Rugby Manufacturing 1841488C | 13-Jul-20 Page 14
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Rugby Manufacturing SR-Series Hoist Manual
45° Application Sub-frame Modification
This section outlines the steps required to convert the standard SR-4016 50° application sub-frame
into a 45° application sub-frame. Additional modifications to cross-members or other platform/dump
body components may be required.
1.
Contact Rugby Mfg to order the required kit for this modification: 1867517 - EXTENSION, 45
DEGREE SF MOD PCBLK.
2.
Locate the Ø 1/8” x 1-1/2” slot found on the left and right sub-frame channels.
3.
Cut through the left and right sub-frame channels at the cut centerline as shown in
Figure 16
.
4.
Insert an extension between the front and rear portion of the sub-frame rails and install the
1/2” hardware.
5.
Cut off the excess from the front of the sub-frame channels as applicable to return the sub-frame
channel to the original 102” overall dimension.
6.
The sub-frame is now set up for a 45° dump angle. Continue installing the hoist and sub-frame
per the
Hoist & Sub-frame Installation
section of this manual.
Figure 16