PS Magazine - TB 43-PS-497
PS, The Preventative Maintenance Monthly
ISSUE 497
APRIL 1994
WHEN YOU REMOVE
THe T AlL ROTOR ON
B±ACK HAWKS, IT'S
eASY tO GeT THE
RETENTiON P²ATE
HARDWARe MiXeD UP.
WHeN THAT HAPPENS
YOU³VE GOT TO STOP
AND FiGuRe OuT
WHATGOeS WHERe´
MAKµ THE bOARD FROM A ¶H·N P¸eCE OF
S¶YROFOAM OR P± YWOoD¹ Cu¶ Ou¶ A
.-FI
SQuARE PºECe AND dRAW iN THe
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¾N¿ HOÀeS FOR fAcH BO±T AND
MARK THe BOARD
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