CONTENTS (cont’d)
SUBJECT
PAGE
Coolant Crossover Installation........................................................................................................................ .....6A 7-49
Dipstick Tube Installation........................................................................................................................................6A7-50
Exhaust Manifold Installation.......................................................... ...................................................................... 6A7-50
Glow Plug Installation.............................................................................................................................................. 6A7-50
Injection Nozzle Installation................................................................................................................................... 6A7-51
Injection Line Installation........................................................................................................................................6A7-51
Intake Manifold Installation.................................................................................................................................... 6A7-52
Oil Pump Drive Installation.................................................................................................................................... 6A7-52
Engine Accessory Installation...............................................................................................................................6A7-53
Rear Crankshaft Oil Seal Installation..................................................................................................................6A7-53
Flywheel Installation................................................................................................................................................. 6A7-54
Engine Setup and Testing...................................................................................................................................... 6A7-54
S pecificatio n s.................................................................................................................................................................6A7-55
Fastener Tightening Specifications...................................................................................................................... 6A7-55
Engine S pecifications.............................................................................................................................................. 6A7-56
Service Piston and Cylinder Bore Specifications........................................................................................... 6A7-57
Crankshaft Main Bearing Selection and Specifications................................................................................ 6A7-58
Case, Camshaft and Camshaft Bearings Specifications.............................................................................. 6A7-58
Crankshaft Pin Journals and Connecting Rod B earin g s............................................................................. 6A7-58
Connecting Rod to Crankshaft Journal Bearing Clearance......................................................................... 6A7-58
Special T o o ls ........................................................................................... ...................................................................... 6A7-59
GENERAL DESCRIPTION
The 6.5L diesel engine is a 90-degree V8 type, with
indirect type combustion chambers. There are four ver
sions of the 6.5L engine. Two of the engines are turbo
charged (L56, VIN S and L65, VIN F) and the other two
are non-turbocharged naturally aspirated (L49, VIN P
and L57, VIN Y).
The crankshaft is supported by five precision insert
main bearings, with crankshaft thrust taken at the num
ber three (center) main bearing.
The camshaft is supported by five plain type bearings
and is chain driven. Motion from the camshaft is trans
mitted to the overhead valves by roller type hydraulic
lifters, pushrods, and shaft-mounted rocker arms. The
valve guides are integral to the cylinder head.
The connecting rods are forged steel with precision
insert type crankpin bearings. The piston pins are held
in place by retaining rings.
For engine identification information, refer to SEC
TION OA.
For disassembled views of the 6.5L engine, refer to
figures 1 through 8.
ENGINE LUBRICATION
A lubrication schematic is shown in figure 9.
The gear-type oil pump is driven from a drive gear.
The drive gear is driven by the camshaft. Oil is drawn
into the pump through a pickup screen and pipe.
Pressurized oil is routed to the oil cooler located
either inside of the radiator or in front of the radiator. A
bypass valve is provided to prevent against high oil
pressure on cold start up. Oil flows from the cooler to a
full-flow oil filter.
Oil flows from the oil filter to the oil galleries, provid
ing pressurized lubrication to various components,
including the turbocharger.
The hydraulic valve lifters receive oil from the oil gal
leries. Oil flows from the hydraulic lifters through hollow
pushrods to the rocker arms. Oil from the overhead
drains back to the crankcase through oil drain holes.
The pistons, piston rings, cylinder walls, and connect
ing rod small end bearings are lubricated by oil splash.
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: ......