Taylor-Dunn SS-025-34, Service And Parts Manual

Page: 29 / 134

PM Schedule
Page 29
MS-534-13
SS and MX Models, DC System
Maintenance Guidelines for Severe Duty
Applications
This maintenance schedule is based on the average
typical application. If the vehicle is operated under
“severe conditions”, service procedures shall be
conducted more frequently than specified. The frequency
of service under severe conditions is determined by the
use of the vehicle. The owner/operator must evaluate
the operating environment to determine the increase in
maintenance frequency.
In addition, the entire vehicle shall be inspected monthly
for signs of damage.
The following list is meant as a guide and is not all-
inclusive of a “severe duty” application.
• Operation in excess of 100 hours per month.
• Extreme temperature.
• Bumpy, dusty, or ill maintained roads.
• Excessively wet areas.
• Corrosive or contaminated areas.
• Frequent loading of the vehicle at/near capacity.
MAINTENANCE SCHEDULE
A PM Check List is available and included on the documentation CD provided with your vehicle. The document
numbers are:
• PM-0017: Models SS-536, 546, and MX-600
• PM-0018: Model SS-534
First 25 hours of Operation
Re-torque wheel nuts.
Inspect all hardware for tightness.
Adjust front wheel bearings.
Every Week
All daily items plus the following:
Check all tires, inflation
Check all tires, damage
Check all tires tread for debris.
Battery electrolyte level
Every Month or 100 hours
All weekly items plus the following:
Fluid leaks
Clean batteries and terminals.
Inspect all electrical interlocks for proper operation.
Clean charger cooling fins or vents.
Clean exterior of drive motor.
Check tire tread wear.
Inspect steering linkages and hardware (SS-546)
Adjust fork collar bearings.
Inspect and tighten all hardware (1st 100 hours then
every 500 hours).
Every 3 Months or 500 hours
All monthly items plus the following:
Inspect and tighten all hardware.
Test batteries.
Clean battery compartment.
Clean motor control panel.
Adjust brakes.
Re-torque the wheel nuts.
Clean and lubricate motor coupler (SS-536, 546,
MX-600).
Adjust drive belts (SS-534)
Lubricate the vehicle.
Inspect and tighten all power electrical connections.
Inspect all wiring for cracks, fraying, or wear.
Every 6 Months or 1,000 hours)
All 3 month items plus the following:
Inspect/adjust front wheel bearings.
Inspect rear wheel bearings.
Inspect steering king pins (SS-546).
Align the front end (SS-546).
Inspect suspension bushings.
Rotate tires.
Inspect frame for damage.
Every Year or 2,000 hours
All 6 month items plus the following:
Inspect motor brushes
Blow carbon from motor.
Inspect brakes for wear.
Replace brake pedal return spring
Every 2 Years or 4,000 hours
Change rear axle oil.
Clean and repack front wheel bearings, change
seals.