ARMY TM 9-2815-259-24 AIR FORCE TO 38G1-125-2 MARINE CORPS 09249A/09246A-24 B-7 SECTION II.   MAINTENANCE ALLOCATION CHART FOR DIESEL ENGINE MODEL 4045TF151 – CONT. (1) (2) (3) (4) Maintenance Level (5) (6) Number Component/Assembly Function Unit Direct Support General  Depot    Ref Code Code C     O F H D 04 LUBRICATION SYSTEM   INSPECT .5 .4 R/I 1.7 15.5 1,4,5,6 REPLACE 1.7 15.5 1,4,5,6 A 0401    Oil Filter Assembly. INSPECT .1 R/I .3 5 REPLACE .3 5 A 0402    Oil Cooler. INSPECT .1 R/I 1.0 1,5 REPLACE 1.0 1,5 A 0403    Oil Pressure Regulating Valve Assembly.   INSPECT .1 R/I 1.0 4 REPLACE 1.0 4 A 0405    Oil Pump Assembly. INSPECT   .1 R/I 8.5 6 REPLACE 8.5 6 A 0406    Oil Bypass Valve Assembly. INSPECT   .1 R/I 10.0 6 REPLACE 10.0 6 A 0407    Oil Fill Tube. INSPECT .1 R/I .2 5 REPLACE .2 5 A 0408    Oil Dipstick Tube. INSPECT .1 R/I .2 1,5 REPLACE .2 1,5 A