37
DOC06820 Rev. A
SERVICE / REPAIR MANUAL
RUNNING FLOOR II
®
DX
5.4.7 Cylinder Installation Location Guide
Cylinder placement and thread engagement are crucial to the floor’s proper operation. Follow the
alignment chart for your specific drive and flooring and be sure not to over torque the lower cylinder
clamp bolts.
3.0" Cylinders
3.5" Cylinders
4.0" Cylinders
Flooring Type
A - Cyl #1 & #3 B - Cyl #2 A - Cyl #1 & #3 B - Cyl #2 A - Cyl #1 & #3
B - Cyl #2
Standard
1-9/16"
14-5/16"
1-1/2"
12-3/4"
1-1/4”
13”
Nutbar Shoe
6-1/16"
14-5/16"
1-1/2"
12-3/4"
-
-
Pressure Seal
1-5/16"
12-23/32"
1-9/32"
12-11/16"
-
-
Pressure Seal Lite
1-9/16"
14-5/16"
1-1/2"
12-3/4"
-
-
V-9
1-11/16"
12-13/16"
1-11/16"
12-3/4"
1-3/8”
13”
V-18
1-9/16"
14-5/16"
1-1/2"
12-3/4"
-
-
Cylinder Clamp
Bolt Torque:
135 ft-lbs (5/8"-11 UNC Bolts)
180 ft-lbs (3/4"-10 UNC Bolts)
NOTE:
In rare cases setting the #1 and #3 cross-drive clamps at 1-1/2” from the edge of the barrel will put
the clamps partially on top of a weld. Move the clamps as little as possible away from the weld so there is
no interference.
• Re-torque cylinder clamps bolts after initial 12 hours of service.
• Torque every 3 months.
Threaded Pads