TM 9-2920-243-34
TM 9-2920-243-34
TM 9-2920-243-34
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>TM</strong> 9-<strong>2920</strong>-<strong>243</strong>-<strong>34</strong>c. Using an improvised brush spring lifter (A,fig. 3-19) pull the brush spring (B) out of the wayand slide brush (C) out of its holder. Removeremaining seven brushes in same manner. (Seeparagraph 2-4 for instructions to make, andauthorization for use of, the improvised brushspring lifter).d. Scribe an alinement mark (A, fig. 3-20) onend housing and field ring. Remove four hex-headscrews (B) and lock washers (C). Pull brushrigging assembly (D) out of field ring assembly.NOTEIt may be necessary to tap around edge ofhousing with a soft hammer to loosenpacking seal effect.Figure 3-20. Removing or installing brush rigging assemblyattaching parts.Figure 3-19. Removing or installing brushes in brush riggingusing improvised brush spring lifter.3-12. Brush Rigging Assemblya. Remove brush holder jumper (A, fig. 3-21)and packing (B). Discard packing.NOTEBrush holder jumper (A) may fall loose infield ring assembly when removing brushrigging assembly.3-7
Change language