Harmonic balancer diagram

If the harmonic balancer (also known as the crankshaft pulley) is rubbing against the timing cover, it's important to address this issue promptly to prevent further damage to your engine. Here are some steps to help you resolve the problem:
1. **Check for Misalignment:** Ensure that the harmonic balancer is properly aligned with the crankshaft and that it's seated correctly. A misaligned or improperly installed balancer can cause it to rub against the timing cover.
2. **Inspect for Damage:** Examine the timing cover and the harmonic balancer for signs of damage. If either component is damaged, it may need to be replaced.
3. **Check for Loose Bolts:** Inspect the bolts that secure the harmonic balancer to the crankshaft. If any of these bolts are loose, tighten them to the manufacturer's specifications.
4. **Use Spacers:** In some cases, adding a spacer between the harmonic balancer and the crankshaft can help adjust the alignment and prevent rubbing. Consult your vehicle's service manual or a mechanic for guidance on the appropriate spacer size and installation procedure.
5. **Replace the Timing Cover:** If the timing cover is severely damaged and cannot be aligned properly, it may need to be replaced. This is typically a more involved and time-consuming repair.
6. **Seek Professional Help:** If you're unsure about diagnosing or fixing the issue, it's best to consult a professional mechanic. They have the expertise and tools necessary to assess and resolve the problem correctly.
Remember that allowing the harmonic balancer to continue rubbing against the timing cover can lead to more significant engine damage and potentially costly repairs. It's essential to address this issue promptly and accurately.

Remove old crankshaft pulley ( Harmonic Balancer), by putting sturdy socket,think its 19mm, or 3/4 " on the center crankshaft bolt, with a good size breaker bar, wedge the breaker bar in between the suspension, and drive axle, to keep the breaker bar from spinning, while, you now turn the key inside the car, to engage starter, to spin the crankshaft,which may take several attempts, of turning the key, and putting socket back on, they are very stubborn,to break the center bolt loose,
Then remove harmonic balancer, with a PULLER, which requires 2 bolts, in the threaded holes, one on each side of the now empty center bolt hole, autozone , advance, has these to loan out, only requires deposit, which they give back to you, when you return it.
Put square key in slot on bare crankshaft, slide harmonic balancer,(crankshaft pulley,while lining up the square key,and tighten crankshaft bolt.

the garage may have did something to the crank position sensor that is located behind the harmonic balance. there is a ring gear there to for the timing

CRANKSHAFT PULLEY IS THE HARMONIC BALANCER.YOU NEED THESE TOOLS TO REMOVE HARMONIC BALANCER, YOU NEED HARMONIC BALANCER REMOVER AND INSTALLER TOOL.YOU NEED A LARGE PIN SPANNER WRENCH TO HOLD HARMONIC BALANCER IN PLACE WHILE LOOSEN THE HARMONIC BALANCER BOLT.

YOU NEED A HARMONIC BALANCER PULLER TOOL AND A 15M SIX POINT SOCKET TO REMOVE HARMONIC BALANCER BOLT.TURN OFF RADIO AND REMOVE THE DRIVE BELT AND REMOVE THE NEGATIVE BATTERY CABLE. REMOVE THE STARTER SO YOU CAN PUT A LARGE SCREW DRIVER OR LARGE PUNCH TO STICK IN ONE OF THE FLY WHEEL HOLES TO KEEP ENGINE FROM TURNING WHEN YOU LOOSEN THE HARMONIC BALANCE BOLT. ALSO SCREW DRIVER AND PUNCH CAN KEEP ENGINE FROM TURNING WHEN REMOVER THE HARMONIC BALANCER. YOU WILL NEED A HELPER TO HOLD PUNCH OR SCREW DRIVER WHILE YOU LOOSEN THE BOLT. YOU CAN GO TO SEARS OR ANY AUTO PARTS STORE AND BUY HARMONIC BALANCER PULLER.TORQUE HARMONIC BALANCER BOLT TO 76 FT LBS.

there is a dot on the head that lines up with an arrow for the cam shaft and the crank is a little *** on the washer behind the harmonic balancer that lines up with a slot ithe middle of indicator. TDC on the harmonic balancer is the 9th tooth on the cranksensor ring to the left of the space without a tooth. I they aren't the same the harmonic balancer is walking and no good.

hi this depends on what harmonic balancer you are inquiring about, normal balancers do have a woodruff key,but the pulley type harmonic balancer only bolts to a cam hub on what ever it is connected to, such as water pump, etc etc... hope this helps

i have a 1998 caravan my harmonic balancer fell off my qquestion is is there 2 separate keys that hold on the timing gear and the balancer pulley on, i have been to the dodge dealer and they printed me out pics but i still don't know for sure if the timing gear has it's own key or there is just 1 long key that holds both the timing gear and the balancer ......PLEASE HELP

I would recommend to go to auto zone and get a printed out diagram and also get the price of the harmonic balancer you will need a puller to get the old one off

what are the steps to removing a harmonic balancers