Apply few drops of cutting oil on bevel seat of injector
carefully into injector tube until it contacts bevel seat.
tube (95). Lower reamer (103)
For the trial cut, turn reamer (103) steadily without applying any downward force on
reamer. Remove reamer, clean out chips, and observe bevel seat to see where seat was
Proceed with reaming and withdraw
tool occasionally to observe
Continue reaming until shoulder of
spray tip is within +/- 0.014 inch of
fire deck. Use gages (101 ) and (102)
to measure distance.
Wash interior of injector tube (95).
C h a n g e 1 5-55