Cessna 177 SERIES Service Manual

B. While the transmitter
float arm is being actuated, apply
airplane battery electrical power as
required to ensure
that the fuel quantity indicator follows
the movement of the transmitter float
arm.
If this does not occur, troubleshoot, repair
and/or replace components as required
until the
results
are achieved
as stated.
NOTE: Stewart Warner fuel quantity
indicating systems can be adjusted. Refer
to this section for
instructions for
adjusting Stewart Warner
fuel indicating systems.
Rochester fuel quantity indicating
system components are not adjustable,
only component
replacement or standard electrical
wiring system maintenance practices
are permitted.
5. With the fuel selector valve
in the "OFF" position, add unusable
fuel to each fuel tank.
6. Apply electrical power as required to verify the fuel quantity indicator indicates "EMPTY".
A. If "EMPTY" is not
indicated, adjust, troubleshoot, repair and/or
replace fuel indicating components
as required until the "EMPTY" indication is achieved.
NOTE: Stewart Warner
fuel quantity indicating systems can be
adjusted. Refer to this section for
instructions
for adjusting Stewart
Warner fuel indicating systems.
Rochester fuel
quantity indicating system components
are not adjustable, only component
replacement
or standard electrical wiring
system maintenance practices are
permitted.
7. Fill tanks to capacity,
apply electrical power as required and
verify that the fuel quantity indicators
indicate "FULL".
A. If "FULL" is not indicated,
adjust, troubleshoot, repair and/or replace
fuel indicating components as
required until the "FULL"
indication is
achieved.
NOTE: Stewart Warner fuel
quantity indicating systems can be adjusted.
Refer to this section for
instructions for adjusting Stewart Warner fuel indicating systems.
Rochester
fuel quantity indicating system
components are not adjustable, only
component
replacement or standard electrical
wiring system maintenance practices
are permitted.
8. Install any items and/or equipment
removed to accomplish this procedure, remove
maintenance
warning
tags and connect
the airplane battery.
15-55D. Oil Temperature Indicating System Resistance Table 1.
The following table is
provided to assist in the troubleshooting
the oil temperature indicating system
components.
Select the oil temperature sending unit part number that is used in your airplane from the left column
and the temperature from the column headings. Read the ohms value under the appropriate
temperature
column.
Part Number Type
72°F 120°F 165°F
220°F 250°F
S1630-1
Oil Temp
46.4
S1630-3
Oil Temp 620.0
52.4
S1630-4 Oil Temp
620.0
52.4
S1630-5
Oil
Temp
192.0
S2335-1 Oil
Temp 990.0
34.0 .
Temporary
Revision Number 4
15-22B
© 2002 Cessna Aircraft Company
7 October 2002

Cessna 177 SERIES Specifications

General

Manufacturer	Cessna
Engine Type	Piston
Wingspan	35 ft 6 in (10.82 m)
Seating Capacity	4
Number Built	4, 295
Engine	Lycoming O-360
Horsepower	180 hp
Maximum Takeoff Weight	2, 500 lb (1, 134 kg)