NMWR-9-2815-220 Overhaul Manual for M60 M88 Engine AVDS-1790-2CA, AVDS-1790-2DA, AVDS-1790-2DR Download
Page 736 of 1014
NMWR 9-2815-220 BREATHER TUBES AND FIRE EXTINGUISHER TUBE OVERHAUL—Continued 0039 00 Table 4. Overhaul Inspection Procedure for Breather (OIP 11684216) (Item 7, Figure 1). QA NO. REF. CHARACTERISTIC INSP. REQUISITE REQ. LTR. METHOD 1 Cracks in tubes, tee, Visual None allowed and welds 2 Bent or distorted Visual None allowed tubes 3 Base metal showing Visual None allowed through protective finish 4 Scratches, nicks, Visual None allowed gouges, or raised metal on contact surfaces 0039 00-8