2-68
TM 55-2840-231-23
2-17. Diffuser Scroll - Repair - Continued
2-18. Diffuser Vent Orifice Selection
INITIAL SETUP
Applicable Configuration
All
Consumable Materials
Lockwire (item 17, Appendix D)
References
Table 1-10
NOTE
Diffuser orifice may be safetied
either by starting at the top and
ending around the tube and
ending at the top.
New compressors should have a -2
size orifice installed on the diffuser
vent tube. If the compressor has
not been replaced, use the orifice
that is presently installed on the
vent tube.
