T–28
WARNING AND INDICATOR SYSTEM
Fuel gauge sender cap removal note
1. Using the SST, remove the fuel gauge sender
cap.
Fuel Gauge Sender Cap Installation Note
1. Verify that the fuel tank mark is aligned with the
fuel gauge sender sub-unit mark as shown.
2. Using the SST, tighten the fuel gauge sender cap
without shifting the mark.
Tightening torque
80—90 N·m {8.2—9.1 kgf·m, 60—66 ft·lbf}
Fuel leak inspection after fuel gauge sender sub-unit installation
1. Drive the vehicle.
2. Perform a quick start and a hard brake 5—6 times.
3. Stop the vehicle.
4. Verify that there is no fuel leakage near the fuel pump unit in the vehicle interior.
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FUEL GAUGE SENDER UNIT INSPECTIONA6E8118609602021. Move the float to the topmost and bottommost positions, and verify that the resistance between terminals A and
B of the unit and the position of the float are as indicated in the figure.
•If they are not as indicated, replace the fuel gauge sender unit.
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49 T042 001A
A6J81182105
FUEL GAUGE
SENDER
SUB-UNIT MARK
MARK
A6E81182002
4WD
44.4—58.4
{1.75—2.29}
TOPMOST
POSITION
BOTTOMMOST
POSITION BASIC
POSITION
ARM
FULCRUM
72.9—86.9
{2.88—3.42}AB
*
53.9—60.9
{2.13—2.39}
TOPMOST
POSITION
BOTTOMMOST
POSITION BASIC
POSITION
ARM
FULCRUM
89.7—96.7
{3.54—3.80}
mm {in}
FUEL GAUGE SENDER UNIT
FUEL GAUGE SENDER SUB-UNIT
6.1—8.1 ohms
57.6—59.6 ohms7.2—9.2 ohms
66.5—68.5 ohms
A6E81181103
TECHNICAL DATA
TD–3
TD
Recommended engine oil
Note
•The maintenance intervals on scheduled maintenance table (See GI–8 SCHEDULED MAINTENANCE
TABLE) can only be supported with the use of following oils.
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COOLING SYSTEMA6E931001001203
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FUEL AND EMISSION CONTROL SYSTEMA6E931001001204
*1: Excludes temporary idle speed drop just after the electrical loads are turned on.
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ItemSpecification
Diesel engine
MZR-CD (RF Turbo)
Engine oil GradeAPI CF CD, CE, CF-4
ACEA B1 or B3
B3B3 or B4
Viscosity (SAE) 5W-30 10W-40 5W-30, 10W-30
RemarksMazda genuine Dexelia oil e.g. —
ItemSpecification
Diesel engine
MZR-CD (RF Turbo)
Coolant capacity (L {US qt, Imp qt}) 9.0 {9.5, 7.9}
Radiator capCap valve opening pressure
94—122
{0.96—1.24, 13.7—17.6}
(kPa {kgf/cm
2, psi})
ThermostatType Wax, bottom-bypass
Initial-opening temperature (°C {°F})80—84
{176—183}
Full-opening temperature (°C {°F}) 95 {203}
Full-open lift (mm {in}) More than 8.5 {0.33}
Cooling fan Motor Current (A)4.4—7.4 (Cooling fan motor No.1)
6.3—9.3 (Cooling fan motor No.2)
ItemEngine
L3 (4WD)
Idle speed
*1(rpm) 650—750 (700±50)
ItemEngine
MZR-CD (RF Turbo)
Idle speed (rpm) 725—825 (775±50)
Idle-up speed (rpm) When A/C is operated 725—825 (775±50)
Boost relief pressure (kPa {mmHg, inHg}) Approx. –14.5 {–108, –4.27}
