What is a balance shaft belt?
What is a balance shaft belt?
The Balance Shaft Belt, most common in four-cylinder engines, moves the balance shaft, the mechanism that helps reduce vibration in the motor. The belt typically attaches to both the balance shaft and the crank shaft. Like any kind of belt, the balance shaft belt can wear out and need replacement.
How does a balance shaft bearing get installed?
Cover the crank shaft key with a cloth to prevent damage to the oil seal when pulling out the front case. Oil is fed to the right balance shaft from the main oil galley. The bearing is installed with the clinch positioned at 12:00 and the oil hole to the right so that it aligns with the main oil galley opening. 4. Balance shaft bearing install
Which is the front end of a balance shaft?
You can use the balance shaft’s front end since it has a larger diameter than the rear bearing. The left balance shaft bearing can be eliminated since the oil is fed through the shaft and not from the block. 5. Stub shaft install Use red Loctite or equivalent! Install the oil pump gears so that the timing mark are shown.
How do you remove a balance shaft from a car?
1. Remove timing belt, downpipe, transfer case and oil pan. 2. Remove alternator, power steering pump, cross member, front and left motor mount to drop the engine low enough. 3. Remove the front case with the left balance shaft attached. This involves pulling the crank shaft sprocket and everything else over the front case. 4.
How to run successful balancing and shaft alignment?
Running Successful Balancing Procedure 3.1 Before Balancing 3.2 Setting Correct Parameters 3.3 Influence Coefficients Balancing Procedure 3.4 Enhancing Accuracy 4.
How to design balance shaft timing gear alignment?
1. Install the balance shaft drive sprocket. 2. For the 1st design balance chain, install the balance shaft drive chain with the colored links lined up with the marks on the balance shaft drive sprockets and the crankshaft sprocket. There are three colored links on the chain. Two links are of matching colors, and one link is of a unique color.
What happens if the balance shaft is not timed?
Important: If the balance shafts are not properly timed to the engine, the engine may vibrate or make noise. There are two possible chain configurations for these engines. Both configurations use a unique chain link to line up with the intake side balance shaft sprocket timing mark. The first design uses a unique link color (1).
What are the dimensions of a balance shaft?
The amount of vibration also increases with engine displacement, resulting in balance shafts often being used in inline-four engines with displacements of 2.2 L (134 cu in) or more.
1. Remove timing belt, downpipe, transfer case and oil pan. 2. Remove alternator, power steering pump, cross member, front and left motor mount to drop the engine low enough. 3. Remove the front case with the left balance shaft attached. This involves pulling the crank shaft sprocket and everything else over the front case. 4.
