Height Of Spring In Distributor Block Tower; Contact Points - Piper PA-44-180 SEMINOLE Maintenance Manual

236
0.422" MAX.
236
WELL DEFINED
EXTENDING NOTICEABLY
ABOVE SURROUNDING
SURFACE, REJECT POINTS.
PIPER AIRCRAFT
PA - 4 4 - 1 8 0 / 1 8 0 T
AIRPLANE MAINTENANCE MANUAL
Figure 74-1. Height of Spring in Distributor Block Tower
NORMAL POINT IS SMOOTH
MOUND
AND FLAT. SURFACE HAS
DULL GRAY "SANDBLASTED"
APPEARANCE
Figure 74-2. Contact Points
3F21
MINOR IRREGULARITIES -
SMOOTH ROLLING HILLS
AND DALES WITHOUT ANY
DEEP PITS OR HIGH PEAKS.
THIS IS A NORMAL
CONDITION OF POINT WEAR.
7 4 - 11 - 0 1
Page 74-04
Revised: May 15, 1989