Rev: 11.11.21 Page 16 CCD-0004203
Leveling
Accepted Leveling RV Engineering Guidelines - REV : (1/1/2020)
16.1 8" minimum I-beam height unless approved by Lippert engineering.
16.2 Units with GVWR greater than 15,500 lbs. require a 6 point system and to be hydraulic leveling
system.
16.3 All hydraulic leveling systems must be 6 point systems.
16.4 Toy haulers must use 6 point systems.
16.5 On 4 point systems, center of rear jack can be a Maximum of 24" from rear axle hanger; should not be
mounted in departure angle.
16.6 On 6 point systems, center of rear jack can be a Maximum of 48" from rear axle hanger; should not be
mounted in departure angle.
16.7 Rear leveling brackets can be a minimum of 6" from axle hanger.
16.8 All jack brackets require two web stiffeners. (Ref pg. 18.2 for mounting options.)
Rear Leveling Jacks should be mounted directly across
from each other but can be offset a maximum of 14"
front to rear from each other if necessary.
Front (Leveling jacks in front of axles) can
be offset a maximum of 20" front to rear if
dimension 'B' is less than dimension 'A'
Sensor (BRAIN) plate
231775 Should be
mounted on bottom
flange of XM between
rear jacks or behind them
and as close as possible
When this distance is greater than 240" A 6 point system is required.
This Dimension must be greater
than dimension B
14"
Outside
20"
Outside
136"
Dimension B
164"
Dimension A
(300")
To Next Page
Loading...
