Jeep UNIVERSAL CJ-2A - Page 90

'Jeep' UNIVERSAL and 'Jeep' DISPATCHER
E-114. F4-134 ENGINE SPECIFIC.ATIONS
MODEL:
ENGINE:
Type ............................... .
Number of Cylinders ................. .
Bore ................................ .
Stroke .............................. .
Piston Displacement .................. .
Bore Spacing (center to center):
1 and 2, 3 and 4 .................... .
2 and 3 ........................... .
Firing Order ......................... .
Compression Ratio:
Standard .......................... .
Optional .......................... .
Compression Pressure ................. .
Number of Mounting Points:
Front ............................. .
Rear .............................. .
Horsepower ( SAE) ................... .
Horsepower (Max Brake) .......... ." ..
Maximum Torque @ 2000 rpm ........ .
Idle Speed ........................... .
Governor Speed (optional):
Velocity ........................... .
Centrifugal. . . . . . . . . . . . . . . . . ...... .
PISTONS:
Material. ........................... .
Description .......................... .
Length .............................. .
Diameter (near bottom of skirt) ........ .
Weight .............................. .
Clearance Limits:
Piston- To-Cylinder Bore ........ .
Ring Groove Depth:
No. 1 and 2 Ring ................... .
No. 3 Ring ........................ .
Ring Groove Width:
No.1 Ring ......... , .............. .
No. 2 Ring ........................ .
No.3 Ring ........................ .
Piston Pin Hole Bore ................. .
Cylinder Bore - Standard ............ .
-
max. out of round ............... .
-max. taper ....................... .
-
max .. rebore ..................... .
PISTON RINGS:
Function:
No. 1 and 2, ... ·. . ............... .
No.3 ............................. .
Material:
No.1 ............................. .
No. 2 and 3 ....................... .
Width:
No. 1 and 2 ....................... .
No.3 ............................. .
Gap <std. to .oo9 cyl. Bore) ............
1
Thickness:
No.1 and No.2 Rings .............. .
No. 3 Ring ........................ .
Side Clearance in Groove:
No. 1 Ring ..................... .
No. 2 Ring .................... .
No.3 Ring ........ .
PISTON PINS:
Material ...... .
Length ......................... .
Diameter ...................... .
Type ............................... .
Clearance in Piston (selective fit) ....... .
CJ-3B, CJ-5, CJ-6
F-Head
4
3Ys"
4%"
134.2 cu. in.
3.437"
4.938"
1-3-4-2
7.4:1
6.9:1
120 to 130 psi.
2
1
15.63
75 @ 4000 rpm.
114 lb-ft.
600 rpm
2200 to 3200 rpm.
1000 to 2600 rpm.
Aluminum Alloy
Cam Ground, T -slot, Tin Plated
3%;"
3.1225" to 3.1245"
13.5 oz.
Selective Feeler Fit
.1593" to .1655"
. 1693" to .1755"
.0955"
to .0965"
.095" to .096"
.1875" to .1885"
.760" to .770"
3.125" to 3.127"
.005"
. 005"
.040"
Compression
Oil
Cast Iron, Chrome-plated Face
Cast Iron
%"
lJ.W"
.007" to .045"
.134" to .144"
.115"
to .125"
.002" to .004"
. 0015" to .0035"
. 001" to .0025"
SAE 1016 Steel
2.781
11
. 8119" to .8121"
Locked in Rod
.0001" to .0003"
METRIC
79,375 mm.
111,12 mm.
2199 emS
8,729 em.
12,542 em.
8,4 a 9,2 kg-cm2
15,77
kg-m.
9,525 em.
7,9311 a 7,9362 em.
382,7 gr.
4,046 a 4,203 mm .
4,300 a 4,457 mm.
2,4257 a 2,4511 mm.
2,413 a 2,438 mm.
4,7625 a 4,7879 mm.
19,304 a 19,558 mm.
7,9375 a 7,9425 em.
0,1270 mm .
0,1270 mm.
1,0160 mm.
2,38 mm.
4,76 mm.
0,178 a 1,143 mm.
0,3403 a 0,3657 mm.
0,2821 a 0,3175 mm.
0,051 a 0,102 mm .
0,038 a 0,088 mm .
0,025 a 0,063 mm.
70,637 mm.
20,6223 mm .
0,0025 a 0,0076 mm.
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