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Rancho Technical Department  1-800-325-8886 

www.gorancho.com 

Summary of Contents for RS84511

Page 1: ...P N DESCRIPTION QTY RS176986B UCA Left 1 RS520113 Bushing K200353 pre installed 2 RS602649 Upper Ball Joint pre installed 1 RS176987B UCA Right 1 RS520113 Bushing K200353 pre installed 2 RS602649 Uppe...

Page 2: ...ts with a flat washer When both SAE small OD and USS large OD washers are used in a fastener assembly place the USS washer against the slotted hole and the SAE washer against the round hole G Apply a...

Page 3: ...y inspect all parts of the vehicle and replace anything that is worn or damaged 10 Nip points present the risk of the catching lacerating crushing and or amputating fingers hands limbs and other body...

Page 4: ...nd performance Rancho Rear Upgrade Kit RS70511 Rancho Rear Upgrade Kit RS70511 can be installed to gain 1 5 lift in the rear of the vehicle included with RS66512R9K Please consult your Ranch dealer fo...

Page 5: ...emove ABS wire and IWE vacuum hose and electrical wire clip from bracket attached to steering knuckle See Illustration 3 7 Remove brake line bracket from steering knuckle 8 If equipped remove height s...

Page 6: ...n 8 WARNING CONTROL ARM WILL SPRING UP WITH GREAT FORCE WHEN BALL JOINT SEPARATES FROM KNUCKLE USE PRY BAR TO HOLD DOWN AND SLOWLY LIFT BALL JOINT STUD OUT OF KNUCKLE WHEN REMOVING BALL JOINT STUD NUT...

Page 7: ...0 Illustration 10 30 Loosely install new Rancho upper control arm to frame brackets using OE hardware RS176986B is the driver side arm and RS176987B is the passenger side The ball joint is offset towa...

Page 8: ...ension for tightness and proper operation 46 Inspect and rotate all axles and drive shafts 47 Lower vehicle to ground 48 Tighten lug nuts to 150 ft lbs Illustration 12 FINAL CHECKS ADJUSTMENTS 49 Turn...

Page 9: ...t Wheel Lug Nuts 150 lb ft STANDARD BOLT TORQUE AND IDENTIFICATION INCH SYSTEM METRIC SYSTEM Bolt Size Grade 5 Grade 8 Bolt Size Class 8 8 Class 10 9 Class 12 9 5 16 15 LB FT 20 LB FT M6 5 LB FT 9 LB...

Page 10: ...Rancho Technical Department 1 800 325 8886 www gorancho com...

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