Wheel Torque Wrench Adapter—JDG679

RXA0086802-UN-15FEB06

RXA0086804-UN-15FEB06

RXA0061214-UN-19JUN02

RXA0062101-UN-15AUG02

A - JDG679 Torque Wrench Adapter

JDG679 Torque Wrench Adapter (A), 32 mm (3/4 in.) drive is designed for easy access to sleeve bolts on inner cast wheels with outside duals in place.

Torque wrench adapter should be at 90° angle from torque wrench shaft for correct torque specification.

See your John Deere™ Dealer to order.

Item	Measurement	Specification
Cast Wheel Cap Screws	Torque	610 N˙m (450 lb.-ft.)

Tw	=	Torque setting on torque wrench
Ta	=	Torque actually being applied to the nut or cap screw
L	=	Length from point of force (center of the wrench handle) to the center of head of torque wrench
A	=	Application distance from center of torque wrench head to the center of adapter which is 95 mm (3.75 in.)

Example: Torque wrench length = 0.91 m (36 in.), wrench adapter = 0.1 m (4 in.), so new Tw for torque wrench setting is 549 N˙m (405 lb.-ft.).