TM 5-6675-323-14
9-10.2 Replace Teflon Guide Washer.
MOS: 81Q, Terrain Analyst
TOOLS: 3/16 in. Flat Tip Screwdriver
Steel Knife
3/32 in. Hex Head Key Wrench
SUPPLIES:
T e f l o n Guide Washer
R u b b e r Adhesive (Item 2, Appendix E)
A l c o h o l (Item 4, Appendix E)
C h e e s e c l o t h (Item 7, Appendix E)
CAUTION
Hold tracer arm with one hand before removing lens tracing assembly.
Tracer arm will fall and damage planimeter.
R e m o v e lens tracing assembly from planimeter tracer arm by loosening
a.
setscrew on top. Slide lens tracing assembly off tracer arm.
b.
Turn lens tracing assembly over. Pry up teflon guide washer.
Scrape off glue and pieces of washer from base of lens tracing assembly.
c.
d.
A p p l y small amount of rubber adhesive to bottom of new teflon guide
washer.
e.
Press new teflon guide washer into place. Remove excess adhesive with
alcohol and soft cloth.
f.
Check to be sure teflon washer guide is level and is flat on surface.
Slide lens tracing assembly on tracer arm. Secure by tightening
g.
setscrew on top.
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