2-13. OPERATION OF AUXILIARY EQUIPMENT-Continued.
Driving in reverse. If going in reverse is required, stop vehicle and shift to R. Move back at no more
than 3 to 4 mph (4.8 to 6.4 km/h).
Stopping while fording, If you have to stop the vehicle while fording, depress brake, shift to N, and
keep engine speed at 950 to 1000 rpm.
M239 Smoke Grenade System.
General. These instructions are for use by the operator and unit maintenance personnel. They apply to the
M239 RP screening smoke grenade launcher. Hereinafter, this equipment will be referred to as grenade
Record and report forms.
Equipment maintenance forms and procedures for their use are prescribed in DA PAM 738-750.
Use SF Form 364 to report damage or improper shipment of material.
Report accidents involving injury to personnel or damage to material in accordance with AR 385-40.
Report accidents or malfunctions in combat or training in accordance with AR 75-1.
Refer to TM 740-90-1 for administrative storage instructions on the grenade launcher.
Refer to TM 43-0002-31, TM 9-1300-200, and FM 5-25 for destruction instructions on this grenade
Refer to TM 43-0139 for painting instructions on the grenade launcher.
Description and data.