Operation CHARM: Car repair manuals for everyone.

Preliminary Inspection




Battery Electrolyte Level and Specific Gravity
1. Verify that the electrolyte level is between the "Upper" and "Lower' level marks.
2. Add distilled water if necessary, but do not over fill.
3. Check the specific gravity with a hydrometer. If 1,200 or less, recharge battery.





Battery Terminal and Cable
1. Remove any corrosion on the clamps or battery posts, and coat them with grease.
2. Verify that the battery top is clean. If necessary, clean with baking soda and water.
3. Verify that cables are not frayed or corroded. Repair or replace if necessary.
4. Verify that cable clamps are tight.
5. Verify that the rubber protector completely covers the positive terminal and clamp.





Air Cleaner Element

CAUTION
- Cleaning the element with compressed air will reduce the element's ability to filter the air. Don't use compressed air to clean the element.

Visually check the air cleaner element for excessive dirt, damage or oil. Replace if necessary.





Engine Oil
Check the engine oil level and condition with the dipstick. Add oil, or change it, if necessary.





Coolant Level

WARNING
- Removing the radiator cap or the coolant filler cap while the engine is running, or when the engine and radiator are hot is dangerous. Scalding coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system.
Turn off the engine and wait until it is cool. Even then, be very careful when removing the cap. Wrap a thick cloth around it and slowly turn it counterclockwise to the first stop. Step back while the pressure escapes.
When you're sure all the pressure is gone, press down on the cap-still using a cloth-turn it, and remove it.


Check that the coolant level is near the radiator inlet port, and that the level in the reserve tank is between the FULL and LOW marks.
Add coolant as necessary.