FIELD (DIRECT) SUPPORT MAINTENANCE
LARGE CAPACITY FIELD HEATER (LCFH)
DIRECT SUPPORT MAINTENENCE
INTRODUCTION TO DIRECT SUPPORT MAINTENANCE
This section contains Direct Support Maintenance applicable to the Large Capacity Field Heater as
Support Maintenance personnel may also perform all functions allocated in Operator and Unit
All maintenance procedures in this section can be performed by one person unless otherwise indicated.
Read all WARNINGS, CAUTIONS, NOTES, and instructions carefully before attempting any procedures.
Read and understand all warnings at the front of this manual.
Each maintenance action will include a heading which lists the actions to be taken, the tools and
parts/materials required, and the condition in which the equipment must be in to perform the action.
All Direct Support maintenance instructions covered in this section are unique to the Large Capacity Field
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