Engine (Fe Dohc) - Mazda 626 1989 Workshop Manual

30
TECHNICAL DATA
——
item
Thrust bearing (center main bearing)
Crankshaft end play
Bearing width mm (in)
Timing belt
Belt deflection
1B. ENGINE (FE DOHC)
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Item
Type
Cylinder arrangement and number
Type* of combustion chamber
Valvef system
Bore !x Stroke
Total piston displacement
Compression ratio
Compression pressure
kPa (kg/cm2, psi)-rpm
Valve timing
Valve clearance
Cylinder head
Height
Distortion
Grinding
HLA to cylinder head clearance
Valve and valve guide
Valve head diameter
Valve head thickness (margin)
Valve face angle
Valve length mm (in)
Valve stem diameter
Guide inner diameter
Valve stem to guide clearance
3uide projection (Heiaht "A")
Engi ne model
Standard
mm (in)
Maximum
Standard
0.25 (0.010) oversize
0.05 (0.020) oversize
0.75 (0.030) oversize
mm (in)/98 N (10 kg, 22 lb) j5 .5 -6 .5 (0.22-0.26)
Engine model
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mm (in)
cc (cu in)
Standard
Minimum
Maximum difference
between cylinders
Open BTDC
IN
Close ABDC
Open BBDC
EX
Close ATDC
IN
mm (in)
EX
mm (in)
mm (in)
Maximum
mm (in) Maximum
Standard
mm (in)
Maximum
IN
mm (in)
EX
IN
mm (in)
EX
IN
EX
Standard
IN
Minimum
Standard
EX
Minimum
IN
mm (in)
EX
IN
mm (in)
EX
IN
mm (in)
EX
Maximum
mm (in)
FE 8-valve F8
0.08—0.18 (0.0031—0.0071)
0.30(0.0118)
27.94—27.99 (1.100— 1.102)
2 8 .0 4 -2 8 .0 9 (1 .1 0 4 -1 .1 0 6 )
2 8 .1 2 -2 8 ,1 (1.107— 1.109)
7
28.20—28.25 (1.110— 1.112)
4.0—5.0 (0.16— 0.20)
FE DOHC
Gasoline, 4-cycle
In-line, 4-cylinders
Pentroof
OHC, belt-driven
86.0 x 86.0 (3.39 x 3.39)
1,998 (121.9)
10.0 : 1
1,422 (14.5, 206)—290
996 (10.2, 144)—290
196 (2.0, 28)
10°
6 0 °
60°
10°
0; Maintenance free
0: Maintenance free
1 3 3 .9 5 -1 3 4 .0 5 (5 .2 7 4 -5 .2 7 8 )
0.15 (0.006)
0.20 (0.008)
0 .0 2 5 -0 .0 6 6 (0 .0 0 1 0 -0 .0 0 2 6 )
0.18 (0.0071)
3 3 .6 -3 3 .8 (1 .3 2 3 -1 .3 3 1 )
28.8—29.0 (1.134— 1.142)
1 .0 - 1 .7 (0.039—0.067)
1.1— 1.7 (0.043—0.067)
4 5 °
45°
103.18 (4.0622)
102.68 (4.0425)
103.94(4.0921)
103.44(4.0724)
5.970—5.985 (0.2350—0.2356)
5.965— 5.980 (0 .2 3 4 8 -0 .2 3 5 4 )
6.01—6,03 (0 .2 3 6 6 -0 .2 3 7 4 )
6.01—6.03 (0 .2 3 6 6 -0 .2 3 7 4 )
0 .0 2 5 -0 .0 6 0 (0 .0 0 1 0 -0 .0 0 2 4 )
0.030— 0.065 (0 .0 0 1 2 -0 .0 0 2 6 )
0.20 (0 .0 0 7 9 )\
11.4—11.9 (0.449—0 * 6 9 }
Item
F6
Valve sef
Seat angk
Seat cant;
Seat sinkii
valve prot
Valve spi
Free lengt
Out-of-squ
Setting loz
Camshaft
Cam lobe
Journal di
Camshaft
Camshaft
Camshaft
Cylinder
Height
Distortion
Grinding
Cylinder t
Cylinder be
Piston
Piston diai
at 9 0 ° to
and 18.0 i
below oil i
Piston to (
Piston rlr
_
_
Thickness
_
_
_