Cadillac 60 Series 1963 Shop Manual page 417

13-36
HEATING AND AIR CONDITIONING
Clutch Plate and Hub
Assembly Remover J-9401
Clutch Plate
and Hub Assembly
Fig. 13-30 Removing Clutch Plate and Hub Assembly
5. Hold hex portion of tool body with a wrench
and tighten center screw several turns to press
hub partially on shaft Fig. 13-32.
6. Remove Clutch Plate and Hub Assembly
Installer and Spacer. Check alignment of drive
key with key way in shaft. If alignment is correct,
replace installer tools and continue to press
hub onto shaft until there is approximately a
3/32 inch (.093 inch) air gap between frictional
surfaces of pulley and clutch plate.
NOTE: A zero thrust race is 3/32 inch
thick and can be used as a gage between these
frictional surfaces.
7. Remove
J-9480-2.
Installer, J-9480, and Spacer,
8. Install hub spacer.
9. Using Snap Ring Pliers, J-5403 (#21), in*
stall hub retainer ring with flat side of ring
facing spacer.
10. Install a new shaft lock nut, with small
diameter boss of nut against hub spacer, using
V'' • ' • ' .-- 1
i
.Retainer Ring^
^ . • • Snap Ring Pliers
^ y P J-5403 (#21)
k W ^
^ ^ ^
l
™
1
^ >Spacer|
Clutch Plate and
Hub Assembly
Installer J-9480
Fig. 13-32 Installing Clutch Plate and Hub Assembly
special Thin Wall Socket, J-9399, Fig. 13-29.
Hold clutch hub with Clutch Hub Holding Tool,
J-9403, and tighten nut to 15 foot pounds torque,
using a 0-25 foot-pounds torque wrench. Air
gap between frictional surfaces of pulley and
clutch plate should now be approximately 1/32
inch to 1/16 inch (.031 inch to .062 inch), Fig.
13-33.
33. Compressor Pulley and Bearing
Assembly Removal and Installation
a. Removal
1. Remove clutch plate and hub assembly as
described in Note 32a.
2. Remove pulley retainer ring using Snap Ring
Pliers, J-6435 (#26), Fig. 13-34.
Fig. 13-31 Removing Hub Retainer Ring and Spacer
Fig. 13-33 Checking Air Gap Between
Clutch Plate and Pulley