Where are the marks on the timing belt?
When we set a timing belt here at the dealer we get two people to double check those marks. The bottom pictures is on the money, middle one is off a hair. i just double checked with my service manager, The marks should NOT line up perfectly.
What’s the best way to replace a timing belt?
With all the timing marks lined up, route the new belt around the largest diameters first, leaving the smallest pulley or sprocket for last. It’s tricky to slip the new, stiffer belt over that last one, but you’ll get it after a couple of different wiggling, jiggling attempts.
How do you line up the timing marks on a car?
A hydraulic tensioner takes care of this for you. Once the tension’s set, place a socket on the big nut holding the front pulley on and use it to turn the engine over — two complete crankshaft revolutions in the direction of normal rotation. Line up all the timing marks again.
How come timing marks don’t always line up perfect?
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When to replace timing belt?
Every car manufacturer recommends replacing the timing belt after a given time, and it is imperative to take this advice. The time or distance between timing belt replacement depends on the specific make and model of the vehicle, but on average it should be changed every 100,000 miles.
What are the benefits of replacing a timing belt?
- Increase in Horse Power. Taking your vehicle to a timing belt replacement shop and changing the timing belt as scheduled will benefit you in many ways.
- Better Fuel Economy. Changing the timing belt when needed will dramatically increase your gas mileage.
- Lower Auto Repair Cost.
What are the timing marks?
A timing mark is an indicator used for setting the timing of the ignition system of an engine, typically found on the crankshaft pulley (as pictured) or the flywheel, being the largest radius rotating at crankshaft speed and therefore the place where marks at one degree intervals will be farthest apart. On older engines it is…
Is it important to replace my timing belt?
The importance & benefits of replacing your timing belt. Your timing belt helps run many fundamental parts of your car, including the vehicle’s engine, alternator, air conditioner and power steering pump. In older vehicles, the standard timeframe to replace a timing belt is around 60,000 miles.
When we set a timing belt here at the dealer we get two people to double check those marks. The bottom pictures is on the money, middle one is off a hair. i just double checked with my service manager, The marks should NOT line up perfectly.
Can you turn the timing belt back on?
If you crank on it you could bend the valves by hand. If you still have the pulleys on and you aren’t comfortable with the above, put the belt back on. Even without the tensioner extended you should be able to turn it all together.
How to line up timing marks on a Subaru?
Then you can free spin the cam sprockets as much as you want with any tool you choose – since the crank is lined up, all 4 pistons are half way down the cylinder walls and nothing will touch no matter what you do. ^thats exactly what i did, got the belt on, everything works great. :sunny:
Is the timing belt on a Subaru WRX un modded?
Here is my issue, pictures worth a thousand words…but what the heck. Engine has always ran perfect, it is un-modded.