Selective fitting of both rod and main bearing inserts
is necessary to obtain close tolerances. For this reason
you may use, for example, one half of a 0.0254-mm
(
0.001
-inch) undersize insert which will decrease the
clearance 0.0127 mm (0.0005-inch) from using a full
standard bearing.
UNDERSIZE MAIN JOURNALS (5.0L AND 5.7L
ENGINES)
• On 5.0L and 5.7L engines, when a production
crankshaft cannot be precision fit by the method
described previously, it is then ground 0.2286-mm
(0.009-inch) undersize
ON ONLY THOSE MAIN
JOURNALS THAT CANNOT BE PROPERLY FIT
TED. ALL JOURNALS WILL NOT NECESSARILY
BE GROUND.
A 0.2286-mm (0.009-inch) undersize
bearing or 0.2540-mm (0.010-inch) undersize bear
ing will then be used for precision fitting in the
same manner as previously described.
OVERSIZE REAR MAIN BEARING THRUST FACES
(5.0L AND 5.7L ENGINES)
• Some 5.0L and 5.7L production engines may have
r e a r m a in b e a r in g s th a t a re 0 .2 0 3 2 mm
(0.008-inch) wider than standard across the thrust
faces.
• The crankshaft on these engines can be identified
by “ .008”stamped on the rear counterweight.
• If the rear main bearings are replaced, they must
have the proper distance between thrust faces to
obtain correct crankshaft end play.
Install or Connect (Figures 67, 68, and 69)
N O T IC E : F o r s t e p s 4 a n d 5 , r e f e r to “ N o t i c e ”
o n p a g e 6 A 5 -1 .
1. Upper main bearing inserts to the block.
Important
• If any undersized bearings are used, make sure
they are fitted to the proper journals.
2
. Crankshaft.
3. Lower main bearing inserts to the main bearing
caps.
Measure
• Main bearing clearance. Refer to SECTION
6
A.
• Apply engine oil to the main bearing inserts.
4. Main bearing caps (except rear cap) and bolts to
the block.
a
Tighten
Main bearing cap bolts to specifications.
— 5.0L and 5.7L engines:
• Outer bolts on #2, #3, and #4 main bear
ing caps: 95 N-m (70 lbs. ft.).
•A ll others: 110 N-m (80 lbs. ft.).
— 7.4L engines: 150 N-m (110 lbs. ft.).
133
134
135
136
130. Crankshaft
131. Rear Seal
132. Rear Main Bearing Cap
133. Main Bearing Cap
134. Bolt
135. Lower Main Bearing Insert
136. Upper Main Bearing Insert
F9332
Figure 67— Crankshaft and Components (7.4L
Engines)
130
A. Anaerobic Sealer
130. Crankshaft
131. Rear Seal
132. Rear Main Bearing Cap
F9350
Figure 68— Applying Sealant to the Block (7.4L
Engines)
Содержание S Series 1994
Страница 1: ......
Страница 11: ...VIEW A p n n n j VIEW C F7554 Figure 10 Hydra Matic 4L60 E Transmission I D Location...
Страница 15: ...G VAN MODELS Rally Sportvan Cutaway Van Extended Van Vandura Chevy Van Magnavan Hi Cube Van F7569...
Страница 17: ...S T PICKUP REGULAR CAB 2 DOOR S T UTILITY VEHICLE S T PICKUP EXTENDED CAB 4 DOOR S T UTILITY VEHICLE 2900r4506...
Страница 24: ...NOTES...
Страница 26: ......
Страница 69: ...NOTES...
Страница 71: ...3 2 STEERING...
Страница 73: ......
Страница 84: ......
Страница 102: ...40...
Страница 130: ...NOTES...
Страница 146: ...NOTES...
Страница 162: ...NOTES...
Страница 166: ...Figure 5 Removing the Pinion Flange Figure 6 Pressing the Drive Pinion from the Cage...
Страница 178: ...Figure 3 Spreading the Differential Case Figure 4 Removing the Differential...
Страница 190: ...NOTES...
Страница 202: ...NOTES...
Страница 206: ...F5785...
Страница 209: ...Figure 11 Remove the Pinion Flange F4696 F4759 Figure 14 Removing the Differential Side Bearing...
Страница 212: ...B Button Moved Out of Bearing Bore F5791...
Страница 228: ...NOTES...
Страница 232: ......
Страница 234: ......
Страница 236: ...Adjuster 63 Bolt 64 Lock Figure 10 Turning the Adjuster Plug K3 Models...
Страница 237: ...Figure 13 Removing the Pinion Seal 39 Bearing Cup Figure 16 Removing the Inner Bearing Cap...
Страница 247: ...C Measure with Axle Shaft Forced Outboard 1 Shaft 5 Tube 9 Carrier Connector 23 Output Shaft 29 Carrier Case F5877...
Страница 261: ...F7475...
Страница 267: ...B Button Moved Out of Bearing Bore F5791...
Страница 294: ...NOTES...
Страница 300: ...NOTES...
Страница 318: ...NOTES...
Страница 322: ...SR207LN2 EDS...
Страница 324: ......
Страница 326: ...OVERHEAD OILING AND RETURN MAIN OIL GALLERY N30005 6A2 J EDS...
Страница 368: ...103 153 127 V1200...
Страница 370: ......
Страница 372: ......
Страница 374: ...F9375 Figure 7 Engine Lubrication Diagram Engines Without Balance Shaft...
Страница 375: ...Front View Rear View Showing Path Of Oil To Timing Chain Showing Main Gallery Oil Filter And Crankshaft Oil Feed V0575...
Страница 376: ...Figure 9 Engine Lubrication Diagram Engines With Balance Shaft...
Страница 399: ...V2974...
Страница 410: ......
Страница 412: ...195 196 201 174 252 163 165 164 244 3706r3924...
Страница 452: ......
Страница 454: ...163 164 V1202...
Страница 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...
Страница 458: ...100 1 8 4 185 183 177 v 75 201 3706r1204...
Страница 460: ......
Страница 510: ......
Страница 512: ...V2131...
Страница 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...
Страница 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...
Страница 566: ...NOTES...
Страница 574: ...NOTES...
Страница 618: ...SPECIAL TOOLS...
Страница 620: ...NOTES...
Страница 672: ......
Страница 682: ......
Страница 686: ......
Страница 689: ...SPRINGS LOCATED IN THE PUMP PRESSURE CONV CL REGULATOR VALVE SPRINGS LOCATED IN THE VALVE BODY 3 4 SHIFT...
Страница 694: ...RH0213 4L60 E...
Страница 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...
Страница 696: ...J 8092 J 34196 4 33 31 J 8092 RH0215 4L60 E...
Страница 697: ...SPECIAL TOOLS...
Страница 698: ...SPECIAL TOOLS...
Страница 758: ...RH0194 4L80 E...
Страница 764: ......
Страница 770: ...SPECIAL TOOLS...
Страница 771: ...SPECIAL TOOLS CONT...
Страница 772: ......
Страница 775: ......
Страница 776: ......
Страница 785: ......
Страница 804: ...NOTES...
Страница 806: ......
Страница 808: ......
Страница 822: ...3707r5079...
Страница 840: ......
Страница 848: ...NOTES...
Страница 852: ......
Страница 859: ...17 Rear Case Half 18 Oil Pump Pick Up Tube 26 Connector Dowel Pin Location Pump Pick Up Screen F5434...
Страница 860: ...F5435...
Страница 866: ......
Страница 878: ...F9167...
Страница 882: ...16 FrontOutputShaft 18 DrivtQNr 19 DrivenGm t 20 DriveChain 22 FrontOutputBearing V2836...
Страница 890: ...F9168...
Страница 908: ......
Страница 914: ...J 2619 01 46 Rear Case 85 Front Output Shaft Rear Bearing F7659 Figure 21 Removing the Front Output Shaft Rear Bearing...
Страница 919: ......