Specifications; Troubleshooting Guide - Mazda 626 1989 Workshop Manual

3

TROUBLESHOOTING GUIDE

SPECIFICATIONS

Item
Cooling system
Coolant capacity liters (US qt, Imp qt)
Type
Water pump
Water seal
Type
Opening temperature
Thermostat
Full-open temperature
Full-open lift
Type
Radiator
Cap valve opening pressure
Capacity
Cooling fan
Number of blade
Outer diameter of blade mm (in)
TROUBLESHOOTING GUIDE
Problem
Overheating
Insufficient coolant
Coolant leakage
Radiator fins clogged
Radiator cap malfunction
Cooling fan malfunction
Thermostat malfunction
Water passage clogged
Water pump malfunction
Corrosion
Impurities in coolant
Engine model
With heater
Without heater
Wax, 2-stage
Sub: 83.5-86.5 (182-188)
°C (°F)
M ain: 86.5-89.5 (188-193)
°C(°F)
Sub: 1.5 (0.06) min.
mm (in)
Main: 8.0 (0.31) min.
kPa (kg/cm21 psi)
MTX
W
ATX
MTX
ATX
Possible Cause
FE-DOHC FE 12-valve
Water cooled, forced circulation
7.5 (7.9, 6.6)
7.0 (7.4, 6.2)
Centrifugal, timing belt driven
Unified seal
8 6 .5 -8 9 .5
(1 8 8 -1 9 3 )
100 (212)
8.5 (0.33) min.
Corrugated
7 4 -1 0 3 ( 0 . 7 5 - 1 .0 5 ,1 1 - 1 5 )
80
120 (160...only F2 turbo)
4
320 (12.6)
340(13.4)
Remedy
Add
Repair
Clean
Replace
Repair
Replace
Clean.
Repair or replace
Replace
«=2,
FE 8-valve,
F8, F6
Wax
8 0 .5 -8 3 .5
(1 7 7 -1 8 2 )
95 (203)
76F03&003
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76F03X-0041