Ether Start Aid.

TM 5-2420-224-10

b. Ether Start Aid.

Starting the engine at ambient temperatures below 320F (0 ) may require using the cold start system. This

system will facilitate engine starting even at extremely low temperatures.

WARNING

Ether is toxic and flammable. Use only in well-ventilated areas. Avoid contact with

eyes, skin, and clothes. Do not use ether or discard ether container near open flame,

sparks, or heat. Failure to follow these instructions could result in severe personal injury.

If injured, seek medical attention immediately.

CAUTION

Excessive use of ether will cause piston and ring damage. Use ether sparingly and only

for starting purposes in temperatures below freezing.

(1) Cold start system is activated by dash-mounted pull button switch (1). To start engine, set hand throttle

control to full throttle and begin cranking engine. Pull button switch (1) for 2 seconds and release.

(2) Starting fluid injection is at preset rate and quantity begins when button switch (1) is released. After engine

starts running on its own, another pull will aid to smooth running and minimize smoke.