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1993-05 Lexus GS300 Harmonic Balancer
2001-05 Lexus IS300 Harmonic Balancer
1992-00 Lexus SC300 Harmonic Balancer
1994-98 For Toyota For Supra Harmonic Balancer
1993 For Toyota For Supra (Built After 4/93 Production Date)
Bad Harmonic Balancer :Signs to Watch Out For
When this component fails, it can cause a range of issues. The most common symptoms of a bad harmonic balancer include:
Harmonic Balancer Replacement:
Step 1: Prepare the vehicle. Jack the vehicle up high enough to obtain access to the harmonic balancer, located on the front of the motor and attached to the crankshaft
Step 2: Remove the accessory drive belts. On many modern vehicles, there is an automatic, spring-loaded belt tensioner that can be rotated to loosen the belt.
You may need to use an open end wrench or ratchet handle, depending on the design. Older vehicles, and some newer ones, require you to loosen a mechanical tensioner.
Note: Use your cell phone to take a picture of the belt routing for future reference.
Step 3: Remove the harmonic balancer bolt. Remove the harmonic balancer bolt by using the strap wrench to hold the balancer still.
Step 4: Remove the harmonic balancer unit. Using the gear puller, place the hooks in an area that will not easily break, like the lip of the pulley section.
Note: Most harmonic balancers are kept from rotating on the crankshaft by using a woodruff key. Don’t lose the woodruff key; you will need it for reassembly.
Step 5: Install the new harmonic balancer. Align the woodruff key slot in the new balancer with the woodruff key, and carefully slide the balancer onto the crankshaft.
Step 6: Install the belts. Rotate or loosen the belt tensioner to reinstall the belt.
Note: Refer to your previous photograph or service manual to determine the correct belt routing.
Step 7: Lower and start the vehicle. Carefully remove the jackstands and lower the vehicle, starting the vehicle to ensure proper reassembly.
FAQ:
What is the first sign that a harmonic balancer might be bad?
Usually there would be belt noise on starting the engine. Other things cause that more commonly, but that’s one symptom where the harmonic balancer should be checked.
Can I drive if the harmonic balancer is failing?
Possibly, but the risk is that it could throw the serpentine belt off, which usually drives the water pump and power steering pump. In which case it would be difficult to drive and the engine would overheat fairly soon after.
How long does it take to replace a harmonic balancer?
On most engines, it takes a little over an hour.
How do you test a harmonic balancer?
Start your engine and check the harmonic balancer to see if it wobbles while the engine is running. Take a flashlight and shine it directly onto the balancer to see if it goes in and out while rotating. If it wobbles, the harmonic balancer is bad. Turn off the ignition.
Can I drive with a bad harmonic balancer?
It's not okay to drive with a bad harmonic balancer. The bouncing crankshaft will wear on the main bearings. It can also tear up drive belts and possibly come apart posing a danger to people and property.
Item Specifics | |
---|---|
Brand | vap-autoparts |
Manufacturer Part Number | VA104952TS |
Overall Outside Diameter (mm) | 150 |
Crank Bore (mm) | 34.96 |
Overall Width (mm) | 53 |
Nose Outside Diameter (mm) | 55 |
Bolt Hole Quantity | 2 |
Pulley 1 Outside Diameter (in) | 5.709 |
Pulley 1 Number of Grooves | 6 |
Interchange Part Number | 594-736 |
OE/OEM Part Number | 9028005005,9011918002 |
Superseded Part Number | 1340746020,309-50023 |
Fitment Type | Direct Replacement |
Item Item Weight | 12 LB |
Package Quantity | 1 |
Connector Color | Black |
Bundle Description | Harmonic Balancer Crankshaft Pulley |
Vintage Car Part | No |
Performance Part | Yes |
Universal Fitment | Yes |
Items Included | As picctures shown |
You have 7 days to contact us and 10 days to return it from the date it was received. If this item is inyour possession more than 7 days, it is considered used and we will not issue you a refund or replacement. There are NO EXCEPTIONS!
Store Cat. |
For 1994-1998 For Toyota For Supra 2001-2005 Lexus IS300 Harmonic Balancer
FOR 1993-05 Lexus GS300 Harmonic Balancer
Bad Harmonic Balancer :Signs to Watch Out For When this component fails, it can cause a range of issues. The most common symptoms of a bad harmonic balancer include:
Harmonic Balancer Replacement: Step 1: Prepare the vehicle. Jack the vehicle up high enough to obtain access to the harmonic balancer, located on the front of the motor and attached to the crankshaft
Step 2: Remove the accessory drive belts. On many modern vehicles, there is an automatic, spring-loaded belt tensioner that can be rotated to loosen the belt. You may need to use an open end wrench or ratchet handle, depending on the design. Older vehicles, and some newer ones, require you to loosen a mechanical tensioner. Note: Use your cell phone to take a picture of the belt routing for future reference.
Step 3: Remove the harmonic balancer bolt. Remove the harmonic balancer bolt by using the strap wrench to hold the balancer still.
Step 4: Remove the harmonic balancer unit. Using the gear puller, place the hooks in an area that will not easily break, like the lip of the pulley section. Note: Most harmonic balancers are kept from rotating on the crankshaft by using a woodruff key. Don’t lose the woodruff key; you will need it for reassembly.
Step 5: Install the new harmonic balancer. Align the woodruff key slot in the new balancer with the woodruff key, and carefully slide the balancer onto the crankshaft.
Step 6: Install the belts. Rotate or loosen the belt tensioner to reinstall the belt. Note: Refer to your previous photograph or service manual to determine the correct belt routing.
Step 7: Lower and start the vehicle. Carefully remove the jackstands and lower the vehicle, starting the vehicle to ensure proper reassembly.
FAQ: What is the first sign that a harmonic balancer might be bad? Usually there would be belt noise on starting the engine. Other things cause that more commonly, but that’s one symptom where the harmonic balancer should be checked.
Can I drive if the harmonic balancer is failing? Possibly, but the risk is that it could throw the serpentine belt off, which usually drives the water pump and power steering pump. In which case it would be difficult to drive and the engine would overheat fairly soon after.
How long does it take to replace a harmonic balancer? On most engines, it takes a little over an hour.
How do you test a harmonic balancer? Start your engine and check the harmonic balancer to see if it wobbles while the engine is running. Take a flashlight and shine it directly onto the balancer to see if it goes in and out while rotating. If it wobbles, the harmonic balancer is bad. Turn off the ignition.
Can I drive with a bad harmonic balancer? It's not okay to drive with a bad harmonic balancer. The bouncing crankshaft will wear on the main bearings. It can also tear up drive belts and possibly come apart posing a danger to people and property.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
▪ If you have not received your shipment within 30 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!▪ Orders processed within 24-48 hours of payment verification.
▪ We only ship to confirmed PAYPAL addresses. Your PAYPAL address must match your Shipping address.
▪ The images shown are not the actual item and are for your reference only.
▪ Service transit time is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
▪ If you have not received your shipment within 30 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!▪ Orders processed within 24-48 hours of payment verification.
▪ We only ship to confirmed PAYPAL addresses. Your PAYPAL address must match your Shipping address.
▪ The images shown are not the actual item and are for your reference only.
▪ Service transit time is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
▪ If you have not received your shipment within 30 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
You have 7 days to contact us and 10 days to return it from the date it was received. If this item is inyour possession more than 7 days, it is considered used and we will not issue you a refund or replacement. There are NO EXCEPTIONS!
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