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RT-130, Wildland Fire Safety Training Annual Refresher (WFSTAR)

RT-130 Decorative banner. Group of photos depicting wildland firefighters performing various duties.

Troubleshooting the Amazing Mark III Pump

From setup, running and shutdown, proper procedures to reduce the need for troubleshooting a Mark III pump are discussed.
Category: Operations
Core Component(s):
Incident Reviews and Lessons Learned
Estimated Delivery Time: 30 minutes
Video Length: 11:06

Intent

Following the proper procedures to setup, run, and shut down a Mark III pump will reduce the need for troubleshooting and increase fireline operational efficiency.

Facilitator Preparation

  • Review the video and module tools.
  • Consider additional activities and discussion questions pertinent to the location and agency.

Facilitating the Discussion

  • Show the video.
  • Facilitate a small or large group discussion using the following discussion questions.

Discussion Questions

  1. How can you prime the pump if there is not a hand pump available?
  2. Does the pump’s fuel mixture change in different regions?
  3. How long does a pump need to warm up?
  4. What can happen to the pump if you run it without water?
  5. What safety mechanism is in place to avoid over-speeding or revving from a lost prime?
  6. What can happen if you choke a pump that is already warmed up?
  7. How can you tell if you have flooded the pump?
  8. What are the some of the steps to get a flooded pump running? Are there additional tricks not shown in the video for getting a flooded pump started?
  9. What will happen if you reinstall the crank case bolt without the copper gasket?

Resources

Additional Video Information

  • This video is also available as a download (zip file, size 57 MB) with .srt file for closed captioning (you may need to right click and Save As). For information on how to add closed captioning to a video, see this how to page.
  • Note: For Chrome, Firefox, and Edge, right click the word download and select Save Link As; for IE, right click and select Save Target As.

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Any changes to qualification pathways will take effect with the next update of the NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1.

References:

NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22

NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22

NWCG Position Task Book for Helicopter Crewmember (HECM), PMS 311-22