TM-9-2350-274-BD M109 Battlefield Damage Assessment and Repair Download
Page 119 of 219
TM 9-2350-274-BD TRACK AND SUSPENSION SECTION II. Track 9-4. INADEQUATE TRACTION General Information Conventional track configuration is not sufficient for adequate traction and mobility on ice. Reversing several track blocks will give added traction by digging into the ice. The vehicle will have to be moved several times to gain access to each track shoe to be reversed. Limitations: ● Reduced speed in turns. Personnel/Time Required: ● 3 soldiers ● 2-3 hours Materials/Tools: ● Wrench ● Crowbar Other Options: ● Remove track rubber pads. Procedural Steps: 1. Break track. 2. Remove every 5th track block and re-install upside down. 3. Reinstall track and adjust tension. 4. Record the BDAR action taken. When mission is completed, as soon as practicable, repair vehicle using standard maintenance procedures. 9-3