AIR TRACTOR AT-502A - Maintenance Section Manual

AIR TRACTOR, INC.
Olney, Texas
AT-502A/502B/504
TABLE OF CONTENTS
MAINTENANCE SECTION
Page No.
ENGINE MAINTENANCE ................................................................................................................. 01
Introduction .......................................................................................................................... 01
Maintenance ......................................................................................................................... 01
Cleaning Your Engine Exterior ............................................................................................. 01
Fuel ................................................................................................................................ 02
Figure 101 Fuel Nozzles ...................................................................................................... 03
Oil ................................................................................................................................ 03
Figure 102 Location of Oil Drain Plugs ................................................................................ 04
Air Filters .............................................................................................................................. 05
Miscellaneous ...................................................................................................................... 06
Compressor Washes............................................................................................................ 07
Figure 103 Gas Generator Case .......................................................................................... 07
Troubleshooting ................................................................................................................... 08
Starting Procedures ............................................................................................................. 08
Ground Run Procedures ...................................................................................................... 09
Routine Maintenance Inspection ........................................................................................ 010
INTRODUCTION ................................................................................................................................. 1
FUEL REQUIREMENTS ..................................................................................................................... 1
OIL REQUIREMENTS ........................................................................................................................ 1