Cessna 1969-1976 172 Series Service Manual page 27

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HYDFUULIC FLUID:
~
SPEC. NO. MIL-H-5606
RECOMMENDED FUEL:
ENGINE MODEL 0 -3 00 -Series CONTINENTAL
Compliance with conditions stated in Continental aircraft engine Service Bulletins
M74-6 and M75-2 and supplements or revisions thereto, are recommended when
using alternate fuel.
FUEL: 1. MINIMUM:
80/87
Aviation Grade
2. ALTERNATES:
a. 100/130 Low Lead Avgas (with lead content limited t o a maximum of 2 cc Tetraethyllead
per gallon).
b. 100/130 Higher Lead Avgas (with lead content limited t o
a maximum
of
4 . 6
cc Tetraethyl
lead per gallon).
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Figure 2-4. Servicing (Sheet 1 of 4 )
Change 3 2-1