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16. DIAPHRAGM, POWER PISTON
17. PLATE, PRIMARY SUPPORT
19. DIVIDER, HOUSING
20. DIAPHRAGM, SECONDARY
41. PISTON, POWER
V2783
Figure 11— Installing the Primary Diaphragm
7. Reaction piston (23) and reaction disc (22) in reac
tion body (25).
8. Reaction body (25) in power piston.
9. Secondary diaphragm (20) on secondary support
plate (21).
10. Lubricate inside diameter of secondary diaphragm
(20) lip with a thin layer of Delco Silicone Lube
(GM P/N 18010909) or equivalent.
11. Secondary diaphragm (20) and support plate (21)
over power piston assembly (41) and pushrod (32)
(figure 9).
• Use J 28458 as a guide to protect power pis
ton.
12. Secondary piston bearing (18) into housing divider
(19) with flat surface of the bearing on the same
side as six raised lugs on divider.
13. Lubricate inside diameter of secondary piston bear
ing (18) with a thin layer of Delco Silicone Lube
(GM P/N 18010909) or equivalent.
14. Secondary piston bearing (18) and housing divider
(19)
over the power piston assembly (41) (figure
10
).
• Use J 28458 as a guide.
15. Lubricate inside diameter of primary diaphragm
(16) lip with a thin layer of Delco Silicone Lube
(GM P/N 18010909) or equivalent.
16. Primary diaphragm (16) into the primary support
plate (17) (figure 11).
• Fold primary diaphragm (16) up and away from
primary support plate (17).
13. RETAINER, DIAPHRAGM
17. Primary diaphragm (16) and support plate (17) over
power piston assembly (41).
• Unfold primary diaphragm (16) back in position
and pull outside edge of diaphragm over formed
flange of housing divider (19).
• Make sure the beads on secondary diaphragm
(20) are seated evenly around the complete cir
cumference.
18. New diaphragm retainer (15) and seat using
J 28458 (figure 12).
• Do not reuse original retainer.
19. Silencer (14), reaction retainer (13), reaction body
retainer (24), and piston rod (12).
20. Lubricate inside and outside diameters of primary
piston bearing (8) with Delco Silicone Lube (GM
P/N 18010909) or equivalent.
21. Primary piston bearing (8) in rear housing (9).
22. Power piston group (38) in rear housing (9).
23. Return spring (11).
24. Lock front and rear housings (9 and 10) using the
following steps:
A. Set assembled rear housing group in assembly
tool J 23456.
B. Align the scribe marks on housings (9 and 10).
C. Tighten the fixture hand screw just enough to
allow for housing rotation (figure 1).
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: ......