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3. Clamps (210).
Tighten
• Clamp bolts to 26 N-m (18 lbs. ft.).
Important
• After all clamps are installed, turn the crank
shaft by hand 720 degrees (two full turns), to
insure free movement of the lifters in the guide
plates. If the engine will not turn over by hand,
one or more of the lifters may be binding in the
guide plate.
C O N NEC TIN G ROD AND
PISTO N INSTALLATION
CONNECTING ROD BEARING SELECTION
Connecting rod bearings are of the precision insert
type and do not use shims for adjustment. DO NOT
FILE RODS OR ROD CAPS. If clearances are exces
sive, install a new bearing. Service bearings are avail
able in standard size (Yellow color identification), and
0.026 mm (0.001-inch) undersize (green color identifica
tion).
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 standard insert
with one half of a 0.026-mm (0.001-inch) undersize
insert which will decrease the clearance 0.013 mm
(0.0005 inch) from using a full standard bearing.
When using selective fit rod bearings, always use the
standard bearing in the connection rod, use the under
size bearing in the rod cap. Also note that the color
coding for selective fit rod bearings are different from
the color coding for main bearings.
INSTALLATION
+«-
Install or Connect (Figures 69, 70, 71, and 72)
Tool Required:
J 8037 Ring Compressor
A. Make sure the cylinder walls are clean. Lubricate
the cylinder wall lightly with engine oil.
B. Make sure the piston is installed in the matching
cylinder. Install new pistons in the cylinders for
which they were fitted. Install used pistons in the
cylinder from which they were removed.
1. Connecting rod bearings.
A. Be certain that the bearings are the proper size.
B. Install the bearings in the connecting rod and
connecting rod cap.
2. Piston and connecting rod to the proper bore.
A. With the connecting rod cap removed, install
two short pieces of 10 mm ( 3/8-inch) hose onto
the connecting rod studs.
B. Locate the piston ring end gaps (figure 69).
Lubricate the piston and rings with engine oil.
C. Without disturbing the ring end gap location,
install J 8037 over the piston (figure 70).
A.
B.
C.
D.
E.
Oil C ontrol Ring Expander Gap
Second Compression Ring Gap
C enterline Of Piston Pin
Oil C ontrol Ring Gap
Top Com pression Ring Gap
B8046
Figure 69— Ring Gap Location
D. The piston must be installed so that the depres
sion in the piston crown is towards the outside
of the engine.
E. Place the piston in its matching bore. Using
light blows with a hammer handle, tap the pis
ton down into its bore (figure 70). At the same
time, from beneath the engine, guide the con
necting rod to the journal with the pieces of
hose (figure 71). Hold the ring compressor
against the block until all rings have entered the
cylinder bore.
F. Remove the hoses from the connecting rod
bolts.
%
Important
Each connecting rod and bearing cap should be
marked, beginning at the front of the engine.
Cylinders 1, 3, 5, and 7 are the left bank and, 2,
4, 6, and 8 are the right bank. The numbers on
the connecting rod and bearing cap must be on
the same side when installed in the cylinder
bore. If a connecting rod is ever transposed
from one block or cylinder to another, new con
necting rod bearings should be fitted and the
connecting rod should be numbered to corre
spond with the new cylinder number.
Measure
• Connecting rod bearing clearance. Refer to
SECTION 6A.
• Apply engine oil to the connecting rod bearings.
3. Connecting rod cap with bearing.
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: ......