How do you tighten the alternator belt on a Toyota 4runner?
Locate the adjustment bracket on the top of the alternator. Loosen the locking bolt in the center of the adjustment bracket slide with the ratchet and a socket. Locate the adjustment bolt at the end of the bracket. Turn the bolt counterclockwise to loosen the belt.
How do I replace an alternator belt on a 4Runner?
How do I Replace a 4Runner Alternator Belt? The Toyota 4Runner model vehicles come equipped with two different types of alternator belts. The first belt is a V-belt that controls each engine accessory separately. The second belt is a serpentine belt that controls the alternator and all of the other engine accessories at the same time.
How do you adjust the alternator on a car?
Loosen the alternator belt adjusting bolt on the alternator, using a wrench. Slide the alternator towards the engine. Pull the belt off the pulleys. Slide a new belt over the alternator and crankshaft pulleys. Pull the alternator away from the engine. Tighten the alternator belt adjusting bolt, using a socket. Measure for deflection.
Where are the drive belts on a Toyota 4 Runner?
The drive belts on a Toyota 4-Runner connect to pulleys on the end of the crankshaft and power various engine accessories, such as the alternator, air conditioning compressor and power steering pump. Over time these drive belts may wear and begin to crack.
What’s the best way to loosen an alternator belt?
Use a breaker bar or socket wrench to loosen the auto-tensioner. Many newer model vehicles come equipped with an auto-tensioner pulley. The pulley presses upward as the belt wraps around it so the belt remains under constant, steady tension.
How do I Replace a 4Runner Alternator Belt? The Toyota 4Runner model vehicles come equipped with two different types of alternator belts. The first belt is a V-belt that controls each engine accessory separately. The second belt is a serpentine belt that controls the alternator and all of the other engine accessories at the same time.
Can a bad alternator cause a Toyota 4Runner to stall?
As described above, a bad alternator will drain your 4Runner’s battery fast. When the battery gets so dead it will no longer be able to power your 4Runner’s ignition system. As the ignition system is no longer able to produce a full powered spark, the engine will begin to sputter and stall.
Where is the routing diagram on a 4Runner?
Open the hood and locate the routing diagram for the serpentine belt. The routing diagram for the 4Runner model vehicles is stamped to the top of the fan shroud or the underside of the hood. Use the diagram when installing the new belt. Locate the automatic belt tensioner on the front of the engine.
How to replace alternator belt if air conditioner is broken?
How to replace alternator belt if the air conditioner is broken, you can use a short serpentine belt without air conditioning. How to replace alternator belt if the air conditioner is broken, you can use a short serpentine belt without air conditioning. Skip navigation Sign in Search Loading… Close This video is unavailable. Watch later Share