PS Magazine - NOVEMBER 1986
PS, The Preventative Maintenance Monthly
ISSUE 408
NOVEMBER 1986
M4K RTFL .±.
Flooded floodlight Drain
Waterlogged foodlights on M4K RTFL's cause
al
kinds o± problems-²om
shorted³out ´ights to rusted housings. KeepiNg water out o± the foodlights ca´´s
µr a little construction work. Here's
what you mechs need to do:
•
Mark a spot µr ¶he draiN on the bot·
tom o± the ´ight, just behiNd the rubber
co´lar.
•
Re¸ove the co´´ar and ´amp, and
dri¹l a 1/ºiN diameter hole»
Paint the bare metal around the hole»
PUt the la¸p and collar back in.
S¸ear a dab o± si´icone adhesive
around the wire and mounting stUd to
he´p keep water out, too. Get a 5¼oz
tube o± silicOne with ½S½ 8040³00¼
85¾³02¾¾» ½S½ 8¿0³À³865¼899¾ Áets
a ¾2³oz tube»
Word on this
fx
is in Para 2³¾4d o±
TB 43¼000¾³39³¾ (Jan 86).
54
NOV 86
It's a tight squeeze between the craNksha pulley and the engine mount's fat
washer on some M4K µrkliÂsÃ
That makes it tough when you try to
remove the Än belt and can't get it past
the fat washer.
So do this:
ÅRemove the mounting bo´t and
washerÆ
ÇGrÈnd ¾É8³inch oÊ one side o± ¶he
washer»
ÅReplace ¶he Ëlt and washer wi¶h Ìe
¶riÍed side o± the washer Äcing the
cranksha pul´eyÎ
Fuel FilteR
Grind 1/8 iNch
off flat wasHer²
³hat leaves
room to
change tHe
fan be´t
Get the 75³mÈcron Ïel
F
µr the M4K µrkli with ½S½ 4330³0¾Ð¾59³5840»
This gets A Ñlter kit with Ñlter and two rubber hoses to hook it up with.
T
kit
replaces Ñlter, ½S½ 29¾0³0¾³¾03³9¾50.
NOV 86
55
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