Mazda MX-6 1998, Workshop Manual

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TECHNICAL DATA
01-50 TECHNICAL DATA
01 E N G IN E ................................................... 01-50-1
01 ENGINE
W 6 U 1 5 0 W 0 1
Item
Engine
FS KL
MTX ATX MTX ATX
MECHANICAL
Drive belt deflection
(mm (in}/98 N (10 kgf, 22 Ibf})
Generator
New 6.5— 7.0 {0.26— 0.27} 6.0— 7.0 {0.24— 0.27}
Used 7.0— 9.0 {0.28— 0.35} 7.0— 8 .0(0.28— 0.31}
Limit
10.0(0.39} 10.0 {0.39}
P/S
New
7.5— 9.0 {0.30— 0.35}
6.0— 7.0 {0.24— 0.27}
Used 8.0— 9.5 {0.31— 0.37} 7.0— 8.0 {0.28— 0.31}
Limit 11.0 {0.43} 9.0 {0.35}
P/S+A/C
New 5.5— 6.5 {0.22— 0.25} —
Used 6.5— 7.5 {0.26— 0.29} —
Limit 8.0 {0.31} —
Generator
+ A/C
New
— 5.5— 6.5 {0.22— 0.25}
Used —
6.5— 7.5 {0.26— 0.29}
Limit — 9.0 {0.35}
Drive belt tension (N (kgf, Ibf})
Generator
New
736— 833
{75— 85, 165— 187}
687— 882
{70— 90, 154— 198}
Used
491— 686
{50— 70, 110— 154}
491— 686
{50— 70, 110— 154}
Limit 392 {40, 88} 294 {30, 66}
P/S
New
589— 784
{60— 80, 132— 176}
540— 686
{55— 70, 121— 154}
Used
491— 686
{50— 70, 110— 154}
393— 539
{40— 55, 88— 121}
Limit 392 {40, 88} 343 {35, 77}
P/S+A/C
New
687— 882
{70— 90, 154— 198}
—
Used
491— 686
{50—70, 110— 154}
—
Limit
441 {45, 99}
—
Generator
+ A/C
New —
687— 882
{70— 90, 154— 198}
Used
—
491— 686
{50— 70, 110— 154}
Limit —
294 {30, 66}
Valve clearance [Engine cold] (mm {In})
IN
0.225—0.295
{0.0089— 0.0116}
(0.26 ±0.035
{0.010 ±0.0014})
0.245—0.315
{0.0097— 0.0124}
(0.28 ±0.035
{0.011 ±0.0014})
EX
0.225— 0.295
{0.0089— 0.0116}
(0.26 ± 0 .0 3 5
{0.010 ±0.0014})
0.265— 0.335
{0.0105— 0.0131}
(0.30 ± 0 .0 3 5
{0.012 ±0.0014})
Compression pressure
(kPa (kgf/cm2, psi}) [rpm]
Standard 1177(12.0, 171} [300]
1393(14.2, 202} [250]
Minimum
824 {8.4, 119} [300]
971 {9.9, 141} [250]
Maximum difference
between cylinders
196 kPa {2.0 kgf/cm2, 28 psi}
0 1 -5 0 -1