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14 

V

ENT 

H

OSE 

E

XTENSION 

I

NSTALLATION

 

Box RS66505B-4 (Box 4 of 4) 

Hardware from Sub Assy RS860749 

1) 

 

 Insert tube fitting into rubber tube

 

from kit RS860749. 

2) 

 

 Insert other end of tube fitting in OE vent hose. 

3) 

 

  Install  lengthened  vent  hose  on  differential  in  OE 

location. See Illustration 30. 

 

Illustration 30 

S

WAY 

B

AR 

I

NSTALLATION

 

Box RS66505B-4 (Box 4 of 4) 

Sway Bar Drop Brackets RS176579 

Hardware from Sub Assy RS860506 

1) 

 

 Attach sway bar drop brackets RS176579 to the frame 

with the original hardware. Tighten the nuts to 35 ft. lbs. 

2) 

 

 Attach the sway bar to the drop brackets with 10MM 

hardware  from  kit  RS860506.  Torque  to  35  ft.  lbs.  See 
Illustration 31. 

3) 

 

 Attach the sway bar end links to the sway bar. Tighten 

the nuts to 59 ft. lbs. 

4) 

 

 Attach the sway bar end links to the sway bar. Tighten 

the nuts to 59 ft. lbs. 

5) 

 

  Install  front  wheels  and  turn  the  front  wheels 

completely left then right. Verify adequate tire, wheel, and 
ABS, brake, and vacuum line clearance and length.  

 

Illustration 31 

6) 

 

 Lower vehicle to ground. Tighten the lug nuts to 150 

ft. lbs.  

7) 

 

 Align the cam bolts and cam nuts in the center using 

a 27mm wrench on both cam bolt and cam nut, and tighten 
the  lower  control  arm  pivot  nuts  to  240  ft.  lbs.  See 
Illustration 32. 

 

—  ATTENTION!

 

 

THE ALIGNMENT CAMS ARE NOT D BOLTS. 

The cam nut can rotate independent of the cam bolt. 

When adjusting alignment cams, you MUST use a 

27mm (or 1-1/16”) wrench on BOTH cam bolt and 

cam nut. 

INF ORM AL IGNME NT TE CH  OF T HIS W ARNING.  

 

NOTE: If full torque cannot be achieved with vehicle at ride 
height, tighten cam bolts as much as possible on ground to 
lock bushing and alignment in place, and then raise front of 
vehicle onto jack stands to apply final torque. 

 WARNING: Failure to fully torque lower control arm cam bolts can 

cause a sudden and unexpected change of vehicle alignment, resulting 
in loss of vehicle control and an accident.  

 

 

OE Vent Hose 

Tube Fitting 

Rubber Tube 

RS176579 

Sway Bar 

Содержание RS66505B

Страница 1: ...the instructions provided in this manual and keep it in a safe place for future reference If you have any doubt whatsoever regarding the installationor maintenance ofyour Rancho suspension system plea...

Страница 2: ...and horse play are careless acts that can result in an error in installation and or serious injury 7 Install only tires approved by the United States Department of Transportation DOT approved Make sur...

Страница 3: ...ber or urethane bushings should be tightened with the vehicle at normal ride height unless otherwise specified This will prevent premature failure of the bushing and maintain ride comfort M Some of th...

Страница 4: ...y Jack Stands Wheel Chocks wooden blocks Hydraulic Floor Jack File Hammer Wire Brush to clean bracket mounting surfaces Black Enamel Paint Silicone Spray Lubricant Tape Measure Safety Glasses Wear saf...

Страница 5: ...Assy Spacer Hardware 1 RS77035 HHCS M12 1 75X70MM 4 RS7915 Washer M12 4 15 RS740017 U Bolt 9 16 18 X 3 16 X 12 4 ITEM PART DESCRIPTION QTY 16 RS15104 Winged Spacer Block 2 RS860837 Sub Assy Hdwr Box...

Страница 6: ...remove the front splash shields and or skid plates Remove splash shield brackets from side of frame rails See Illustration 4 and Illustration 5 4 Hold the hex stud and remove the nut attaching the sw...

Страница 7: ...llustration 8 6 Mark position of alignment cams if equipped and loosen all four lower control arm pivot bolts 7 Remove the nut from the outer tie rod stud Using Ford Service tool 204 592 separate tie...

Страница 8: ...th a floor jack Illustration 12 7 Loosen all three differential mounting bolts See Illustration 12 Note A plastic shield covering the steering rack may need to be removed to access bolt This shield is...

Страница 9: ...iver side crossmember bracket Connect the lines on the top of the bracket providing a minimum of 6 clearance See Illustration 16 Illustration 16 4 Using a die grinder and Sawzall follow the line and c...

Страница 10: ...e all differential mounting hardware to 85 ft lbs six bolts 13 Attach the lower control arm to the subframe with the cam bolts and hardware from kit RS860838 Insert front alignment cam bolts from fron...

Страница 11: ...See Illustration 23 3 Remove the upper shock rod mounting nut Slide the shock absorber out of the spring assembly 4 Insert new shock absorber into spring assembly Use index marks to align shock with t...

Страница 12: ...S176754 with the original bolts Tighten the bolts to 129 ft lbs 3 Align vacuum port upward and attach the integrated wheel end to the knuckle with the original hardware Tighten the bolts to 11 ft lbs...

Страница 13: ...end 2 Attach the dust shield with the original hardware Tighten the bolts to 12 ft lbs 3 Install the right brake rotor on the passenger side wheel hub 4 Install the brake caliper over the rotor Attach...

Страница 14: ...ompletely left then right Verify adequate tire wheel and ABS brake and vacuum line clearance and length Illustration 31 6 Lower vehicle to ground Tighten the lug nuts to 150 ft lbs 7 Align the cam bol...

Страница 15: ...LOCK INSTALLATION RS66505B 4 Box 4 of 4 Riser Blocks RS15104 U Bolts RS740017 Hardware from Sub Assy RS860152 1 Support the rear axle assembly with a floor jack 2 Remove both rear shock absorbers Do n...

Страница 16: ...rop Bracket RS176748 Hardware from Sub Assy RS860787 1 Attach rear brake hose drop bracket RS176314 to the frame with the original bolt Tighten the bolt to 12 ft lbs See Illustration 36 Illustration 3...

Страница 17: ...nt wheels completely left then right Verify adequate tire wheel and brake hose clearance Inspect steering and suspension for tightness and proper operation 2 With the suspension at maximum extension f...

Страница 18: ...Bracket 12 ft lbs Sway Bar Drop Bracket RS176746B 35 ft lbs Sway Bar End Link 59 ft lbs Wheel Lug Nuts 150 ft lbs Rear Components Brake Hose Drop Bracket RS176314 12 ft lbs Parking Brake Cable Drop B...

Страница 19: ...19 Rancho Technical Department 1 734 384 7804...

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