Pg. 5
PSA-CAT854G-FS 18-10-12
FOLDING STAIRWAY
Caterpillar 854G Wheel Dozer
Section 1
Installation Drawings
Reinforcing OEM Stair PS-24309/10
IF it was necessary to cut away the underside of
the horizontal run of the OEM stair frame per Drg
24 308 Procedure Note ii, re-instate the strength of
the stair frame by welding '24 304 05, OEM Stair
Support' to the front plate support as shown
above, drill matching bolt holes in the stair frame
and bolt the two together. If the stair frame was not
cut away, this step can be omitted.
The bumper box wall must be
reinforced to accommodate the loads
applied by the installation and use of
the stair set, per the above image.
Details are given in subsequent
drawings.
Dwg. 24309
Dwg. 24310