Cessna 172 Series 1996 User manual

Cessna
A Textron Company
TEMPORARY
REVISION NUMBER
5-1
DATED 1 NOVEMBER 2001
MANUAL TITLE
Model 172
Series 1996 And On Maintenance Manual
MANUAL NUMBER - PAPER COPY 172RMM06
MANUAL NUMBER
- AEROFICHE 172RMM06AF
TEMPORARY REVISION NUMBER 172RMM06TR5-1
MANUAL DATE 2 December 1996
REVISION NUMBER 6 DATE 18
August 2001
This Temporary Revision
consists of the following pages, which
affect and replace existing pages in the paper
copy manual and supersede
aerofiche information.
CHAPTER/
SECTION/
AEROFICHE
SUBJECT
PAGE
FICHE/FRAME
5-11-00
1
1/B14
5-11-00
2
1/B15
5-11-00
3
1/B16
REASON FOR TEMPORARY REVISION
1. Add Dry Vacuum Pump and Vacuum Pump Coupling to the Component Time Limits Table.
FILING INSTRUCTIONS FOR THIS TEMPORARY REVISION
1.
For Paper Publications, file this cover sheet behind the
publication's title page to identify inclusion
of the
temporary revision in the manual.
Insert the new pages in the publication
at the appropriate locations
and remove and discard the superseded pages.
2. For Aerofiche Publications,
draw a line, with permanent red ink marker,
through any aerofiche frame
(page) affected
by
the temporary
revision.
This will
be a visual identifier that
the
information
on the
frame (page) is no longer valid and the temporary revision should be referenced. For "added" pages in
a temporary revision, draw a vertical line between the applicable frames. Line should be wide enough to
show on the edges of the pages. Temporary revisions should be collected and maintained ina notebook
or binder near the aerofiche library for quick reference.
COPYRIGHT © 2001
CESSNA AIRCRAFT COMPANY
WICHITA,
KANSAS,
USA

CESSNA
AIRCRAFT COMPANY
MODEL 172
MAINTENANCE
MANUAL
COMPONENT
TIME
LIMITS
1.
General
A. Most
components
listed
throughout
Chapter
5
should
be inspected
as
detailed elsewhere
in this
chapter
and
repaired, overhauled
or
replaced
as required.
Some
components,
however,
have a
time
or
life limit associated
with them,
and must
be
overhauled or replaced
on or before
the
specified
time
limit.
NOTE:
The
terms
overhaul and
replacement
as used
within
this section
are defined
as follows:
*
Overhaul
- Item may
be overhauled
as defined
in FAR 43.2
or it can
be replaced.
*
Replacement -
Item must be replaced
with a new item
or a serviceable
item that is
within its
service life and
time limits or has
been rebuilt as
defined in FAR
43.2.
B.
This section
(5-11-00)
provides
a
list of items
which must
be
overhauled or
replaced
at specific time
limits.
Table 1 lists
those
items which
Cessna
has
mandated
must
be overhauled or replaced
at specific
time limits.
Table 2
lists
component
time
limits which
have
been
established
by
an outside supplier
on
their product.
In addition
to these
time limits,
the
components
listed
herein
are also
inspected
at
regular
time
intervals
set forth in
Inspection
Time Intervals,
and
may require
overhaul/replacement
before
their
time limit
is reached based
on
service
usage and
inspection
results.
2. Cessna-Mandated
Replacement
Time
Limits
A.
The following
component
time
limits have
been established
by
The Cessna Aircraft
Company.
Table 1. Cessna-Mandated
Replacement
Time
Limits
CHAPTER
COMPONENT
PART NUMBER
REPLACEMENT
OVERHAUL
TIME
25
Restraint
System,
504516-401-8013
10 years
NO
Pilot
Left
Hand/Right Hand
Auto Adjust.
25
Restraint
System,
504851-401-8013
10 years
NO
Pilot
Left
Hand/Right
Hand
Manual
Adjust.
25
Restraint
System,
504516-403-8013
10 years
NO
Aft Bench Left
Hand/Right
Hand
Auto
Adjust.
25
Restraint
System,
504851-403-8013
10 years
NO
Aft Bench Left
Hand/Right
Hand
Manual
Adjust.
25
Restraint
Assy,
2000031-09-201
10 years
NO
Pilot Seat
25
Restraint
Assy,
2000031-10-201
10 years
NO
Copilot Seat
25
Restraint
Assy, 2000031-11-201
10 years
NO
Right Rear
Seat
25
Restraint
Assy,
2000031-12-201
10
years
NO
Left Rear Seat
172RMM06 Temporary
Revision Number
5-1 -
Nov 1/2001
5-11-00
Page
1
Aug 18/2001

CESSNA AIRCRAFT COMPANY
MODEL 172
MAINTENANCE
MANUAL
Table 1. Cessna-Mandated
Replacement Time
Limits (continued)
CHAPTER COMPONENT
PART NUMBER REPLACEMENT
OVERHAUL
TIME
27 Trim Tab Actuator
1260074-1 1,000
hours or 3 YES
years, whichever
comes first.
37
Dry Vacuum Pump
Various Note 9
NO
37 Vacuum Pump 350 Note 8 NO
Coupling
37 Gyro
Filter C294502-0201
600 Hours NO
37 Regulator
Valve B3-5-1
600 Hours NO
Filter
71
Engine Various
10 years or engine
NO
Compartment
overhaul, whichever
Flexible Fluid
comes
first (Note 1).
Carrying Teflon
Hoses (Cessna
Installed) Except
Drain Hoses
71 Engine Various On Condition NO
Compartment
Drain Hoses
71 Engine Flexible Various Note 2 NO
Hoses (Textron
Lycoming Installed)
71
Air Filter - 172R
CA3559 100 hours
NO
71 Air Filter-172R and P198281 500 hours NO
172S
71 Mixture and Throttle Refer to Illustrated At engine TBO NO
Cables Parts Catalog for
specific numbers.
71 Starter, Engine
31B22207
At engine TBO YES
3. Supplier Established Replacement Time Limits
A. The following component
time limits have been established by specific
suppliers and are reproduced
as follows:
Table 2. Supplier Established Replacement Time Limits
CHAPTER COMPONENT PART NUMBER REPLACEMENT OVERHAUL
TIME
25 Pointer ELT Battery 2020 NOTE 3 NO
37 Vacuum
Manifold 1H5-25
NOTE 4 NO
71 Slick Magnetos 4371 NOTE 5 YES
172RMM06
Temporary Revision Number 5-1 - Nov
1/2001 5-11-00
Page 2
Aug 18/2001

CESSNA AIRCRAFT
COMPANY
MODEL
172
MAINTENANCE
MANUAL
Table
2. Supplier
Established
Replacement
Time Limits (continued)
CHAPTER COMPONENT
PART NUMBER
REPLACEMENT
OVERHAUL
TIME
71 Engine
IO-360-L2A NOTE 6
YES
71
Engine Oil Filter CH48110
NOTE 7 NO
NOTES:
Note 1:
(This
life limit is not intended
to allow flexible fluid carrying
teflon
hoses in
a deteriorated
or damaged
condition
to remain in service.) Replace engine
compartment
flexible fluid carry
teflon hoses (Cessna
installed only)
every ten
years or
at engine
overhaul,
whichever occurs first.
This
does not include
drain
hoses. Hoses which
are beyond
these limits
and are in a serviceable
condition,
must
be placed on
order immediately
and then be replaced within
30
days after
receiving
the new hose
from Cessna.
Note 2:
Refer
to latest
Textron Lycoming Engine
Service Bulletins.
Note 3:
Refer
to FAR 91.207
for battery
replacement
time
limits.
Note 4:
Refer to
Airborne Air & Fuel
Product Reference
Memo No. 39 or latest revision
for
replacement
time limits.
Note 5:
Refer to
Slick Service Bulletin SB2-80C
or latest
revision for time limits.
Note 6:
Refer
to Textron/Lycoming
Service Instruction
S.I.
1009AJ or
latest revision
for time
limits.
Note
7:
Referto
Textron/Lycoming
Service
Instructions
S.I. 1492
B, S.I. 1267C, and
Service
Bulletin
SB 480C.
Note
8:
Replace
the engine driven
dry
vacuum pump
coupling
at 6 years
or per the
pump
manufacturer's
recommended
inspection
and
replacement
interval,
whichever
occurs first.
Note 9:
Replace the engine driven dry vacuum
pump not equipped
with
a wear indicator
every
500 hours
of operating,
or replace
according
to the
vacuum
pump
manufacturer's
recommened
inspection
and replacement
interval, whichever
occurs
first. For vacuum
pump equipped
with a wear indicator,
replace according
to the
vacuum pump manufacturer's
recommended
inspection
and replacement
interval.
172RMM06
Temporary
Revision
Number
5-1
- Nov
1/2001
5-11-00
Page 3
Aug 18/2001

Cessna
A
Textron
Company
TEMPORARY
REVISION
NUMBER
61-1
DATED 15
NOVEMBER
2001
MANUAL TITLE
Model
172
Series
1996 And
On
Maintenance
Manual
MANUAL
NUMBER
- PAPER COPY
172RMM06
MANUAL
NUMBER -
AEROFICHE
172RMM06AF
TEMPORARY
REVISION NUMBER 172RMM06TR61-1
MANUAL
DATE
2
December
1996 REVISION NUMBER
6
DATE
18 August
2001
This Temporary Revision
consists
of the following
pages,
which affect
and replace
existing pages
in the
paper
copy manual
and supersede aerofiche
information.
CHAPTER/
SECTION/
AEROFICHE
SUBJECT
PAGE
FICHE/FRAME
61-10-00
201
4/C12
61-10-00
202
4/C13
REASON
FOR TEMPORARY
REVISION
1. Propeller
bolt torque
value.
FILING
INSTRUCTIONS
FOR
THIS
TEMPORARY
REVISION
1. For Paper
Publications, file this cover
sheet behind the publication's title
page to
identify inclusion of the
temporary
revision
in the manual.
Insert the
new
pages in the
publication
at the appropriate
locations
and remove and
discard
the superseded
pages.
2. For Aerofiche
Publications,
draw a line,
with permanent
red
ink marker,
through any
aerofiche
frame
(page) affected
by
the temporary
revision. This
will be a visual identifier that
the information
on the
frame (page)
is no longer
valid
and the temporary
revision
should
be referenced.
For "added"
pages
in
a temporary
revision,
draw a vertical
line between the
applicable
frames. Line should
be wide
enough to
show on the edges
of
the pages. Temporary
revisions should
be
collected and
maintained
in a notebook
or binder
near the
aerofiche library
for quick reference.
COPYRIGHT
©
2001
CESSNA AIRCRAFT
COMPANY
WICHITA,
KANSAS,
USA

CESSNA AIRCRAFT COMPANY
MODEL 172
MAINTENANCE MANUAL
PROPELLER - MAINTENANCE PRACTICES
1.
Description
and Operation
A.
The airplane is equipped with a two bladed,
fixed pitch metal propeller. Maintenance practices
consist
of propeller/spinner
removal and installation.
For information
beyond the scope
of this section, refer
to the applicable
McCauley Service
Manual.
2. Propeller and Spinner Removal/nstallation
A. Remove
Propeller
and Spinner
(Refer to Figure
201).
WARNING: EXERCISE CARE
WHEN WORKING WITH THE
PROPELLER. ENSURE
MAGNETO SWITCH
IS
IN THE OFF
POSITION BEFORE
TURNING
PROPELLER.
(1) Remove screws securing spinner to bulkheads. Remove spinner and cut safety wire from
propeller mounting bolts.
(2) Remove mounting
bolts and
remove forward bulkhead,
propeller, aft
bulkhead and spacer
from
crankshaft.
(3)
If starter ring gear is to be removed, loosen
alternator adjusting arm and slip alternator
belt off
of starter ring
gear before removing
gear.
NOTE: Remove
cowling and nosecap for access.
Refer to Chapter 71, Cowling
-
Maintenance Practices.
B. Install
Propeller and Spinner
(Refer to Figure 201).
(1) If starter ring gear
was removed, clean the
mating surfaces
of the ring gear and
crankshaft before
reassembly.
NOTE:
Ensure that
"O" identification mark
on starter ring gear
and "0" identification
mark on
crankshaft flange overlap.
Starter ring gear must be located correctly
on crankshaft
to assure proper alignment
of the timing marks
on the ring gear.
(2) Clean mating
surfaces
and assemble the
spacer, propeller
and bulkheads to crankshaft.
Assemble ensuring that
the serial number stamped
on
the side of the spacer
lines up with
either of the propeller blades.
NOTE:
It is not necessary
to align the spacer serial
number with a
specific blade. However,
the
spacer and propeller
have been
balanced as a
pair and must be
reinstalled
together.
(3) Secure propellerassembly
using
propeller bolts and
washers. Tighten bolts
in a crossing pattern
to 660-780 inch-pounds
(55-65 foot-pounds), safety wire and install
spinner.
(4) After securing
spinner to the bulkheads, check spinner
to aft bulkhead clearance.
(a) If not removed, remove upper
cowling and upper nosecap. Refer to Chapter
71, Cowling -
Maintenance Practices.
(b) Using a
0.03 inch feeler
gauge insert gauge between
spinner and aft
bulkhead to ensure
the gap is 0.03 inches or less.
NOTE: If
a gauge is not available, fabricate a
gauge from phenolic, aluminum or steel
that is 0.5 inches wide by
0.03 inches thick and 2.0
inches long.
(c)
Replacement of
the Aft Bulkhead
will be required if
gap is more than 0.03 inches.
(d) Adjust alternator belt tension. Refer to Chapter 24, Alternator - Maintenance Practices.
(e) Reinstall nosecap and cowling. Refer to Chapter 71, Cowling - Maintenance Practices.
172RMM06 Temporary Revision Number
61-1 - Nov 15/2001
61-10-00 Page 201
Aug
18/2001

CESSNA AIRCRAFT COMPANY
MODEL 172
MAINTENANCE MANUAL
B1786
~~~~~~~~~~A ~~~SPACER
DOWEL
byN \ \\ /> !^ ( |AFT BULKHEAD
ASSEMBLY
PROPELLER
FORWARD
BULKHEAD
-' \
ASSEMBLY
DETAIL A
0510T1007
Propeller and Spinner Installation
Figure 201 (Sheet 1)
172RMM06 Temporary
Revision Number 61-1 - Nov
15/2001 61-10-00
Page 202
Aug
18/2001

Cessna
A Textron Company
Maintenance
Manual
1996 & ON
MODEL 172
SERIES
REVISION 7 TO THE BASIC MANUAL PROVIDES ADDITIONAL INFORMATION NECESSARY TO MAINTAIN THE AIRPLANE AND
INCORPORATES TEMPORARY REVISIONS 172RMM06 TR5-1 AND TR61-1.
)
Member
of GAMA
FAA APPROVAL HAS BEEN OBTAINED ON TECHNICAL DATA IN THIS PUBLICATION THAT AFFECTS AIRPLANE TYPE DESIGN.
COPYRIGHT
© 1996
CESSNA AIRCRAFT
CO
WICHITA, KANSAS,
172RMM07 REVISION 7 15 FEBRUARY 2002

CESSNA
AIRCRAFT COMPANY
MODEL 172
MAINTENANCE
MANUAL
LIST OF
EFFECTIVE
PAGES
CHAPTER-SECTION-SUBJECT
PAGE DATE
Introduction
- List of Effective Pages
1 Feb
15/2002
Record of Revisions
Service Bulletin List 1 Feb 15/2002
2 Feb 15/2002
3 Feb 15/2002
4 Feb 15/2002
Introduction
1 Feb 15/2002
2 Feb 15/2002
3 Feb 15/2002
4 Feb 15/2002
5 Feb 15/2002
6 Feb 15/2002
List
of Revisions
Added 1 Feb
15/2002
List of Chapters 1 Feb 15/2002
INTRODUCTION
- LIST OF EFFECTIVE
PAGES Page 1
Feb
15/2002

CESSNA
AIRCRAFT
COMPANY
MODEL 172
MAINTENANCE MANUAL
RECORD OF REVISIONS
REVISION DATE DATE PAGE REVISION DATE DATE PAGE
NUMBER INSERTED REMOVED NUMBER NUMBER INSERTED REMOVED NUMBER