Ford 1963 Econoline - Page 8

1-6
TRUCKS
VALVE MECHANISM-
Continued
HoI
I NTAKE AND EXHAUST
144 and 170 ... . ........ . .. . 0.018
22 3 and 262 . ........... . _ . _ 0. 019
292 ____ . ______ ....... _ .... 0. 018
302 . 332.401 . 477 . and 534 .. _. 0_ 020
VALVE FACE ANGLE
All Engines . _. _. __ . _ .... __ . _ . 44 '
·VALVE HEAD DIAMETER
Intake
144 ... _. _. _. _ ....... _ 1.462 - 1.472
170 _. _ . . ___ .. . _ .... _. 1.52 2- 1.5 37
223 and 262 _. _. _ ..... . 1.775 - 1.785
292 ... ...... .. _. _ .... 1.642 - 1.652
302 and 33 2 _____ . _ .... 1.920 - 1.930
401 . 477 . and 534 _ .. ... . 2.015-2. 025
Exhaust
144 and 170 ___ . . ____ .. 1.261 - 1.276
223 and 292 MD ..... ___ 1.505 - 1.520
262 and 292 HD _. _. _ .. . 1.505 - 1.515
401 . 477 . and 534 . ... _ .. 1.630 - 1.640
VALVE STEM TO
VALVE GUIDE CLEARANCE
Intake
144 and 170 ___ . _ .... 0_0008 -0. 0025
262 __ .. _ .... _ . _ . _ .. _ 0_0008 -0. 0025
401. 477 . and 534 . _ ... 0.0010-0 . 0026
Other E ngines . __ . __ . _ 0.0010 -0. 0024
Wear Limi t ( all engines ) ..... 0. 0045
Exhaust
144 and 170 . _. _ ..... 0. 0018 -0. 00 35
22 3 and 292 MD _ .. _.0.0028-0.0042
262 ___ . __ __ . __ .. _ . _ .0. 0025 -0. 0042
292 HD _ .... ... _ . ___ 0_0018 -0_ 0032
Other En g in es ________ 0_ 002 4- 0_0040
Wear l i mit ( all en gi n es ) __ ___ 0_ 0055
VALVE STEM DI AMETER
Standard
INTAK E
144 and 170 ____ ..... 0.3100 -0 .3 107
223 and 292 .. ....... 0.34 16-0_ 3423
262 .. ____ . _. __ . _ . __ .0 .3 710 -0 .3 720
302 and 332 __ .. .... _ 0 .3 711 -0 .3 718
401 . 477 . and 534 ... _. 0.4349 -0. 4358
EXHAUST
144 and 170 .. ....... 0.3tBO - 0.3tB7
2 23 and 29 2 MD _ . ___ . 0 .33 98 - 0.3405
161 _ ............... _ 0.369 3 -0 .3 703
291 HD _ ... .. ... __ .. 0.4343 -0. 4350
Other Eng i ne s. _ . ..... 0.4335 -0. 4344
0.003 Oversize
INTAKE
144 a nd 1 70 ... _ . _ .. _ 0.3130-0.3137
123 and 291 _ .. ___ . _ .0. 3446-0.3453
262 . _ . . .. _ . _ . _ . .. __ . 0.3740 - 0.3750
302 and 332 ... .. _ ... 0.3740 - 0.3750
401. 477. and 534 . _ • _ . 0.4379 - 0_4388
EXHAUST
144 and 170 . _ .. . _ .. . 0.3120 - 0.3127
223 and 292 MD ... __ 0.3428 - 0.3435
262. ____ __ . ____ .. . _ .0.3723-0.3733
292 HD . _ ..... __ . _ .. 0.43 7 3-0_4380
Other Engines . _____ .. 0.4365-0_4374
0. 015 Oversize
IN TAK E
144 and 170 . .. _ __ . _. 0.3250 - 0.3257
223 a nd 291 __ _ .. ___ _ 0.3566 -0 .3573
262 ____ . _ __ ... . _ . _ . . 0.3860 - 0.3870
302 and 332 . _ . _ . . _ . _ 0.3860-0.3870
401, 477, and 534 . _ .. _ 0_4499-0.4508
EXHAUST
1 44 and 170 ... . _. _ .. 0.3240 - 0.3147
113 and 292 MD. _ . .. 0 .3 548 - 0.3555
262 __ . _ . _ __ ..... .... 0.3843-0.3853
291 HD . __ . .. . __ ____ 0_4493-0_4500
Other En g ine s ___ . _ . _ . 0_ 4485-0.4494
0.030 Oversize
INTAKE
144 and 1 70 ____ . _ ... 0.3400-0 . 3407
2 23 and 292 ....... __ 0.3716 - 0.3723
2 62 . 3 02 . and 3 32 _ . _ . _ 0_ 4010 -0. 4020
401 , 477 , and 534 . _ . __ 0.4649-0 _ 4658
EXHAUST
1 44 and 170 ........ _ 0.3390-0.3397
223 and 292 MD . _ .. _ 0.3698 -0 .3 705
262 _ . _ .. _ . __ . _ . __ _ .. 0. 3993 - 0.4003
292 HD . _. __ .. ... ... 0.4643-0.4650
Other En g in es . _ . __ . _ . 0.4635-0.4644
VALVE FACE RUNOUT
Intake
223 and 292 MD . _ .. __ .. .. _ 0.0010
Othe r En gines __ ____ . _ ..... 0_ 0015
Ex haust
All Engines __ . _ . _ . ___ ..... _ 0. 0015
VALVE SPRING OUT -OF-
SQUARE - Maximum
All Engines except 262 . ... .. .. 0. 072
262 _ . _ ... .. ___ . __ ... ..... _ 0. 068