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Once all of the mounting bolts are installed, begin tightening all of the mounting bolts to their proper toque 
specification. 
 
Torque the 3/8” sill bolts first. Then tighten the 5/16” sill bolts. 
 
Torque the underside body mounting bolts last. 
 
Repeat this process for both sides of the vehicle. 
 

 
THE ROCK SLIDER INSTALLATION IS NOW COMPLETE.  PROCEED TO SECTION IV TITLED 
“MAINTENANCE/CARE”. 
 

 

  CAUTION

 

FAILURE TO SECURELY TIGHTEN ALL BOLTS  CAN RESULT IN PRODUCT FAILURE 
WHICH MAY RESULT IN VEHICLE DAMAGE.  DOUBLE CHECK THAT ALL BOLTS ARE 
SECURELY TIGHTENED PRIOR TO USE. 

 
 
 
 
 

VI.  MAINTENANCE/CARE 
 

1. 

Inspect all parts and related hardware periodically.  Replace all hardware that appears rusted or deformed. 

 
2.  

Inspect all nuts and bolts. Tighten all nuts that appear to be loose.  Stripped, fractured, or bent bolts or nuts 
need to be replaced. 

moving or rotating parts.  Remove debris that may inhibit the part from moving freely. 
 

WARN INDUSTRIES

 

PAGE 8

 

75732 A0 

Summary of Contents for 74580

Page 1: ...re to observe these instructions could lead to minor or moderate injury Always take time to fully read and understand the installation and Operations Guide included with this product Read installation and operating instructions thoroughly WARNING INJURY HAZARD Failure to observe these instructions could lead to severe injury or death Always use extreme caution when drilling on any vehicle Make sur...

Page 2: ... 5 16 Drill bit IV TORQUE SPECIFICATIONS 5 16 18 lb ft 24 4 N m 3 8 35 lb ft 47 5 N m 7 16 50 lb ft 67 8 N m V INSTALLATION 1 Remove factory components if so equipped Remove the factory side boards steps or other rock sliders from vehicle Clean side rocker panels under the doors 2 Prepare the sides of the vehicle Using a 3 8 drill bit and drill motor carefully drill out the factory mounting holes ...

Page 3: ... side of the rocker sill using six 3 8 bolts While holding the rock slider in line with the holes in the rocker sill mark the sill with a pen using the 5 16 mounting in the rear most bracket as a guide Use Figure 2 3 and 4 for appropriately identifying the left and right rock slider and rear hole locations for drilling Remove the rock slider and drill the two marked holes using a 5 16 drill bit WA...

Page 4: ...Figure 2 Identifying the Left and Right Rock Sliders Figure 3 Location of 5 16 holes to be drilled in body sill at rear mounting location WARN INDUSTRIES PAGE 4 75732 A0 ...

Page 5: ...riate rock slider on the side of the vehicle Install a 3 8 x 1 1 4 long bolt with flat washer through each of the four 3 8 hole locations Install a 5 16 x 1 1 4 long bolt and flat washer through each of the two 5 16 rear hole locations Install a 3 8 flat washer 3 8 lock washer and 3 8 nut onto each of the four 3 8 bolts Install a 5 16 flat washer 5 16 lock washer and 5 16 nut onto each of the two ...

Page 6: ...racket Using Figure 5 and 6 as a guide install the nut and rod assembly through the access cutouts and hold the nut over the slotted holes in the floor mounting locations Install a 7 16 x 1 1 4 long bolt with a 7 16 lock washer and 7 16 flat washer through the mounting bracket underside of body and into the nut assembly Repeat this for the front and middle mounting bracket locations WARN INDUSTRIE...

Page 7: ...ND THEN INSTALL THE 7 16 BOLT LOCK WASHER AND FLAT WASHER THROUGH MOUNTING BRACKET BODY AND INTO THE NUT ASSEMBLY INSTALL 7 16 NUT ASSEMBLY THROUGH THE ACCESS CUTOUTS IN BODY FORWARD OF THE MIDDLE MOUNTING LOCATION LOOK THROUGH THE MOUNTING BRACKET HOLE TO LOCATE THE NUT AND THEN INSTALL THE 7 16 BOLT LOCK WASHER AND FLAT WASHER THROUGH MOUNTING BRACKET BODY AND INTO THE NUT ASSEMBLY Figure 6 Unde...

Page 8: ...INTENANCE CARE CAUTION FAILURE TO SECURELY TIGHTEN ALL BOLTS CAN RESULT IN PRODUCT FAILURE WHICH MAY RESULT IN VEHICLE DAMAGE DOUBLE CHECK THAT ALL BOLTS ARE SECURELY TIGHTENED PRIOR TO USE VI MAINTENANCE CARE 1 Inspect all parts and related hardware periodically Replace all hardware that appears rusted or deformed 2 Inspect all nuts and bolts Tighten all nuts that appear to be loose Stripped frac...

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