
20
**21
13 23
26
24
**27
**28
3**29
25
**22
3

COATS Tire Changer • 5
BL Arm Assembly
Item Part No. Description
†1 8183312 B.L. Cylinder, 3/8" Fitting (Foot
Operated)
81833123 B.L. Cylinder, 1/4" Fitting (Hand
Operated)
2 8181949 5/8 x 1-3/8 Clevis Pin
3 8181912 Clevis Clip
4 8182016 3/4"-10 Nylon Insert Lock Nut, Gr.5
**5 8183606 Shoe Bootie Kit, Pkg of 2
6 8181953 B.L. Shoe, Handle & Pivot W/C
85009199 B.L. Shoe, w/handle
7 8182043 5/8-11 Nylon Insert Lock Nut Gr.5
8 8181951 B.L. Shoe Pivot Bracket
9 7000230 1/2" Rubber Hand Grip
10 8182011 5/8-11 x 5" Hex Hd Cap Scr, Gr.5
*11 8185755 B.L. Arm Valve Assembly
12 8143168 1/4-20 x 3/4" HHCS, Whiz Lock
13 8182009 3/4-10 x 3 3/4" HHCS
14 8120326 ø1/2" Hitch Pin
15 8180230 B.L. Spring
16 8182550 Pivot Pin, B.L. Cylinder Rod
(Foot Operated)
85607837 Pivot Pin, B.L. Cylinder Rod
(Hand Operated)
17 8181970 Bead Loosener Caution Decal
18 8182768 Bead Loosener Caution Decal
19 8182002 B.L. Arm
†Cylinder Assemblies
*Valve Assemblies
**Accessory Item
BL Arm Assembly (Hand Operated)
BL Arm Assembly (Foot Operated)
It
e

6 • COATS Tire Changer
Pressure Limiter Assembly
1
2
34
57
6
8
9
10
11
12
13
14
15
16 17
18
19 20
21
21
22 23
24
25
26
27
28
29 30
31
32 33
34
35
36 37
38
39
40
41
42
Torque To 200 ft./lb.
48
47
46
50
51
55 54 53 52
44
45 43
49
49
49
Inflation Bracket and
Tower Assembly
Item Part No. Description
1 8181933 Pedal Inflation
2 8102459 3/8" Self Tap Screw Gr.5
3 8107407 Hitch Pin Retainer
4 8104613 5/8" Ext. Tooth Lock Washer
5 8104611 5/8" N.F. Jam Nut Gr.5
6 8104610 3/4" N.F. Jam Nut Gr.5
7 8104612 3/4" Ext. Tooth Lock Washer
8 8181932 Inflation Brkt.
9 8180103 3/8 x 3-1/4 Clevis Pin
10 8104674 Bushing (3/4" Valve)
11 8106298 3/4" Valve Ported 1/4"-18 NPT
12 8143169 1/4-20 Whiz Lock Nut, Gr.5
13 8104600 1/4" Valve Comp.
14 8104673 Bushing (1/4" Valve)
15 8120408 1/4-20 x 1-3/4 H.H. Cap Scr., Gr.5
16 8120424 3/8"-16 Wash Hd. Lock Nut Gr.5
17 8182076 Shim Kit
18 85000816 Pressure Limiter
85009136 **Pressure Limiter
19 8000240 Washer 1" OD x 13/32 ID x 3/16"
20 8107715 3/8-16 x 1-1/4 Hex Hd. Cap Scr, Gr.8.8
21 8106303 3/8" Whiz Lock Nut, Gr.5
22 8106302 3/8" Whiz Lock Screw, Gr.5

COATS Tire Changer • 7
56
57
58
56
59
58
59
56
61
*60
25
Item Part No. Description
23 8101018 0.392 x 0.687 x 0.0478 Washer
24 8181137 3/8-16 x 2-1/4 Hex Hd.Cap Scr, Gr.5
25 8182373 Warning Decal
26 8182016 3/4"-10 Nylon Insert Lock Nut, Gr.5
27 8100994 3/4 Flat Washer
28 8181114 Adjusting Knob Assy
85607820 Adjusting Lock Knob (Leverless)
29 8107517 Gauge Lens, Screw On
30 8107983 Plastic Fastener
31 8107985 Flanged Air Gauge w/Fasteners
32 8109888 Inflation Warning Decal
33 8109769 Release Valve Decal
34 8182457 3/4" SAE Washer
35 8182059 Line Press Gauge Decal
36 8183635 3/4-10 x 14-1/2" Hex Hd. Cap Scr,
Gr.5
37 8108968 Air Gauge
38 8182599 Safety Valve
39 8183434 Manifold/Gauge
40 8000378 1/4" Brass St. Fitting
41 8182458 Plastic Cap (Tower)
42 8183622 Tower/Air Receiver
8183764 Tower/Air Receiver (7665)
43 8109471 1/8" Brass Hex Nipple
44 8109468 Pressure Repeater
45 8110497 Male Elbow 1/8 NPT x 1/4 Hose
46 8109472 1/8" Inline Filter
47 8111083 Regulator
48 8182035 1/8 NPT x 1/4 Tube Male St. Fit.
49 85606362 13mm Spring Hose Clamp
50 8103649 ø1/4 x 12" Hose
51 8110496 Volumn Chamber
52 8110325 1/4" NPT Male Run Tee
25 8109466 Piloted Valve
54 8111255 1/4 NPT x 3/8 x 1/4 Spl Tee
55 8184459 3/8 x 25" Black Rubber Hose
56 8182221 6" Hose Clamp
57 8183509 Accessory Box Assembly
58 8000491 Lube Applicator
59 8106259 Lube Bottle (Red)
60 8181554 Accessory Tray Kit
61 8182167 Lube Bottle Brkt-Red
8182809 Lube Bottle Brkt-Red

8 • COATS Tire Changer
Swing Arm Assembly
Item Part No. Description
1 8183151 5/16-18 x 0.75 SBHCS, Gr.8
2 8181771 Vertical Slide Knob
3 8182028 Vertical Slide Spring
83031235 Vertical Slide Spring (Leverless)
4 8182339 Swing Arm Shim Kit
5 8181038 Swing Arm Pivot Pin
6 8182820-2 Swing Arm, for R.H. Cam Lock
8182820-3 Swing Arm, Locking (Leverless)
7 8100979 Handle Grip, Black Flex 3/4 I.D.
8 8183673 Lock Handle/Lift Cam W/C, R.H.
9 8181095 1-5/8 Snap Ring
10 8182371 1-5/8 Dia. Wave Washer
11 8181113 1/2"-13 Jam Nut, Gr. 5
12 85606343 Lock Plate
13 8181035 Lock Plate Lift Pin
14 8182812 Vertical Slide Shaft
15 8182031 Rubber Bumper
16 85606344 1/2 x 5/8 Shoulder Screw
17 8182813 3/8-16 x 3/4" Ctr Bore Cap Scr, Gr.8
18 8182027 7 ga. x .406 ID x 1.28 OD Washer
19 8106302 3/8" Whiz Lock Screw, Gr.5
20 8140667 1/4-20 x 1/4 Soc.Hd.Set Scr, Gr.8
21 8182786 5MM x 25MM Dowel Pin
22 8182787 0.562 Diameter x 0.515 LG. Roller
23 8182788 Duckhead®Mount/Demount Tool Kit
(Metal)
Item Part No. Description
24 8184271 Receiver Bracket
25 8183061 Duckhead Mount/Demount Tool Kit
(Nylon)
26 85009175 Roller Mount
27 85009932 Bead Roller
28 8184432 Duckhead Mount/Demount Tool Kit
(Grey)
29 8183055 3/8-16 x 0.750 SBHCS Screw
30 85607820 Adjusting Lock Knob
31 85000317 5/16-18 x 1-1/2 HSWHCS Screw,
Zinc
32 8107635 5/16" Plain Washer
33 85607814 Lock Assembly
34 85607816 Lock Block
35 7000230 1/2 x 3 Handle Grip

COATS Tire Changer • 9
18
25
19
24
26
27
28
18
29
30 31 32
33
34
35
Torque to
60-70 ft. lb.
Steel
DuckHead®
Mount/Demount Tool
Nylon
DuckHead
Mount/Demount Tool
Grey
DuckHead
Mount/Demount Tool
Torque to
60-70 ft. lb. Torque to
60-70 ft. lb.
1
2
3
4
5
67
8
9
10
11
12
13
14
15
18
19
20
21
22
23
16
9
APPLY GREASE TO THESE LOCATIONS
17
Swing Arm Locking Mechanism
(Leverless Unit)

10 • COATS Tire Changer
Foot Pedal Assemblies
Electric Model Foot Pedal Assembly
Item Part No. Description
1 8181918 Bar-Valve Brkt. Spacer
2 8181872 Torsion Spring Sleeve
3 8181948 1/2" Nylinder Bearing
4 8181675 Standard Pedal
5 8182327 Pedal Spacer
6 8181911 Pedal Spacer
7 8182358 Pedal Spacer
8 8181369 1/4-20 Lock Nut, Nyl. Ins. Gr.5
9 8182670 Spring Stop Bracket
10 8181707 Torsion Spring
11 8104945 1/4 x 1 HWHSTC, Gr.5
12 8181977 3/16" x 1-1/2" Clevis Pin
13 8120469 Hair Pin Cotter
14 8181984 1/4-20 x 1" Hx.Hd.Cp.Scr., Gr.5
15 8181923 Stop Washer
17 8182682 10-24 Nylon Insert Lock Nut Gr.5
18 8181699 Lever Assembly - Switch
19 8182743 10-24 x 3/8 SHCSS Gr.8
20 8182363 Spacer - Sw Pedal Lever-Red
21 85010038 Cam Lever Follower
23 8107635 5/16" Flat Washer
24 85606355 Stop-Pedal
25 8111609 Hair Pin Cotter
26 8301121 Washer
27 8183398 Pedal Shaft
28 85009985 Valve Mounting Bracket
29 8106301 1/4" Hex Hd Self Tap Screw, Gr.5
30 8181989 10-24 x 3/8 SHCS, Gr.8
Item Part No. Description
31 8182001 10-24 x 3/4 SHCS
37 85600262 Valve Assembly
38 8182588 Valve Assembly
44 85009982 Spacer-Valve, Clamp, TT
45 8120321 1/4-20 x 1.25 HHCS Gr.5
46 85009984 Block-Upper Stop Pedal Assembly
47 8184675 Oil Injector Assembly
48 85009983 Block-Lower Stop Pedal
49 8181982 3MM x 12mm HHCS Gr.5
50 8301072 #6 Internal Tooth Lk Washer
51 8184389 Switch-Reversing (switch only)
52 8181728 Lever - Switch Actuator
53 8181983 10-24 x 5/8 BHSCS, Gr.8
55 8181959 Cover-Switch
56 8181587 Circuit Breaker - 15 Amp, 110V
57 8182332 Guard-Foot Pedal
*Valve Assemblies
**Accessory Item