THRUSH AIRCRAFT, INC – MODEL S2R-R1340
AIRCRAFT MAINTENANCE MANUAL
Effective: 01/01/2008
4-23
C. Propeller control 0.06 inch minimum
on forward side (in low pitch and
high rpm).
Figure 4-9: Engine Mount Assembly
EXHAUST SYSTEM
The engine exhaust gases are
accumulated by a collector ring, and
expelled overboard through a single exit.
The collector ring is made up of seven
segments, and joined by expansion
clamps (see Figure 4-11).
EXHAUST RING REMOVAL
To remove exhaust ring, proceed as
follows:
A. Remove
carburetor hot air muff.
B. Remove nuts and washers attaching
exhaust stacks to cylinder exhaust
ports.
C.
Remove clamp and flange
assemblies from individual
segments.