Segment Table of Content Page
1. Erractic leg operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
A. Low fluid level
B. Bleeding
C. Incorrect hose installation
2. Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
A. On/Off switch
B. Ignition
C. Park brake
D. Leg extended indicator
3. Electrical wiring/connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
A. Function:
-- Inspection
-- Connections
-- Testing
-- Routing
4. Pump motor/manifold assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
A. Bleeding
B. Motor solenoid
C. By-pass valve
5. Solenoid valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
A. Functions
B. Sticking valve
C. Shorted coils
6. Control touchpad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
A. Function
B. Pump runs / valves do not open
C. Replace control
D. Auxiliary dash light and/or air dump does not work
E. Auto Level flashing red / green alternating
Service
Guide
June 22003
LEVEL BEST
Service
Guide
Products Company, Inc.
230 Davidson Avenue
Cottage Grove, Oregon 97424
(541) 942-3888
© 2003 Kwikee Products Co., Inc.
www.kwikee.com Kwikee Doc #KSG002
The Level Best Service Guide
has been organized to facilitate
quick and easy diagnostics and
trouble shooting for the most
common installation problems and
serviceable part failures.
Each segment of the Service
Guide, labeled 1-6, begins with a
diagnostics flow chart illustrating
the steps involved in the trouble
shooting process. The flow charts
are divided into alphabetical
sections that correspond to the
instructions that immediately
follow the chart.
How to use the
Service Guide:
1. Use the Table of Contents
to locate a topic area that
best matches the
symptoms.
2. Examine the flow chart at
the beginning of the
segment you select.
3. Review the system checks
and maintenance
procedures that
correspond to the
problem.
4. Follow the recommended
steps to repair the system.
5. If system failure continues
after completing the
diagnostics and
recommended repairs,
call 1-800-738-9961.