Service manual
c 
c 
Figure 
& 
Index 
Number 
15-
-1 
-2 
-3 
-4 
-5 
-6 
-7 
-8 
Part 
Number 
37170 
1002185 
1002187 
1002183 
37607 
37722 
37908 
37608 
1002575 
1002571 
37602 
1002573 
37603 
37609 
1002574 
1002572 
37610 
37604 
1003074 
~I 
PARTS 
LIST 
Figure  15. 
8 
-r-¥.t 
4  7 
~ 
6 
3 
Description 
DRIVEN CLUTCH AND SHAFT ASSEMBLY 
(Used 
on 
SD15PI0B 
only)  (See 
figure 
10) 
DRIVEN CLUTCH AND  SHAFT ASSEMBLY 
(U
sed 
on SD18E20B only) (See 
figure 
10) 
DRIVEN CLUTCH AND  SHAFT ASSEMBLY 
(Used on SD18P21A only)  (See 
figure 
10) 
5 
DRIVEN CLUTCH AND  SHAFT ASSEMBLY 
••••••••••••• 
(Used on 
SDI8P27A, 
SD18E27A and *SDI8D27A only) 
(See 
figure 
10) 
FIXED FACE AND  SHAFT ASSEMBLY 
(Used 
on 
SD15PI0B 
only) 
0 
•••• 
0.· 
••••••• 
0. 
FIXED  FACE AND SHAFT ASSEMBLY 
••••••••••••••••• 
(Used on 
SDI8E20B, 
SDI8P27A, 
SD18E27A and 
SD18P21A only) 
FIXED FACE AND 
SHAFT ASSEMBLY 
(Used on 
SD15PI0B 
onlv) 
................. 
MOVABLE  FACE ASSEMBLY 
(Used 
on 
SD15PI0B 
only) 
c.
· 
•• 
,. 
...... 
'" 
•• 
to.c. 
....
..
.. 
. 
MOVABLE  FACE AND 
SLIPPER 
CAM 
ASSEMBLy 
••••••••• 
(Used on SD18P21A only) 
MOVABLE  FACE AND 
SLIPPER 
CAM ASSEMBLY 
••••••••• 
(Used on 
SDI8E20B, 
SDI8P27A, 
SDI8E27A, 
and 
SD18D27A only) 
SPRING, 
5-Coil 
black 
(Used on 
SD15PI0B 
only) 
••••••••• 
SPRING, 
7-Coil 
yellow 
(Used on 
SDI8P21A, 
••••••••••••• 
SDI8E20B, 
SDI8P27A, 
SD18E27A and SD18D27A only) 
KEY, 
Morton 
Hi-Pro 
(Used 
on 
all 
models) 
0 
•••••••••••• 
TORQUE  BRACKET ASSEMBLY (Used on 
SD15PI0B 
only)  • 
TORQUE 
BRACKET ASSEMBLY, 
Cam 
••••••••••••••••• 
(Used on SD18E20B 
and 
SD18P21A only) 
TORQUE BRACKET ASSEMBLY, 
Cam 
••••••••••••••••• 
(Used on 
SDI8P27A, 
SD18E27A and SD18D27A only) 
RING, 
Retaining 
(Used 
on 
all 
models) 
••••••••••••••••• 
BUTTON,  Shoe 
ramp 
(Used on 
SD15PI0B 
only) 
••••••••• 
CAM, 
Slipper 
(Used on 
SDI8E20B, 
SDI8P21A, 
••••••••• 
SDI8P27A, 
SD18E27A and SD18D27A only) 
Qty 
REF 
REF 
REF 
REF 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
3 
3 
*Model SD18D27A 
replaces 
Model 
No. 
SDI8E25B. 
10024 72 
67 
Revised February 
15,1971 










