PowerLock
™
FOR GRAIN TRAILERS
12
Installation Instructions
Step 3a
Marking Bow Location
1)
Mark top rail according to what caps are on the trailer.
First bow
after cap
Equally spaced
not to exceed 48"
18"
18"
Front
T
ailgate
Fabric Front Cap
Fabric Rear Cap
First bow
before cap
18"
Equally spaced
not to exceed 48"
18"
Front
T
ailgate
Aluminum Front Cap
Aluminum Rear Cap
Mounted to Tailgate
First bow
before cap
First bow
after cap
Equally spaced
not to exceed 48"
18"
18"
20"
Front
T
ailgate
Aluminum Front Cap
Aluminum Rear Cap
with Tail
First bow
before cap
First bow
after cap
Equally spaced not to exceed 48"
30"
Fabric Front Flap
Fabric Rear Tail
R, D or O
8" if square
First bow
Last bow
Equally spaced
not to exceed 48"
18"
30"
Front
T
ailgate
Aluminum Front Cap
Fabric Rear Tail
First bow
after cap
Last bow
18"
Front
Fabric Front Cap
Fabric Rear Tail
Equally spaced
not to exceed 48"
30"
T
ailgate
First bow
after cap
Last bow