3-7. BACKWASH PUMP FRAME MAINTENANCE.
This task consists of
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
TM 9-237 Welding Theory and Application.
TM 43-0139 Painting Instructions for Army Materiel.
a. For standard removal and installation instructions, refer to paragraph 2-8
b. Inspect for bent or broken frame components and cracked welds.
c. Weld frame as required in accordance with TM 9-237
d. Paint frame in accordance with TM 43-0139