
Ridge Tool Company/Elyria, Ohio, U.S.A.
7/08
Printed in U.S.A.
278-093-991.10
Drum Machine
K-7500
11
20
36
30
28
37
32
3
15
35
4
5
6
14
13
18
19
17
16
2
10
8
9
1
7
31
34
33
29
27
26
25
21
22
23
Cart Assembly
Ref. Catalog
No.
No. Description
1 60827 Hand Grips (2)
2 60587 Handle
3 61472 Washer
4 60422 Cap Plug (2)
5 43957 Compression Spring
6 59510 Plunger Pin
7 60592 Right Pivot Arm
8 60050 Retaining Ring (8)
9 60597 Tie-Spring Bar
10 60020 Hex Bolt
1
/2″ – 13 x 11/4″ (6)
11 60602 Left Pivot Arm
12 60607 Stairclimber (2)
13 60612 Stairclimber Bar
14 78005 Nut
1
/2″ – 13 (2)
Ref. Catalog
No.
No. Description
15 69010 Nut 1/4″ – 20 (2)
16 60617 Bolt
1
/2″ – 13 x 6″
17 60622 Mounting Knob (2)
18 43942 Lock Washer
1
/2″
19 60627 Axle
20 23602 Wheel (2)
21 23607 End Cap (2)
22 60632 Stabilizer
23 60637 Self-Tap Screw #6 – 32 (2)
24 60642 Spring Clip
25 60647 Rest Pad
26 60652 Model Plate
27 60657 Frame
28 60662 Cap Plug
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
28
8
8
24
31
39
38
40
38
Ref. Catalog
No.
No. Description
29 60667 Spring
30 60677 Cotter Hairpin (2)
31 43967 Guard Bracket (2)
32 43962 Screws #10 – 24 x
3
/4″ (8)
33 43972 Carriage Bolt (2)
34 87970 Hex Nut #10 – 24 (4)
35 61310 Lock Washer #10 (4)
36 44027 Belt Guard
37 61107 Drum Assembly w/
5
/8″ Pigtail
60042 Drum Assembly w/
3
/4″ Pigtail
38 60672 Assembly Knob (2)
39 60032 AUTOFEED
®
Assembly
40 61227 Manual Feed Assembly
12

2
Ridge Tool Company/Elyria, Ohio, U.S.A.
Drum Machine
K-7500
Motor/Gearbox Assembly
Drum Assembly
16
15
13
3
10
1
11
4
5
6
14
2
7
8
9
12
Ref. Catalog
No.
No. Description
— 61107 Drum Assembly. w/5/8″ Pigtail
— 60042 Drum Assembly w/
3
/4″ Pigtail
1 44590 Bolt
5
/16″ - 18 x 1″ (9)
2 60537 Drum Shaft
3 60547 Drum Support
4 60552 Drain Plug
5 60567 Retaining Ring
6 50802 Bearing
7 60557 Guide Tube
8 44117
3
/4″ Pigtail
44122
5
/8″ Pigtail
9 60562 Knurled Knob
10 40910 Screw
11 64042 Retaining Ring
12 60572 Inner Drum
13 60577 Outer Drum
14 27517 Lock Nut
5
/16″ - 18
15 35055 Washer
16 60515 Bolt
5
/16″ - 18 x 11/4″
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
1
2
10
6
4
3
12
11
7
8
5
9
Ref. Catalog
No.
No.
Description
— 72587 Motor/Gearbox Assembly - 115V
— 72582 Motor/Gearbox Assembly - 230V
1 75622 Motor Only - 115V
75627 Motor - 230V
2 60442 Seal
3 60437 Rear Gear Housing
4 44760 Bearing
5 60432 Main Drive Shaft w/Key
6 60457 Key
7 44565 Bearing
8 60427 Wave Spring
9 61837 O-Ring
10 60452 Dowel Pin
3
/16″ x 15/8″
11 60397 Front Gear Housing
12 60402 Screw #10-32 x 2
3
/4″
11
9
10
7
5
4
3
1
2
6
8
5
4
3
Motor
Ref. Catalog
No.
No. Description
— 75622 Motor - 115V
75627 Motor - 230V
1 60492 Brush Holder Screw
2 60497 Strain Relief
3 60467 Brush Cap Set
4 72482 Brush Set (115V)
60472 Brush Set (230V)
5 60482 Brush Holder Set
6 60487 Black Brush Lead
7 60502 Red Brush Lead
8 60522 Rear Housing
9 60507 Field w/Housing (115V)
72487 Field w/Housing (230V)
10 60512 Loading Spring
11 60517 Armature w/Bearing (115V)
72492 Armature w/Bearing (230V)

3
Ridge Tool Company/Elyria, Ohio, U.S.A.
Drum Machine
K-7500
3
2
1
21
6
5
4
9
11
13
17
23
20
19
10
14
15
22
16
18
12
7
8
24
Motor Table
Ref. Catalog
No.
No. Description
1 50507 Line Cord w/GFI
2 96265 Strain Relief
3 60387 Switch Cover
4 43962 Screw #10 - 24 x
3
/4″ (8)
5 60767 Safety Sticker
6 56252 Switch
7 23512 Rubber Washer
8 61490 Switch Guard
9 23687 FOR/REV Label
10 60392 Motor Cover
11 61477 Connecting Wire
12 32992 Air Switch
13 60462 Foot Switch Assembly
14 72587 115V Motor/Gearbox Assembly
72582 230V Motor/Gearbox Assembly
15 60407 Pulley
16 60412 V-Belt
17 43992 Screw
3
/8″ - 16 x 2″
18 60417 Motor Table
19 61445 Lock Washer
5
/16″
20 43757 Screw
5
/16″ - 18 x 2 (2)
21 36787 Screw #10 - 24 (5)
22 27517 Lock Nut
5
/16″ - 18 (18)
23 62857 Bonding Braid
24 79985 Lock Nut
3
/8″
Ref. Catalog
No.
No. Description
1 45022 Line Cord 110V Europe
2 62837 Warning Label Europe
3 54157 Switch Rotary
4 62832 Switch Cap – Rotary
5 43962 Round Hd. Scr. #10 – 24 x
1
/2″
6 54177 Strain Relief
7 39562 230V Line Cord
Electrical Components Europe Only
3
2
1
6
5
4
7
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.

4
Ridge Tool Company/Elyria, Ohio, U.S.A.
Drum Machine
K-7500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
† Service Note: Add the 0.06″ spacers (Ref. No. 24) to the station-
ary roller holders (Ref. No. 25) to use the AUTOFEED
®
on 5/8″ cable.
24
22
23
25
AUTOFEED®Assembly
Ref. Catalog
No.
No. Description
— 60032 AUTOFEED®Assembly
1 60682 Feed Knob
2 60762 Advance/Retrieve Label
3 60692 Top Roller Housing
4 93475 Ball Holder
5 93375 Spring
6 60707 Movable Roller Holder
7 59585 Knob
8 93630 Clutch Handle Assy. w/Knob
9 60737 Bolt
5
/16″ - 18 x 3″, Hex Head (6)
10 44112 Retaining Ring
11 60742 Actuator
12 60697 Return Spring
13 60747 Front Support Plate
14 60752 Roller Bearing (3)
15 27517 Lock Nut
5
/16″ - 18 (6)
16 60672 Handle (2)
17 60712 Back Support Plate
18 60717 Bearing Spacer (3)
19 60722 Stationary Roller Housing (2)
20 60732 Actuator Pin (6)
21 68367 Thrust Bearing Assembly (2)
22 68372 Spacer 0.235″ (2)
23† 68377 Spacer 0.06″ (2)
24 89810 Grease Fitting (4)
25† 60727 Stationary Roller Housing (2)
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
European Wiring Diagram
Wiring Diagram