P/N 1808684 Rev. I
12
Pivot Arm Installation - Trailers
STEP 1:
To determine assembled return arm length, measure
from pivot shaft to top rear corner of largest container.
Subtract 4" from that measurement and cut return
arms to this length.
NOTE:
To continue installation, turn to Tarp Tube Assembly
& Tarp Installation on page 13.
Item Part #
Description
1. 1801241 Aluminum Return Arm
2. 1801636 Spring Pivot Connector
F
. 1800561 Pan Hd. Screw - 5/16" x 2 1/4"
V. 1800989 Flat Washer - 5/16"
P. 1800990 Lock Nut - 5/16"
assembled
arm
length
1
2
P V
F
STEP 2:
Turn spring shaft (counter-clockwise on driver side
and clockwise on passenger side) until you feel shaft
contact hook on spring. Slide spring pivot connector
onto shaft so connector is close to horizontal.
STEP 3:
Slide return arm onto spring pivot connector. Align
outer profiles so they match and let end of arm rest on
ground. Fasten return arms to spring pivot connectors
with screws
F
, washer
V
and nuts
P
as shown.
spring
pivot
connector
spring
shaft
return
arm
spring
pivot
connector
P
V
F