TM-9-2320-366-20-4 MTV Unit Maintenance Manual M1083 Series - Volume 4 Download
Page 473 of 1558
TM 9-2320-366-20-4  (15) Loosen two jam nuts (37) on 90-degree fittings (4 and  5).  NOTE  Note orientation of 90-degree fittings prior to  removal.  (16) Remove 90-degree fittings (4 and 5) from transmission  auxiliary oil cooler (1).  NOTE  Perform step (17) on vehicles equipped with  transmission oil cooler tubes.  (17) Remove two preformed packings (38) from 90-degree  fittings (4 and 5). Discard preformed packings.  NOTE  Perform step (18) on vehicles equipped with  transmission oil cooler hoses.  (18) Remove two preformed packings (38 and 39) from 90-  degree fittings (4 and 5). Discard preformed packings.  (19) Remove fan housing (42) and two seals (43) from  transmission auxiliary oil cooler (1). Discard seals.  Change 1 8-47