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1 - F R O N T H E A D S U R F A C E
3 - C L U T C H
C O IL
3 - S T A K E F R O N T H E A D
H O U S IN G
0 .2 8 -0 .35m m DEEP (.010 .0 1 5 ” )
520021-1D 2
1 -P R E S S U R E R E L IE F V A L V E
2 -D IS C H A R G E P O R T
3 -S U C T IO N P O R T
4 - C O N T R O L S W ITC H E S
520017-1D3-R1
Fig. 19 Details of Stakes In Front Head for Clutch Coil
Fig. 21 Compressor Rear View
9.
0
Remove or Disconnect
1.
R ecover refrigerant.
2.
L oosen and reposition com pressor in m ounting brackets.
3.
R em ove clutch plate and hub assem bly from com pressor
as described in m inor repairs.
4.
R em ove the shaft seal retainer ring, using snap ring
p liers J 5403 (Fig. 22).
5.
T horoughly clean inside o f com pressor neck area
surrounding the shaft, the exposed p ortion o f the seal, the
sh a ft its e lf an d O -ring groove.
A n y dirt or fo re ig n
m aterial getting into com pressor m ay cause dam age.
6.
F ully engage the knurled tangs o f seal rem over-installer
J 2 3 1 2 8 -A into the recessed portion o f the seal by turning
the handle clockw ise. R em ove the seal from the
com pressor w ith a ro ta ry -p u llin g m otion (Fig. 24).
D iscard the seal. The handle should be h an d -tig h ten e d
securely. Do not use a w rench or pliers.
7.
R em ove and discard the seal O -ring from the com pressor
neck using O -ring rem over J 9553-01 (Fig. 23).
8.
T horoughly clean seal O -ring groove in front head.
b
Recheck the shaft and inside o f the com pressor neck for
dirt or foreign m aterial and be sure these areas are
perfectly clean before installing new parts.
Inspect
Seals should not be re-used.
A lw ays use a new
specification service seal kit (Fig. 20). Be sure that the seal to
be installed is not scratched or dam aged in any way. M ake sure
that the seal is free o f lint and dirt that could dam age the seal
surface or prevent sealing.
2
.
5.
Install or Connect
Dip the new seal O -ring in clean 525 viscosity refrigerant
oil and assem ble onto O -ring installer
J
33011.
Insert the O -ring installer J 33011 into the com pressor
neck until the installer “bottom s.” L ow er the m oveable
slide o f the O -ring installer to release the O -ring into the
seal O -ring low er groove. (The com pressor neck top
groove is for the shaft seal retainer ring.) R otate the
installer to seat the O -ring and rem ove the installer.
Attach the seal to the seal rem over and installer
J 2 3 1 2 8 -A (Fig. 24) and dip the seal in clean 525
viscosity refrigerant oil to coat the seal. Install seal
protector J 34614 in the seal (Fig. 25), place over shaft
and push seal in place w ith a rotary m otion.
Install the new seal retainer ring w ith its flat side against
the seal, using snap-ring pliers J 5403 (Fig. 22). U se the
sleeve from O -ring installer J 33011 to press in on the
seal retainer ring so that it snaps into its groove.
To leak test, install com pressor leak test fixture
J 9 6 2 5 -A on rear head o f com pressor and connect gage
charging lines using J 3 8 1 0 0 -C R efrigerant R ecovery
System. Pressurize suction and high-side o f com pressor
with Refrigerant 12 vapor to drum pressure. Tem porarily
install the shaft nut and, w ith the com pressor in
horizontal position, rotate the com pressor shaft in
normal direction o f rotation several turns by hand. Leak
test the seal area and correct any leak found. R ecover
refrigerant. Rem ove shaft nut.
Summary of Contents for S Series 1994
Page 1: ......
Page 11: ...VIEW A p n n n j VIEW C F7554 Figure 10 Hydra Matic 4L60 E Transmission I D Location...
Page 24: ...NOTES...
Page 26: ......
Page 69: ...NOTES...
Page 71: ...3 2 STEERING...
Page 73: ......
Page 84: ......
Page 102: ...40...
Page 130: ...NOTES...
Page 146: ...NOTES...
Page 162: ...NOTES...
Page 166: ...Figure 5 Removing the Pinion Flange Figure 6 Pressing the Drive Pinion from the Cage...
Page 178: ...Figure 3 Spreading the Differential Case Figure 4 Removing the Differential...
Page 190: ...NOTES...
Page 202: ...NOTES...
Page 206: ...F5785...
Page 212: ...B Button Moved Out of Bearing Bore F5791...
Page 228: ...NOTES...
Page 232: ......
Page 234: ......
Page 236: ...Adjuster 63 Bolt 64 Lock Figure 10 Turning the Adjuster Plug K3 Models...
Page 237: ...Figure 13 Removing the Pinion Seal 39 Bearing Cup Figure 16 Removing the Inner Bearing Cap...
Page 261: ...F7475...
Page 267: ...B Button Moved Out of Bearing Bore F5791...
Page 294: ...NOTES...
Page 300: ...NOTES...
Page 318: ...NOTES...
Page 322: ...SR207LN2 EDS...
Page 324: ......
Page 326: ...OVERHEAD OILING AND RETURN MAIN OIL GALLERY N30005 6A2 J EDS...
Page 368: ...103 153 127 V1200...
Page 370: ......
Page 372: ......
Page 374: ...F9375 Figure 7 Engine Lubrication Diagram Engines Without Balance Shaft...
Page 376: ...Figure 9 Engine Lubrication Diagram Engines With Balance Shaft...
Page 399: ...V2974...
Page 410: ......
Page 412: ...195 196 201 174 252 163 165 164 244 3706r3924...
Page 452: ......
Page 454: ...163 164 V1202...
Page 456: ...20 21x 302 210 4 0 41 2 5 2 5 1 2 51 4 2 e3 54 3 9 252 252 S 255 255 25 6 256 209 V1196...
Page 458: ...100 1 8 4 185 183 177 v 75 201 3706r1204...
Page 460: ......
Page 510: ......
Page 512: ...V2131...
Page 514: ...110 106 106 103 90 93 89 88 87 86 v 7 7 7 7 j A _ 111 f t 2 a a s 53 49 L 47 46 3706r4751...
Page 516: ...259 260 150 237 S lM 180 167180 J 1 82 183 170 169 1 1 78 1 7 9 213212 2 0 7 205 r i 3706r4752...
Page 566: ...NOTES...
Page 574: ...NOTES...
Page 618: ...SPECIAL TOOLS...
Page 620: ...NOTES...
Page 672: ......
Page 682: ......
Page 686: ......
Page 694: ...RH0213 4L60 E...
Page 695: ...657 659 m i J 8092 H J 34196 4 3 34196 5 657 658 665 J 23907 J 7004 1 J 8092 RH0214 4L60 E...
Page 696: ...J 8092 J 34196 4 33 31 J 8092 RH0215 4L60 E...
Page 697: ...SPECIAL TOOLS...
Page 698: ...SPECIAL TOOLS...
Page 758: ...RH0194 4L80 E...
Page 764: ......
Page 770: ...SPECIAL TOOLS...
Page 771: ...SPECIAL TOOLS CONT...
Page 772: ......
Page 775: ......
Page 776: ......
Page 785: ......
Page 804: ...NOTES...
Page 806: ......
Page 808: ......
Page 822: ...3707r5079...
Page 840: ......
Page 848: ...NOTES...
Page 852: ......
Page 860: ...F5435...
Page 866: ......
Page 878: ...F9167...
Page 882: ...16 FrontOutputShaft 18 DrivtQNr 19 DrivenGm t 20 DriveChain 22 FrontOutputBearing V2836...
Page 890: ...F9168...
Page 908: ......
Page 919: ......