General maintenance
The next pages list the maintenance service recommended by Mitsubishi Motors Corporation. In addition to the general maintenance that needs to be performed at the times listed, there are other parts which do not usually need regular mainte- nance. But, if any of these parts stops working properly, your vehicle performance could suffer. Have these items checked if you notice a problem with them. See your authorized Mitsubishi Motors dealer for assistance, if you have any questions. Disc brake pads
Good brakes are essential to safe driving. Check the brake pads for wear. For good braking performance, replace the brake pads with the same type pads as the originals. Brake hoses
Brake hoses and tubing should be checked for:
● Severe surface cracking, scuffing or worn spots. If the fabric casing of the hose is showing through any cracks or worn spots in the rubber hose cover, the hose should be replaced. The brakes can fail if the hose wears through.
● Improper installation may cause twisting, or wheel, tire or chassis interference.
Vehicle care and maintenance
Ball joint, steering linkage seals and drive shaft boots
Check the following parts for damage and grease leaks:
● Ball joint boots of the front suspension and steering link- age
● Bellows on both ends of the drive shaft Drive belt (for generator, power steering pump, air conditioning compressor)
2.4 liter models
Check the tension of the drive belt. Make certain that the indi- cator (A) is between the specified lines as shown in the illustra- tion. Check the drive belt for cuts and cracks, and replace it if it is damaged. When replacing the belt, make sure that there is no interference between the belt and other engine components. After replacing, recheck the tension to make sure the indicator (A) is between the specified lines.
WARNING! ● Do not check or touch the drive belt with the engine running, or serious injury or death may result.
Vehicle care and maintenance
3.8 liter models
Check the tension of the drive belt. The deflection must be within specifications, when pressed at a point halfway between the pulleys as shown in the illustration with a force of about 22 pounds (100N). Check the drive belt for cuts and cracks, and replace it if it is damaged. When replacing the belt with a new belt, make sure that there is no interference between the belt and other engine components. Then, check the tension of the belt at the designated point. The deflection must be within the specifications.
Amount of belt deflection
1- Power steering pump pulley 2- Crank shaft pulley 3- Generator pulley 4- Air conditioning pulley
3.8 liter Standard value Used belt New belt A .48 to .64 inch
(12.3 to 16.2 mm) .52 to .59 inch
(13.2 to 15.1 mm) .38 to .48 inch
(9.6 to 12.3 mm) B .33 to .42 inch
(8.4 to 10.7 mm) .35 to .40 inch
(8.9 to 10.1 mm) .24 to .30 inch
(6.2 to 7.5 mm)
WARNING! ● Do not check or touch the drive belt with the engine
running, or serious injury or death may result.
Vehicle care and maintenance
Exhaust system
The best way to keep carbon monoxide gas from entering inside your vehicle is to have the engine exhaust system prop- erly serviced. Have a competent mechanic inspect the complete exhaust sys- tem and nearby body areas for broken, damaged, deteriorated, or mispositioned parts if you notice any of the following:
● A change in the sound of the exhaust system ● The smell of exhaust fumes inside the vehicle ● The underside or rear of the vehicle is damaged
Also check the exhaust system each time the vehicle is raised for lubrication, oil changes, or required service. Any open seams or loose connections could let dangerous exhaust fumes seep into the cargo area and passenger compartments. Check for any of the following conditions:
● Check for holes or exhaust gas leaks caused by corrosion or damage.
● Check the joints and connections for looseness or exhaust gas leaks.
● Check the rubber hangers and brackets for damage.
Timing belt
The timing belt should be replaced with a new one at the mile- age listed in the “WARRANTY AND MAINTENANCE MANUAL”. Hood lock release mechanism and safety catch
The hood lock release mechanism and hood safety catch should be checked, cleaned, and oiled when needed for easy move- ment and to stop rust and wear. Use Multipurpose Grease NLGI Grade 2 sparingly for all sliding parts of the hood latch and release lever. Work the grease into the hood lock mecha- nism until all the movable surfaces are covered. Also, put a light coat of the same grease on the safety catch wherever moving parts touch.
WARNING! ● Carbon monoxide gas from your vehicle’s exhaust is
poisonous. Breathing these fumes can cause uncon- sciousness or death.
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