Viewing page 45 of 53

This transcription has been completed. Contact us with corrections.

[[underlined]] RUN-UP PROCEDURES [[/underlined]]

60.  Ignition grounding check: (Check one)
[[circled]] a. [[/circled]]  Each MAG switch should be checked on L, R, and Both in addition to the Master SW check.
b.  Only the Master Switch check is required.

61.  Give the procedures for the carburetor and de-icer alcohol checks:
a.  ^[[Full Hot]]
b.  ^[[Alcohol]]
c.  ^[[Full Cold (RAM) w Alcohol.]]

62.  On the power check the manifold pressure should read field elevation pressure with a maximum variation of ^[[1]] "Hg.

63.  The MAX allowable drop in RPM on the MAG check is ^[[65]] RPM and the difference in the drop on both MAGS of the same engine must not exceed ^[[40]] RPM.

64.  On the post flight engine check the idle speed and mixture check is made at ^[[500]] RPM.  The mixture control is moved from auto-rich to idle cut-off, requiring approximately ^[[12]] TO ^[[15]] seconds.  The fuel-air ratio is too rich if a ^[[10]] RPM (rise) [[strikethrough]] (drop) [[/strikethrough]] occurs or a ^[[1/4]] "Hg [[strikethrough]] (rise) [[/strikethrough]] (drop) in manifold pressure occurs.  What is the RPM indication if the fuel-air ratio is too lean?  ^[[No rise.]]

7