1998 Chevrolet Astro Owner's Manual - Page 247
1998 Chevrolet Astro Manual
Page 247 highlights
The ratchet has an UP side. Your spare tire is stored underneath the rear of your vehicle. You will use the ratchet and extension to lower the spare tire. I It also has a DOWN side. Attach the ratchet, with the DOWN side facing you, to the extension. The extension has a socket end and a flat chisel end. 5-25
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The ratchet
has
an
UP
side.
Your spare tire
is stored underneath
the
rear
of
your
vehicle. You will
use
the ratchet
and extension to
lower
the spare tire.
I
It also has a
DOWN
side.
Attach
the
ratchet,
with
the
DOWN
side facing
you,
to
the extension. The extension has a socket end and a flat
chisel end.
5-25