Propeller De-Icer Brush Assemblies - Piper Navajo Chieftain PA-31-350 Service Manual

TYPE BLOCK
Brush Block No
4E1350-5
Brush Block No
4E1908-1
Modular Brush
Assy, No
3E2046 1
MUST REPLACE
1 25
1 375
With Rods
17 64
Without Rods
1 -7 64
During measurement only 1 16 inch of brush
should be allowed to protrude from brush block
This is the normal position of the brush when
installed on the aircraft
NAVAJO CHIEFTAIN SERVICE MANUAL
A490
BRUSH BLOCK ASSEMBLY
MODULAR BRUSH ASSEMBLY
X DIMENSION INCHES
-P/N 3E2046-.
Special Nylon Spacer
Figure 14-14. Propeller De-Icer Brush Assemblies
ACCESSORIES AND UTILITIES
4F3
Revised: 10/15/82