Cessna 182 1978 - Page 331

MODEL 182 & T182 SERIES SERVICE MANUAL
13-5. REMOVAL-182 & F182. (See Figure
13-1.) e. Install propeller attaching
nuts (14) and work
propeller aft as far as possible, then tighten nuts
f.
Install spacers
(3)
and spinner
support
(2) on
propeller
cylinder
(4). If
spacers
(3) are not
cen-
tered mechanically (piloted) visually center and hold
Be sure magneto
is grounded before turning
them
until spinner support
(2) is forced firmly
in
propeller.
place.
g. Hold spinner
(1) snug against
spinner support (2)
a. Remove spinner (1), spinner support (2)
and and check alignment of holes in
spinner (1) with holes
spacers (3). Retain spacers.
in spinner bulkhead
(12). Add or remove spacers (3)
b. Remove cowling as required for access
to from the propeller cylinder (4)
until holes are within
mounting
nuts (14).
.050 of
alignment.
c. Loosen all mounting nuts (14) approximately h. Push hard on spinner (1) to align holes and in-
1/4 inch and pull propeller
(6) forward until stopped stall screws
and washers (if required) in 3 or more
by nuts.
equal spaces around
the spinner bulkhead (12). Relax
pressure on the spinner
and install the
remaining
NOTE screws and washers (if required) in the spinner.
i. Tighten all screws
uniformly around
the spinner.
As the propeller (6) is separated from the
engine
crankshaft
flange,
oil will
drain
13-7.
REMOVAL-T182.
(See Figure
13-1.)
from
the propeller and
engine cavities.
d. Remove all propeller
mounting nuts
(14) and
pull
propeller forward
to remove from
engine crank-
Be
sure magneto
is grounded before
turning
shaft
(11).
propeller.
e. If desired,
the spinner bulkhead
(12) can be re-
moved by removing
screws and nuts
attaching lugs
a. Remove
spinner (1).
(13)
to bulkhead. Note direction
of lugs (13) and
lug b. Remove
safety wire, back off
bolts attaching
attaching
screws.
propeller
to
engine
crankshaft
about
1/4
inch,
pull
propeller forward.
13-6. INSTALLATION-182 & F182.
propeller
(2) can be
pulled forward (approx-
imately
1/4 inch
eack
time)
until
all
bolts
Be sure
magneto is grounded before turningaged
from engine
crankshaft
propeller,
flange.
As
the propeller
is seperated
from
the engine crankshaft, oil will drain from
a. If the spinner bulkhead
(12) was removed,
posi- the
propeller and engine
crankshaft cavities.
tion bulkhead so
the propeller blades
will emerge
from
the spinner
(1) with
ample clearance
and in-
c.
If necessary,
the
aft spinner
bulkhead
(3) can
be
stall spinner
bulkhead
attaching
lugs and screws.
removed
by removing
screws
(4), washers
(5), and
nuts (6) attaching bulkhead to the propeller. Then
Avoid
scraping metal from
bore of spinner
bulkhead
and
wedging
scrapings
between
13-8.
INSTALLATION-T182.
(See
Figure
13-1.)
engine flange and propeller. Trim the in-
side
diameter of the bulkhead as
necessary
when installing a new spinner bulkhead.
Be sure magneto is grounded before turning
b. Clean propeller hub cavity
and mating surfaces
the propeller.
of propeller and crankshaft.
c. Lightly lubricate
a new O-ring (9) and the crank- a.
If aft spinner bulkhead was removed. Reinstall.
shaft pilot with
clean engine oil and
install the O-ring
b. If starter ring gear
support was removed,
clean
in the propeller
hub.
mating
surfaces of
support assembly
and
engine
d. Align
propeller
mounting
studs and
dowel pins
crankshaft
flange.
with proper
holes
in engine
crankshaft flange
and
c.
Place alternator
drive
belt in pully
groove of
slide propeller carefully
over crankshaft
pilot until starter
ring gear support.
Fit starter ring gear over
mating
surfaces of propeller
and crankshaft flange
propeller flange
bushings on crankshaft.
are approximately 1/4 inch apart.
13-3