Multi-Function Control Module; Drive, Lift Arm And Standard Auxiliary Flow Control Module; Engine Control Module (Ecu); Main/Drive Control Module - Gehl RT175 Operator's Manual

Multi-function Control Module

Multi-function control module (N, Fig. 120)
provides the following control functions:
• Horn
• Fuel sender input
• Starter and parking brake interlock logic
• Hydraulic and air filters indicator inputs
• Two-speed travel logic
• Safety logic control
• Lift arm float and Hydraglide™ logic
Drive, Lift Arm and Standard Auxiliary Flow
Control Module
Control module (P) includes outputs for lift arm and
standard auxiliary hydraulics flow function.

Engine Control Module (ECU)

Control module (Q) controls engine control logic
and error reporting.

Main/Drive Control Module

Main/drive control module (R) provides the
following control functions
• Logic for travel drive and main control valve
• Bucket function
• Transmission, control valve and controller com-
munication error codes broadcast output
Printed in U.S.A.

Long-Term Storage

If storing the machine for a long period (longer than
2 months), perform the procedures in this section.

Before Storage

1. Wash the entire machine. Treat vinyl surfaces in
the operator's compartment with a vinyl protec-
tant.
2. Perform all steps for long-term engine storage
according to the engine operation manual.
3. Lubricate all grease fittings. See "General
Lubrication" on page 119.
4. Check all fluid levels and top-off as necessary.
5. Add a fuel stabilizer to the fuel system according
to the fuel supplier's recommendations.
6. Remove and fully charge the battery. Store the
battery in a cool, dry location.
7. If the machine will not be operated for a month
or longer, apply grease to all exposed hydraulic
cylinder rod areas or retract all cylinders so rod
exposure is minimized. Apply grease to any
remaining rod areas.
8. Protect against extreme weather conditions such
as moisture, sunlight and temperature. Fill the
engine coolant system with the proper mix of
antifreeze and water as required for expected
temperatures according to "Dimensions" on
page 32.
IMPORTANT:
Contact your dealer for additional
storage preparation information if the machine will
be stored in an environment where temperatures
could range below -42°C (-44°F), and/or above
49°C (120°F).
125
Maintenance
918468/EP0313