The only repair authorized at unit level is replacement of the gasket and the shutdown valve assembly.
Repair of shutdown valve assembly is covered by intermediate direct support maintenance procedures
a. Position gasket (5) in recess located around discharge port of fuel pump.
b. Position shutdown valve assembly (4) over fuel pump discharge port with bolthole in shutdown valve
assembly (5) aligned with bolthole in fuel pump.
Install flat washer (3), lockwasher (2) and socket head capscrew (1). Tighten capscrew to 11 ft-lb (15
FIGURE 2-25. Shutdown Valve.