TM 5-3895-373-20 14.4. REPLACE SCREED FUEL SYSTEM HOSES AND FITTINGS - Continued. B. INSTALL - Continued. WARNING Thread locking  compound  can  cause eye damage. Wear safety goggles/glasses  when  using.    Avoid contact    with    eyes.        If    compound contacts  eyes,  flush  eyes  with  water and get immediate medical attention. g. Install   lockwashers   (24)   and   flat   washers (25)  on  hex  head  cap  screws  (23).    Apply thread locking compound to threads of  hex head cap screws. h. Install    clamp    (26)    over    fuel    hose    (19). Secure   with   flat   washer   (25),   lockwasher (24), and hex head cap screw (23).  Tighten hex head cap screw to 9 lb-ft (12 N•m). CAUTION Output of burner fuel solenoid valves (32)  are  marked  "1"  and  input  ports are marked "2." Input ports must face fuel   manifold   (31)   for   proper   valve operation. i. Install  elbow  (16),  pipe  bushing  (35),  pipe nipples  (33  and  34),  straight  adapter  (28), and   fuel   solenoid   valves   (32)   onto   fuel manifold  (31).    Port  "2"  of  solenoid  valve must face fuel manifold. j. Install  straight  adapters  (28)  and  fuel  hose (27) between fuel manifolds (32). k. Install lockwashers (30) onto bolts (29) and apply  thread  locking  compound  to  threads of bolts. I. Position fuel manifolds (32) and secure with bolts  (29).    Tighten  bolts  to  37   lb-ft   (50 N•m). m. Install screed burner fuel shutoff valve (15), straight  adapter  (14),  and  fuel  hose  (12). Position    fuel    shutoff    valve    toward    fuel manifold (31) as shown. n. If  disconnected,  reconnect  fuel  hose  (3)  to elbow (1). o. Turn  ignition  switch  on  at  operator  control console.    Turn  fuel  pump  switch  on  at  left hand  screed  control  panel.    Open  screed burner  fuel  shutoff  valve  and  place  screed burner  control  switch  in  spray  position  per TM 5-3895373-10. p. Check    installed    screed    burner    system hoses  and  fittings  for  leaks.    If  leaks  are found,   retighten   leaky   hose   or   fitting   as needed to stop leakage. q. Install tie wraps as needed. r. Install  cover  plates  (10  and  11)  and  self- locking    machine    screws    (9).        Tighten screws to 19 lb-ft (26 N•m). LEGEND 12. Fuel hose 18. Straight adapter 25. Flat washer 32. Solenoid valve 13. Elbow 19. Fuel hose 26. Clamp 33. Pipe nipple 14. Straight adapter 20. Elbow 27. Fuel hose 34. Pipe nipple 15. Screed burner fuel 21. Pipe nipple 28. Straight adapter 35. Pipe bushing shutoff valve 22. Tie wrap 29. Bolt 36. Quick disconnect 16. Elbow 23. Hex head cap screw 30. Lockwasher coupler 17. Fuel hose 24. Lockwasher 31. Fuel manifold GO TO NEXT PAGE 14-22