Mazda MX-6 1998, Workshop Manual

Page: 570 / 1282

TECHNICAL DATA
Item
Engine
FS KL
MTX ATX MTX ATX
Pressure regulator
kPa {kgf/cm2, psi}
PRC solenoid valve ON*5
210— 260
{2.1— 2.7, 30— 38}
210— 250
{2.1— 2.6, 30— 36}
PRC solenoid valve OFF
260— 320
{2.6— 3.3, 37— 46}
270— 310
{2.7— 3.2, 39— 45}
CHARGING SYSTEM
Battery
Electrolyte gravity 1.275— 1.295 [2 0 °C {68 T } ]
Dark current*6 (mA) Max. 20
Test load chart
(A)
Battery type GROUP 36R 240
Slow charge (A)
Battery type
(5-hour rate)
GROUP 36 R (48) 4.5— 5.5
Quick charge
(A/30 min)
Battery type
(5-hour rate)
GROUP 36R (48)
30
Generator
Rotor resistance Between slip rings) (Q)
2.5— 2.9 [20 °C {68 °F}) 2.8— 3.2 [20 “ C (68 °F}]
Brush length
Standard (mm {in}) 18.5(0.73}
Minimum (mm {in})
5.0 {0.20}
Brush spring
force
Standard • (N {kgf, Ibf})
5.2 (0.53, 1.17}
Minimum (N {kgf, Ibf}) 2.7 {0.28, 0.62}
Standard
voltage
(V)
Ignition
switch ON
Terminal
B B+
L Approx. 1
S
B+
Idle [20 “ C
{68 °F}]
Terminal
B 14.1— 14.7
L 13.2— 13.8
S
14.1— 14.7
Generated
current
(Reference)
(A)
Engine
speed (rpm)
1000
Terminal
B current
Approx. 58 or below
(must not be 0)
Approx. 70 or below
(must not be 0)
2000
Terminal
B current
Approx. 77 or below
(must not be 0)
Approx. 90 or below
(must not be 0)
IGNITION SYSTEM
Ignition coil
Resistance
[20 °C {68 °F}]
Primary coil (il)
0.45— 0.55
Secondary coil (k£2)
11.5— 15.5
High-tension
lead
Resistance (kQ/m)
16 [20 °C (68 °F}]
Spark plug
Type
NGK
BKR5E-11*7, BKR6E-11 —
DENSO
K16PR-U11*7,
K20PR-U11
PKJ16CR8*7,
PKJ20CR8
Plug gap (mm {in})
1.0— 1.1 {0.040— 0.043} 0.7— 0.8(0.028— 0.031}
Resistance (kß)
3.0— 7.5 [20 "C {68 “ F}]
Tightening torque (N m {kgf-m, ft lbf})
15— 22 {1.5— 2.3, 11— 16}
STARTING SYSTEM
Starter
Commutator
diameter
Standard (mm {in})
29.4(1.16} 29.2(1.15}
Minimum (mm {in})
28.8(1.14}
28.6(1.13}
Brush length
Standard (mm {in}) 16.5 {0.65}
Minimum (mm {in})
7.0 {0.28}
Brush spring
force
Standard (N {kgf, Ibf})
20.6(2.10, 4.62}
Minimum (N {kgf, Ibf})
6.87 {0.70, 1.54}
Pinion gap (mm {In})
0.5— 2.0 {0.020— 0.078}
0 (0 }
No load test
Voltage (V) 11
Current (A)
Below 90
*1 : Excludes temporary idle speed drop just after the loads (E/L, A/C, P/S) are turned on.
0 1 -5 0 -3