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Ye# JK Extreme Installa#on 

Instruc#ons 99085000 AE 

12/21/16 

Special Considera/ons 

1.

When installing a complete Ye# JK Extreme linkage; install the draglink 

before the #e rod for easier access to the draglink knuckle end ball stud 

nut for #ghtening. 

2.

For top mount draglink installa#on only, it may be necessary to turn the 

wheels fully right to gain access to the draglink outer end ball stud nut for 

#ghtening. If the clearance gained is insufficient, the passenger side #e rod 

may need to be disconnected. 

3.

While #ghtening the linkage ends into posi#on, make sure the top of the 

boot seal posi#ons itself around the spacer on the ball stud and does not 

get pinched between the faces of the spacer and knuckle/pitman arm. 

4.

A professional wheel alignment is recommended for seOng toe and 

steering wheel alignment. 

IMPORTANT: READ THIS PAGE BEFORE INSTALLATION! 

Requirements for Linkage Fit and Func/on 

1.

Ye# JK Extreme ball studs are designed to be aPached to steering knuckles 

with stock sized taper holes. If using an aRermarket knuckle, make sure 

the taper hole has the same dimensions as the stock taper hole. APaching 

the linkage to an oversized or undersize knuckle taper hole may cause ball 

stud failure, or premature socket wear out, or failure taper lock. 

2.

Given the numerous aRermarket configura#ons, the draglink and #e rod 

clamp orienta#ons will need to be checked for interference by turning the 

wheels from full leR to full right turn. If interference is found, loosen and 

turn/adjust the clamps as needed to eliminate the interference. The 

clamps must be located in the clamp posi#oning grooves (sec#ons at each 

end of the tube with a smaller diameter) before re-#ghtening. 

3.

Torque all nuts as specified throughout instruc#on and on page 7.  

EXCESSIVE OVER TORQUE OR UNDER TORQUE COULD CAUSE LINKAGE 

FAILURE. 

4.

An aRermarket damper bracket assembly kit for an 1 5/8” diameter #e rod 

tube is required to replace the original equipment damper bracket. 

Summary of Contents for Yeti JK Extreme

Page 1: ...Linkage Fit and Func on 1 Ye JK Extreme ball studs are designed to be aPached to steering knuckles with stock sized taper holes If using an aRermarket knuckle make sure the taper hole has the same dimensions as the stock taper hole APaching the linkage to an oversized or undersize knuckle taper hole may cause ball stud failure or premature socket wear out or failure taper lock 2 Given the numerous...

Page 2: ...re removing Ye JK Extreme Installa on Instruc ons 99085000 AE 2 See page 1 for special considera ons before beginning linkage installa on Tie Rod Installa on Start at step 1 Draglink Installa on Start at step 7 No Drill Draglink Top Mount Installa on Start on page 5 Griffin XD APenuator Upgrade Start on page 6 Draglink Knuckle End Draglink Pitman End Tie Rod Passenger Side Tie Rod Driver Side Damper...

Page 3: ...h by turning the adjus ng tube This will get you close to the correct toe and wheel center distance Keep driver side and passenger side e rod threads equal within 2 3 exposed threads Ye JK Extreme Installa on Instruc ons 99085000 AE 3 2 Loosen without removing the ball stud nuts on the e rod assembly using a 21mm socket 3 Unscrew the nuts un l the top of the nut is above the end of the ball stud t...

Page 4: ...amp ears should point towards the front of the vehicle to prevent interference between the draglink and e rod assemblies during opera on Grease all e rod and draglink assembly sockets un l grease purges around the boot seal wipe off excess grease Turn the wheels all the way to the right in order to grease the passenger side draglink socket 7 Repeat steps 2 thru 6 to remove the original draglink ass...

Page 5: ... the stud from turning in the socket while ghtening the ball stud nut using a 21mm wrench Tighten un l approximately 40 R lbs of torque is achieved Once the 40 R lbs of torque is achieved the nut is to be ghtened to 100 110 R lbs Very Important using a 21 mm socket Draglink No Drill Top Mount Installation Instructions 4 Make sure toe and clear vision straightness of steering wheel are set correctl...

Page 6: ... Turn the Griffin XD APenuator while suppor ng the Draglink Knuckle End to adjust the draglink length un l the Draglink Knuckle End Ball Stud fits into the knuckle hole The draglink should be as long as it was prior to inser ng the Griffin XD APenuator with equal thread engagement on both sides within 3 threads Re assemble the Draglink Knuckle End to the passenger side knuckle Re torque the ball stud n...

Page 7: ...end 77 82 R lbs o Knuckle end 63 67 R lbs Draglink Top Mount Assembly for ARermarket Reversed Taper Drilled Knuckles Part Numbers 78066001 78072001 78072002 o Pitman end 77 82 R lbs o Knuckle end 63 67 R lbs Draglink No Drill Top Mount Assembly Part Numbers 78063001 78071001 78071002 o Pitman end 77 82 R lbs o Knuckle end 100 110 R lbs Adjuster Tube Clamps Part Numbers 07098001 07098002 o Tie rod ...

Page 8: ...12 21 16 Ye JK Extreme Installa on Instruc ons 99085000 AE 8 ...

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