How To Use Harmonic Balancer Puller

Posted in Tools & Home ImprovementBy Robert SikoraPosted on July 10, 2021

The harmonic balancer is a part of the car'south engine. It is besides knows as a harmonic damper, takes free energy from the engine vibrations and uses it to balance rotating assemblies in an internal combustion engine. Other features of the device include its metal exterior and rubber interior. The outside is ordinarily aluminum, but it needs a special tool, chosen a harmonic balancer puller, to remove information technology from the crankshaft of your car'south motor because it has a rubber mounting to the crankshaft. A crankshaft pulley is a part of the vehicle's engine that connects to the creepo and drives the water pump and other accessories, such as an alternator. Information technology also provides a mounting point for a belt that tin can power other components.

This article will walk you through how to use a harmonic balancer puller.

Step-by-Step Guide to Use a Harmonic Balancer Puller

follow below steps to use a harmonic balancer puller.

Step i: Preparing harmonic balancer for removing serpentine belt

Set for serpentine belt removal from the lower crankshaft pulley by setting up under the hood and removing any admission panels that could be in the way when using your tool. Park on solid ground instead of an incline or hill and then that you lot tin residuum yourself virtually the motor during removal.

Step two: Applying penetrating lubricant

Apply penetrating lubricant liberally around all 4 rubber mounting lugs. You may demand to wait a few moments for the penetrating lubricant to soak in by the damper.

Pace iii: Inserting your harmonic balancer puller

Insert your harmonic balancer puller into the hub of the balancer and position it about halfway between each mounting lug, so that two attachment points are balanced as on both sides of the balancer. Once you have positioned your tool properly, snug down the harmonic balancer bolt from the crank caster by hand until all iv bolts are equally tight engine compartments and snug against the balancers mounting lugs.

Step 4: Using a wrench

Use an impact wrench or torque wrench with an extension fastened to remove each balancer commodities in turn from either side of the harmonic balancer pulley carefully so as not to damage adjacent components. Utilise even force per unit area on all four bolts simultaneously while pulling the tool away from the engine until each pulley bolt has been removed. The balancer should now separate hands from the balancer pulley of your engine if y'all had used penetrating lubricant for the best results.

Step v: Applying harmonic balancer puller

Accumulate the harmonic balancer puller and utilise it to remove the harmonic balancer. Information technology is extremely piece of cake if you employ a puller set. You may even have some problem removing the onetime balancer if you didn't employ this installation tool equally it can be very difficult to pry off of the crankshaft without damaging your engine or the balancer.

Step 7: Fastening the puller to the harmonic balancer

The puller has a threaded bolt that goes through its body and threads into tapped holes on one terminate of the "V" or triangle shaped base. Once y'all have that threaded, put a lock washer on the crank commodities and tighten it with a torque wrench. Echo for the opposite side of the puller. The all-time style to accomplish this is by using a large screwdriver or pry bar for forcing screws. The tool will give you some leverage to open upward the opening betwixt the steering wheel and tire. Use circumspection when treatment a large pry bar, every bit you tin easily injure yourself.