PS Magazine - TB 43-PS-458

PS, The Preventative Maintenance Monthly

ISSUE 458

JANUARY 1991
PS Magazine - TB 43-PS-458 - Page 18 of 52
amming
Night vIsIon vIewer INTo ITs mouNT wITh-
out adjuSting The wInDshIeld wipers
breaks the vIewer housINg.
±oMally, The wIpErs are Left IN The
upper LeFt or rIght posiTIon so They're
Not I² the drIver's ³ield o´ vIsIonµ
¶hat·s ³INe uNTIL the ceNter perIscope
is removed To INsTall the nighT vIewer¸
When The scope comes ouT¹ The wIpº
ers reTracT Into The hatch housing just
eNough To Become trapped BetweeN It
aND the NighT viewer» ONce you TIghten
Down oN The
J
¼
hooks½ The prIsm housº
ing assembly geTs cracked¾
JAN 91
21
¿ake sure thIs doesÀ't happen by
puTTÁng The wipers vertical (up¼aÀdÂ
dowN)
be³ore
removing
The
center
scope» ¶haT way the wIpers stIll work
ià ²EeDeD anD the prism doesNÄT geT
crackeDÅ
ÆhIS proceDure will be aDdeD To your
-±0
¶¿s½ buT you can use It now»
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