TM 10-4320-310-14
CHAPTER 2
OPERATING INSTRUCTIONS
Section I. DESCRIPTION AND USE OF OPERATOR'S CONTROLS
AND INDICATORS
Personal Injury may result if the engine is not turned off
during service or maintenance.
Table 2-1. Operator's Controls and Indicators
Key
Control or Indicator
Function
1
Restriction indicator
Indicates blockage of air filter. A red band appears in window to
indicate the need for cleaning or replacement. Indicator is
threaded into air cleaner adaptor and is actuated by high
negative pressure. Indicator can be reset.
2
Throttle control hand lever
Controls engine speed. With the hand lever in START
position, the engine is at highest operating speed. By moving
the lever between START and STOP, the desired engine
speed can be obtained.
2-1
