TM 9-2815-225-34&P 3-78. FUEL PUMP INSTALLATION (Contd) LOCATION/ITEM ACTION REMARKS b.  Fuel Supply Line Installation (Contd) 16. Two screws (39), new Install on three clamps (32), lockwashers (25), and clamp (29), and cylinder head (36). washers (26) 17. Adapter (47) Install on fuel pump (10). 18. Adapter (34) Install on air aftercooler (35). Air aftercooler (35) may not yet be installed.  Refer to para. 3-87. 19. Air supply tube (30) Install on adapters (47) and (34). Air aftercooler (35) may not yet be installed.  Refer to para. 3-87. NOTE Perform step 20 for M915A1/Big Cam III only. 20. Nut (17), new lockwasher Install on clamp (29) and (25), washer (26), and bracket (27). screw (28) (M915A1/Big Cam III) 21. Bracket (27) Install on air aftercooler (35). Air aftercooler (35) and ether starting kit must be installed prior to installation of bracket (27).  Refer to para. 3-87 for air aftercooler (35) installation.  Refer to TM 9-2320-283-20 for ether starting kit installation. 3-602