Kargo Master PRO-IV Assembly Instructions Manual Download Page 4

G

N
K

SILIC

ONE

 

STEP   1

STEP   2

 #1 =  

Cover entire swedge joints with silicone 

sealant and join FRONT and REAR side channels 
together, there is a LEFT & RIGHT FRONT, with 
the Right marked with a GREEN dot on the 
overlapping plate. There is a RIGHT & LEFT 
REAR. The leg cups angle outward. Be sure the 
connecting plates overlap, and bolt together with 

bolts 

G

, washers 

K

 and lock nuts 

N

.

     

 #2 =  

Slide the FRONT leg onto the front side 

channel. There is a RIGHT & a LEFT.
Match to the correct side channel so that both 
FRONT & REAR legs angle outward.
Insert the set screws  

P

, but do not tighten yet.

 #3 =  

Loosely attach the top CLAMP with 

bolts 

F

, washers 

K

, and nuts 

N

.

 #1 = 

Cover entire swedge joints with 

silicone sealant and attach the REAR LEGS 
with bolts 

C

,  washers 

J

, and nuts 

M

.

Note: 

The distance between front & rear 

legs will not be longer than the inside 
measurements of the bed itself.

F

P

N

K

STEP   3

SILIC

ON

C

J

M

(RIGHT SIDE SHOWN)

Bulkhead

Tailgate

 #1 = 

Measure the inside of truck bed, from 

tail gate to bulk head. Position the front 
legs at approximately that distance from the 
rear legs. Final positioning of the front legs 
will follow in STEP 7.

Summary of Contents for PRO-IV

Page 1: ......

Page 2: ...D M J 1 2 9 16 3 4 PRO III IV C J H A H L D J J M F K N F K N B L N 8 8 8 7 7 7 3 1 2 SILICONE SILICONE SILICONE E G K N K M 4 ...

Page 3: ...lat Washer 14 ea 5 16 Flat Washer 4 ea L 6 ea M 10 ea N 14 ea 4 ea Shown Actual Size Shown Actual Size 1 2 x 3 1 2 Hex Bolt 5 16 x 3 4 Carriage Bolt 1 2 Jam Nut 3 8 Lock Nut 5 16 Lock Nut D 8 ea 3 8 x 1 3 4 Button Head C 2 ea 3 8 x 2 1 4 Button Head B 2 ea 1 2 x 2 1 4 Button Head Bolt P 4 ea 5 16 x 3 8 Allen Head Set Screw ...

Page 4: ...e correct side channel so that both FRONT REAR legs angle outward Insert the set screws P but do not tighten yet 3 Loosely attach the top CLAMP with bolts F washers K and nuts N 1 Cover entire swedge joints with silicone sealant and attach the REAR LEGS with bolts C washers J and nuts M Note The distance between front rear legs will not be longer than the inside measurements of the bed itself F P ...

Page 5: ...rs K and lock nuts N 1 Insert PLASTIC CAPS onto the rear crossbar uprights the tall side of the tube Slide the REAR CROSS BAR into the REAR LEG POSTS at the top as shown STEP 6 1 Cover entire swedge joints with silicone sealant and slide FRONT CROSS BAR onto side rails and bolt together with bolts B and jam nut L S I L I C O N E STEP 5 B L SILICO NE ...

Page 6: ...osition the Front Mount Plates on the truck bed rail so that they are as far forward as possible but make sure inserted bolt A is at least 1 clear of the cab of the truck Position the Rear Mount Plates on the truck bed rail so that the rear of the Mount Plate is even with the inside of the truck tail gate Find the pre drilled hole in the footplate that is furthest from the leg and drill 3 8 hole t...

Page 7: ...hers H and nut L Center rack on truck bed Tighten up the bolts on the crossbar and clamp plates as well as the set screws P 1 Attach the front SUPPORT UPRIGHT where the 1 tube begins to bend downward then TIGHTEN DOWN EVERYTHING AND THAT S IT You re ready to LOAD GO N K G L H H A ...

Page 8: ...Mounting Kit 31560 TRUCKs BEDRAIL Optional T nut Optional Clamp On Mount Rack Mounting Bracket Footplate Pre Drilled Holes When it is not possible to locate a bolt close to the front leg use our optional Stake Pocket T Bolt Kit 31560 The T nuts will go into the stake pocket to secure the footplate to bed rail along with the hole drilled into the trucks bed rail through the pre drilled hole in the ...

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