ON-VEHICLE INSPECTION 1. REMOVE RADIATOR CAP CAUTION: To avoid the danger of being burned, do not remove the radiator cap while the engine and radiator are still hot, as fluid and steam can be blown out under pressure. 2. INSPECT RADIATOR CAP NOTICE: If the radiator cap has contaminations, always rinse it with water. Before using a radiator cap tester, wet the relief valve and pressure valve with engine coolant or water. When performing steps (a) and (b) below, keep the radiator cap tester at an angle of over 30° above the horizontal.
(a) Radiator Cap Tester
30° or More Radiator Cap Z00570
Using a radiator cap tester, slowly pump the tester and check that air is coming from the vacuum valve. Pump speed: 1 push/(3 seconds or more) NOTICE: Push the pump at a constant speed. If air is not coming from the vacuum valve, replace the radiator cap. (b) Pump the tester and measure the relief valve opening pressure. Pump speed: 1 push within 1 seconds NOTICE: This pump speed is for the first pump only (in order to close the vacuum valve). After this, the pump speed can be reduced. Standard opening pressure: 93 - 123 kPa (0.95 - 1.25 kgf/cm2, 13.5 - 17.8 psi) Minimum opening pressure: 78 kPa (0.8 kgf/cm2, 11.3 psi) HINT: Use the tester’s maximum reading as the opening pressure. If the opening pressure is less than minimum, replace the radiator cap.
2002 ECHO (RM884U)
Author:
Date:
785
CO-13 COOLING
-
RADIATOR
3. (a)
Radiator Cap Tester
B09343
INSPECT COOLING SYSTEM FOR LEAKS Fill the radiator with coolant and attach a radiator cap tester. (b) Warm up the engine. (c) Pump it to 137 kPa (1.4 kgf/cm2, 19.9 psi), and check that the pressure does not drop. If the pressure drops, check the hoses, radiator or water pump for leaks. If no external leaks are found, check the heater core, cylinder block and head. 4. REINSTALL RADIATOR CAP
Try to rotate the clutch pinion gear counter- clockwise and check that it locks. If necessary, replace the starter clutch. 13. INSPECT MAGNETIC SWITCH.
75.000 - 75.013 mm (2.95275 - 2.95326 in.) Maximum diameter: 75.013 mm (2.95326 in.) If the diameter is greater than maximum, replace the cylinder block. 6.
(a) Fasten the front seat belts. (b) Drive the car at 10 mph (16 km/h) and slam on the brakes. Check that the belt locks and cannot be extended at this time. HINT:.
CIRCUIT DESCRIPTION. The vehicle speed sensor outputs a 4-pulse signal for every revolution of the transaxle output shaft. After this signal is converted into a ...
When all the component parts, wire harnesses and con- nectors of each circuit except the ECU are found to be normal in troubleshooting, then it is determined ...
AC Form 8050-2, Aircraft Bill of. Sale (kit aircraft only) ... Purchase a logbook for the air- frame, engine, and ... FAA Order 8130.2, "Airworthiness. Certification of ...
Other types include hinged doors in ply-covered structures or .... George C. Prill, Director of the FAA's Flight Stan- dards Service, said the data is needed to evaluate and plan the maintenance airman certification and surveillance pro- gram.
fumes are poisonous and can cause loss of consciousness and death in a short time. Never drain the float bowl when the engine is hot. Severe burns may result.
(b) Install the coil spring to the shock absorber. HINT: Fit the lower end of the coil spring into the gap of the spring low- er seat. (c) Install the upper insulator with ...
When installing the front seat outer belt, take care that the wiring does not interfere with other parts and is not pinched between other parts. 1. INSTALL FRONT ...
INSTALLATION. 1. INSTALL ELECTRIC COOLING FAN TO RADIATOR. Install the cooling fan with the 3 bolts. Torque: 7.5 N·m (80 kgf·cm, 66 in.·lbf). 2. INSTALL ...
NOTICE: Be careful not to damage the serrations. (c) Install the spacer. (d) Coat a new oil seal lip with molybdenum disulfide lithium base grease. (e) Using SST ...
