Many of you know by now that the maintenance support device (MSD)-V2 is phasing out and the MSD-V3 is being fielded.
Here’s more info on these changes, and how and where to get support for your MSD or related equipment.
Some MSD-V2s are no longer supported by the manufacturer, VT Miltope. They can’t be upgraded to the Windows 7 operating system (OS), which is necessary to run new software updates and the latest interactive electronic technical manuals (IETMs). This makes them NMC.
Here’s how to identify unserviceable MSD-V2 models. Obsolete versions:
- are missing the silver “VT Miltope” tag on the bottom of the screen bezel.
- are PN 714000.
- have a mother board serial number that ends in 855 or lower.
For the MSD-V2s that aren’t obsolete and still in service, the only solution to no Windows 7 OS support is to wait for the Windows 7 update release, expected in December 2015.
There’s an official letter of instruction (LOI) with guidance for turning in MSDs. The LOI is located on the PD TMDE website at:
- Click the green text Login to MSD Homepage and log in with your CAC email certificate
- Click the Customer Support Portal link
- Click Technical Bulletins and download the May 2015 LOI.
The fielding of MSD-V3 continues, but there aren’t enough available for every unit.
Some units need to keep MSD-V2s for mission support. However, the LOI notes that keeping MSD-V2s on the property book means that your unit may not get replacement MSD-V3s when they’re available.
Where to Get Help
For help with MSDs or related equipment, contact the MSD help desk. They can assist with:
- warranty and maintenance repair services
- hardware and software issues
- the internal combustion engine (ICE) or smart wireless internal combustion engine (SWICE) software, firmware and calibration problems
- equipment fielding issues
- login/password resets
- MSD ULLS-A machine problems
Submit a customer support request (CSR) at:
- Click the green text Login to MSD Homepage (Select email certificate on your CAC)
- Click Customer Support Portal
- Click Customer Service Requests
- Press “Add” button icon to generate a new CSR help ticket
- Once all fields are completed, select the green text Apply-Save to submit the CSR
- Your CSR will go to the appropriate tier level of support. A case number will be assigned and emailed to you so you can track the progress at the MSD homepage.
For help or questions, call the MSD help desk at (877) 564-1137, (256) 876-2200, or email:
The August PS Magazine has arrived! Look for PS 753 to be in your inbox any day now. Grab it! Read it! Take what you can use from it! Pass it on! PS is the primary preventive maintenance magazine in the Army. If you miss it, you’re missing out on important equipment knowledge.
The 8W0 cable assembly, NSN 5995-01-604-0451, is an important component that connects the M119A3 towed howitzer’s fire control computer (FCC) to the artillery power distribution assembly (APDA).
The cable now has a new design, so it looks a little different from the old cable. Which cable you get when you order a replacement depends on what’s available in supply.
But don’t let that throw you. Both cables work just the same and there’s no difference in how the cables are installed or removed.
Crewmen and mechanics, the 8W0 cable is shown as Item 3 in Fig 1 of TM 9-1015-260-24 (May 13 w/Ch 1, Jan 15). If you get a new cable you think is bad, follow the troubleshooting procedures in the -24 TM.
If the cable is bad, file a product quality deficiency report (PQDR). File PQDRs through the product data reporting and evaluation program (PDREP). Access PDREP at:
Mechanics, troubleshooting a really difficult problem with a Bradley gets a whole lot easier when you have the schematics. They’ll guide you through all of the Bradley’s subsystems to make finding and fixing problems a cinch.
You can find a complete set of schematics for all Bradley vehicles in TB 9-2350-408-23, Field Maintenance Schematics (Jul 13), at the LOGSA ETM website:
But you can also access them through TM 9-2350-408-13&P (IETM EM 0356, Apr 15). Here’s how:
- Click EMS NG
- Click on the + button next to Bradley FOV
- Choose either Operator or Field Maintenance
- Choose the appropriate vehicle
- Click How to Use This IETM
- Under Table of Contents, click on Field Maintenance or Operators Manual
- Click on TB 9-2350-408-23
- Click OK to open TB
The schematic drawings start after the foldout figures listing.
You can get the IETM free through the Army Publishing Directorate (APD) or by downloading from the LOGSA ETM website.
Units, set up a publications account by emailing a completed DA Form 12 to
APD’s Account Processing Team at:
Once your account is set up, order the IETM through the Point & Click Ordering System at:
To order, click Search and fill out the form.
Pages 48-51 of PS 746 (Jan 15) have instructions for downloading IETMs:
The next time your M12A1 decon needs new return fuel lines, don’t go by the procedure in WP 0047 of TM 3-4230-237-23&P. The procedure for installing the fuel lines and the fuel line NSNs have changed.
Here’s what you need:
- Fuel return line-injector, NSN 4720-01-628-0099
- Fuel return line-pump, NSN 4720-01-628-0092
- Banjo bolt, NSN 4730-01-630-1621
- Valve cover gasket, NSN 5330-15-001-8495
- Machine screw, NSN 5305-01-593-7762
- Flat washer, NSN 5310-01-508-3313
- Flat washer, NSN 5330-01-593-7760
To see the new fuel return line removal and installation instructions, go to:
Under Protection in the left-hand column, click on M12A1 Power Driven Decontaminating Apparatus. The click on M12 Fuel Return Line Training.ppt.
If your M12A1 return fuel lines are working, leave them alone. These NSNs and this procedure are only for fuel lines that need to be replaced.
Questions? Contact Emily Santiago at DSN 786-1680, (586) 282-1680, or email:
MWO 9-1005-313-23-4 replaces the M240L long barrel with a short barrel. Once your M240L has the short barrel, you’ll need these NSNs for replacement parts:
Front sight assembly
Erosion tool for M240L short barrel gas plug
Collar, gas regulator
Remember the short barrel takes the M26 BFA, NSN 1005-01-565-6693. It’s yellow.
The inspection criteria for the M240L with a short barrel is the same as what’s already in TM 9-1005-313-23&P.
Crewmen, treat your M119A2/A3 howitzer’s M187 panoramic telescope mount with care. That means hanging on to the retaining clips, NSN 5340-01-281-8295, that cover the level vials.
The sheet metal clips, shown as Item 24 in Fig 1 of TM 9-1240-404-24&P (Dec 10), protect the level vials from damage when the howitzer is towed and during airborne or air assault operations. But a lot of howitzers end up without the clips, leaving the level vials vulnerable to damage.
So save your unit money and protect the level vials from damage. Keep track of those retaining clips and, most importantly, use them!