How expensive is a timing chain replacement?
Typical costs:
- Hiring a mechanic to replace a timing chain typically costs $300-$1,000, depending on the make and model of the vehicle, its age and whether the work is performed at a dealership or an independent shop.
- Purchased separately, a timing chain typically costs $50-$250 or more.
What to do if your balance shaft fails?
The only solution to this problem is to have the balance shaft gear replaced. Because of the high price, $4000and higher, many people who have had to deal with this issue are tempted to put off such an expensive repair. We recommend that you avoid any delays to repair upon observation of any of the above symptoms.
What does the balance shaft do in a Mercedes?
The balance shaft gearis responsible for helping to balance out engine componentsand prevent harmful vibrationsat high speeds and when shifting gears. It does this by acting as a counterweight to these engine components as the vehicle accelerates, keeping them as still and secure as possible.
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
Why do balance shafts work at high RPM?
Harmonics will make the disk do this at high RPM and at a very high frequency. This vibration takes clearance away when you depress your clutch pedal causing your drag. Balance shafts make an unbelievable difference with issues like this!
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).
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 happens when you take balance shafts out of car?
During the timing belt job they want us to remove the balance shafts (which is an ‘upgrade’ many like to have performed). Once the balance shafts are removed parts vibrate, clutch drags, and engine feels so buzzy that the interior of the car now makes noise.
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.