Leveling System (Hydraulic) - Tiffin Motorhomes 2014 Allegro Bus Owner's Manual

TIFFIN MOTORHOMES
The ladder is typically used to permit easy access to the roof for routine maintenance and periodic inspections.
The ladder comes in two sections; the upper section is attached to the motor home; while the lower section is
removable and must be stored after use. When attaching the lower part of that ladder to its upper part, be sure
that the ball-lock pin is securely fastened through the locking device to secure the ladder assembly.
Do not exceed the maximum rating of the ladder (i.e., 200-pound load limit).
Do not attempt to walk on the roof either while it is wet or when condensation is
present from the air-conditioning system, as that surface would be quite slippery.

Leveling System (Hydraulic)

If the vehicle is equipped with a slide-out, DO NOT OPERATE any room extension
until the leveling and stabilizing procedure has been properly completed.
DO NOT RETRACT the leveling system until the slide-out room has been retracted.
NEVER operate the leveling system when the slide-out is extended.
HYDRAULIC LEVELING SYSTEM
The Allegro Bus is equipped with hydraulic-leveling jacks. These jacks work in pairs: Front, right side, left side, and rear.
Before extending these jacks, the engine must be "off," the ignition switch must be in the "ACC" position, and the
transmission must be in "park." The parking brake needs to be set and the tires blocked securely; then the leveling
jacks can be activated.
DO NOT LIFT the wheels of the motor home off the ground when leveling—if done,
the motor home can tilt forwards or backwards when supported only by the leveling
jacks. Never use the jacks to lift the motor home off the ground to change the tires
or perform any under-chassis maintenance—these jacks are not meant for this type
of service and this misuse would be very dangerous to the operator.
–ALLEGRO BUS®
Warning
Warning
Caution
Chapter 9 EXTERIOR FEATURES
9-3