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Crankshaft Balancer Installation

Crankshaft Balancer Installation



Special Tools

• EN 41998-B Crankshaft Balancer Installer

• EN 45059 Angle Meter

• EN 46106 Flywheel Holding Tool


For equivalent regional tools, refer to Special Tools .


1. The EN 46106 tool must be installed onto the flywheel.


2. Use the EN 41998-B installer, nut, bearing, and washer to install the crankshaft balancer.

3.
Note

Do not lubricate the crankshaft front oil seal or crankshaft balancer sealing surfaces. The crankshaft balancer is installed into a dry seal.


Apply lubricant to the inside of the crankshaft balancer hub bore.


4. Place the crankshaft balancer in position on the crankshaft.


5. Thread the EN 41998-B installer in the crankshaft. Ensure you engage at least 10 threads of the EN 41998-B installer before pressing the crankshaft balancer in place.

6. Push the crankshaft balancer into position by tightening the nut on the J 41998-B installer until the large washer bottoms out on the crankshaft end.

7. Remove the EN 41998-B installer .

8. Install the NEW crankshaft balancer bolt.


9. Refer to Fastener Caution .

Tighten the crankshaft balancer bolt.

9.1. Tighten the crankshaft balancer bolt to 100 Nm (74 lb ft) .

9.2. Tighten the crankshaft balancer bolt an additional 150 degrees using the EN 45059 meter.

10. Remove the EN 46106 tool .



PRE-RELEASE