How to reset the balance shaft chain tensioner?
• Install the upper and small balance shaft drive chain guides and bolts and tighten to 106 IN/LBS (12 Nm). • Install the adjustable balance shaft chain guide and bolt and tighten to 89 IN/LBS (10 Nm). • Reset the timing chain tensioner by performing the following steps:
How to remove timing belt and timing balancer?
Timing tensioner. Before moving on to the next step, it’s wise to drain the coolant. Place a pan under the car, and turn the petcock on the bottom of the radiator to release. Now that the coolant has been drained and the timing belt as well as the balancer have been removed, the water pump can come out. Remove the bolts in red (Figure 12).
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.
Can a cam belt break a balance shaft?
Yes. This is known to happen, but only in poorly maintained vehicles and with belts soaked with oil or of a cheap make. Simply use a Kevlar belt, maintain the system properly and the belt will never break. The key is to make sure your balance belt is replaced at the same time as your cam belt.
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.
Yes. This is known to happen, but only in poorly maintained vehicles and with belts soaked with oil or of a cheap make. Simply use a Kevlar belt, maintain the system properly and the belt will never break. The key is to make sure your balance belt is replaced at the same time as your cam belt.
Can a harmonic balancer be removed from a timing belt?
Determine if the harmonic balancer pulley needs to be removed to remove the timing belt cover. Often, the cover saddles over the end of the crankshaft, and this pulley will not allow you to remove the cover without first removing it.
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
What’s the best way to balance a drive shaft?
Ask your assistant to step on the brakes gently, then turn the engine off. Install two hose clamps side by side onto the drive shaft, aligning the screw assembly 180 degrees opposite the chalk mark. Tighten the clamps. Ask your assistant to turn the engine on again and accelerate to 40 to 50 mph.
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. 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).