MODEL F 162
CYLINDER F162
| Type | Size | Maximum Taper |
| Bored In | 3.4395 | .008 |
| Block | 3.4375 | - |
PISTON F162
| Pin Hole Diameter | Ring Groove Diameter | Ring Groove Width | Fit In Cylinder Bore | ||||||
| 1st | 2nd | 3rd | 4th | 1st | 2nd | 3rd | 4th | ||
| .8594 | 3.086 | 3.086 | 3.086 | 3.046 | .1285 | .1285 | .1285 | .253 | .002X1/2"Gage |
| .8592 | 3.076 | 3.076 | 3.076 | 3.036 | .1275 | .1275 | .1275 | .252 | 5-10 lbs. |
|
Diameter At Bottom Of Piston Skirt |
||||||||||
| A3 | A2 | A1 | A | AA | B | BB | C | CC | D | DD |
| 3.43475 | 3.43525 | 3.43575 | 3.43625 | 3.43675 | 3.43725 | 3.43775 | 3.43825 | 3.43875 | 3.43925 | 3.43975 |
| 3.43525 | 3.43575 | 3.43625 | 3.43675 | 3.43725 | 3.43775 | 3.43825 | 3.43875 | 3.43925 | 3.43975 | 3.44025 |
PISTON PIN F162
| Pin Diameter | Diameter Hole In Rod | Finished Bushing Diameter |
Pin Fit In Piston |
Clearance In Bushing |
|
|
Possible |
Desired |
||||
| .8593 | .914 | .8597 |
Lite Push Fit With |
.0006 | .0004 |
| .8591 | .913 | .8595 |
Piston Heated To 160°F |
.0002 | - |
PISTON RINGS F162
| Type Of Ring | Groove Position | Width | Thickness | Gap Clear | Side Clear |
| Plain | 1 | .124 | .150 | .017 | .0055 |
| Compression | .123 | .140 | .007 | .0035 | |
| Taper Face | 2 | .124 | .150 | .017 | .0055 |
| Compression | .123 | .140 | .007 | .0035 | |
| Taper Face | 3 | .124 | .150 | .017 | .0055 |
| Compression | .123 | .140 | .007 | .0035 | |
| Ventilated | 4 | .124 | .155 | .017 | .0045 |
| Oil | .123 | .145 | .007 | .003 |
VALVE GUIDE F162
| Outside Diameter | Stem Hole Diameter | Valve Seat Face To Top Of Guide | Valve Stem Clearance Limits |
Desired Stem Clearance |
||||
|
Intake |
Exhaust | Reamed | Intake | Exhaust | Intake | Exhaust | Intake | Exhaust |
| .6575 | .6575 | .3432 | 1-15/32 | 1-15/32 | .0026 | .0055 | .0015 | .0015 |
| .6565 | .6565 | .3422 | - | - | .0008 | .0037 | - | - |
INTAKE VALVE F162
| Stem Diameter | Maximum Stem Wear | Minimum Margin | Face Angle | Clearance Limits | Desired Clearance |
| .3414 | .002 | 1/32 | 30° | .0026 | .0015 |
| .3406 | - | - | - | .0008 | - |
EXHAUST VALVE F162
| Stem Diameter | Maximum Stem Wear | Minimum Margin | Face Angle | Clearance Limits | Desired Clearance |
| .3385 | .002 | 1/32 | 44° | .0055 | .0045 |
| .3377 | - | - | - | .0037 | - |
VALVE SEAT (INTAKE) F162
| Seat Angle | Seat Width | Stone Size | Narrow Stone | Stone Diameter |
| 30° | 1/16 | 30° | 15°-70° | 1-5/8 |
VALVE SEAT (EXHAUST) F162
| Seat Angle | Seat Width | Stone Size | Narrow Stone | Stone Diameter |
| 45° | 3/32 | 45° | 15°-70° | 1-3/8 |
VALVE SPRING F162
|
Free Length |
Valve Closed |
Valve Open |
||
| Spring Length | Spring Load | Spring Length | Spring Load | |
|
2-1/16 |
1-45/64 | 47-53 lbs. | 1-27/64 | 96-104 lbs. |
CAMSHAFT F162
|
Bearing Journal Diameter |
Tappet Hole Diameter |
Tappet Diameter |
Clearance Limits |
End Play |
||
| Front | Center | Rear | ||||
| 1.8725 | 1.7465 | 1.2475 | 1.0005 | .9995 | .0015 | .006 |
| 1.8715 | 1.7457 | 1.2465 | 1.0000 | .9990 | .0005 | .004 |
CAMSHAFT BEARINGS F162
|
Inside Diameter |
Clearance Limits |
Oil Pump Backlash |
||||
| 1 | 2 | 3 | 1 | 2 | 3 | |
| 1.8755 | 1.7502 | 1.2505 | .004 | .0045 | .004 | .0065 |
| 1.8745 | 1.7495 | 1.2495 | .002 | .003 | .002 | .003 |
CONNECTING ROD F162
|
Side Play |
Bearing Journal Size |
Bearing Clearance |
Desired Clearance |
|
| Possible | Desired | |||
| .006 | .007 | 1.9375 | .0022 | .001 |
| .009 | - | 1.9365 | .0002 | - |
CRANKSHAFT F162
|
Thrust On Front Main Bearing |
End Thrust |
Bearing Journal Size |
Bearing Clearance |
Desired Clearance |
Flywheel Runout |
| .006 | 2.250 | .0024 | .0015 | .008 | |
| .004 | 2.249 | .0002 | - | - |
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