TM 5-3825-225-14&P
1-34. CONNECTING ROD BEARINGS.
a. Type ...................................... ........................... ..... Pre-finished, Steel Backed, Aluminum Tin Lined
b.
Shell Width .............................................................. ..................0.870-0.880 in. (22.098-22.352 mm)
c.
Outside Diameter ....................... ............................................................... 2.1465 in. (54.521 mm)
d. Inside Diameter ......................................................... .............2.0015-2.0025 in. (50.838-50.863 mm)
e. Running Clearance ............................................... ......................0.0015-0.003 in. (0.038-0.076 mm)
f. Steel Thickness (Maximum) ............. ............................ .................................... 0.060 in. (1.524 mm)
g. Aluminum Thickness ................................................................. 0.012-0.01225 in. (0.305-0.311 mm)
1-35. CAMSHAFT.
a.
No. 1 Journal Length.................................................... ........... 1.347-1.351 in. (34.214-34.315 mm)
b.
No. 1 Journal Diameter.............................................. ............... 1.791-1.792 in. (45.49145.517 mm)
c.
No. 1 Cylinder Block Camshaft Bore Diameter ........... ...... ... 1.794-1.7955 in. (45.56845.606 mm)
d. No. 1 Journal Running Clearance................................................0.002-0.0045 in. (0.051-0.114 mm)
e.
No. 2 Journal Length.................................................................. .................. 1.250 in. (31.750 mm)
f
No. 2 Journal Diameter......................................................... .....1.781-1.782 in. (45.237-45.263 mm)
g.
No. 2 Cylinder Block Camshaft Bore Diameter ........ ...... ......... 1.784-1.787 in. (45.314-45.390 mm)
h. No. 2 Journal Running Clearance..................... ........................... 0.002-0.006 in. (0.051-0.152 mm)
i.
No. 3 Journal Length............................................... ..................................... 1.000 in. (25.400 mm)
j.
No. 3 Journal Diameter...................................................... ...... 1.773-1.774 in. (45.034-45.060 mm)
k
No. 3 Cylinder Block Camshaft Bore Diameter ......... .............. 1.776-1.778 in. (45.110-45.161 mm)
l.
No. 3 Journal Running Clearance..................................................0.002-0.005 in. (0.051-0.127 mm)
m. Cam Lift .........................................................................................0.2592-0.2622 in. (6.58-6.66 mm)
n.
Oilways for Rocker Shaft Lubrication .................................................. ........................ No. 2 Journal
1-36. CAMSHAFT THRUST WASHERS.
a.
Type .......................... .................................. ............................. 1800 Oil Impregnation Sintered Iron
b.
Thrust Washer Outside Diameter ........... 2.555-2.557 in. (64.897-64.948 mm)
c.
Cylinder Block Recess Diameter for Thrust Washer ....... .......2.5585-2.5685 in. (64.986-65.240 mm)
d.
Clearance Fit of Thrust Washer in Recess ...................................0.0015-0.013 in. (0.038-0.330 mm)
e.
Thrust Washer Inside Diameter......................................................... ............ 1.500 in. (38.100 mm)
f
Thrust Washer Thickness........................................................ .......0.160-0.162 in. (4.064-4.115 mm)
g.
Cylinder Block Recess Depth for Thrust Washer ............. ...............0.1580.164 in. (4.013-4.166 mm)
h.
Thrust Washer Height in Relation to Cylinder Block Face ......................... ..... 0.004 in. (0.102 mm)
Above or Below
i. Camshaft End Float ............................... ........................... ..............0.003-0.013 in. (0.076-0.330 mm)
1-9
