the mounting yoke and gage from the
against a gage of known accuracy. Replace a
instrument panel.
damaged or defective gage.
b. Cleaning and Inspection. Clean and
c. Installation. Installation of the discharge
inspect the engine oil pressure gage and safety
pressure gage is the reverse of the removal
switch as directed in paragraph 87b.
procedure described in a above.
c.
Installation.
Installation of the engine oil
88. Intake Pressure Gage
pressure gage and safety switch is the reverse of
a. Removal
the removal procedure describe in a above.
(1) Disconnect the F-inch pipe at the
91. Ammeter
intake pressure gage (13, fig. 11).
a. Removal.
(2) Remove the three screws, nuts, and
(1) Tag and remove the three electrical
lockwashers that secure the gage to
leads from the ammeter (4, fig. 11).
the instrument panel; remove the
(2) Remove
the
two
nuts
and
gage.
lockwashers
that
secure
the
b. Cleaning and Inspection. Clean and
mounting yoke to the ammeter;
inspect the intake pressure gage as directed in
remove the yoke and ammeter from
the instrument panel.
c. Installation
Installation of the intake
b. Cleaning and Inspection. Clean and
pressure gage is the reverse of the removal
inspect the ammeter in a manner similar to the one
procedure described in a above.
described in paragraph 87b.
89. Tachometer and Hourmeter (fig. 21)
c. Installation Installation of the ammeter is
.
a. Removal
the reverse of the removal procedure described in
(1) Disconnect the tachometer drive
a above.
cable (6) from the back of the
92. Engine W ater Temperature Gage and Safety
tachometer and hourmeter (5).
Switch
(2) Remove
the
two
nuts
and
a. Removal.
lockwashers
that
secure
the
(1) Tag and remove she electrical lead
mounting yoke to the tachometer and
from the engine water temperature
hourmeter; tag and disconnect panel
gage (3, fig. 11).
light electrical lead. Remove the
(2) Remove the temperature transmitting
yoke and tachometer and hourmeter
cable from the gage.
from the instrument panel.
(3) Remove
the
two
nuts
and
b. Cleaning and Inspection.
lockwashers
that
secure
the
mounting yoke to the gage; remove
(1) Clean the tachometer and hourmeter
the mounting yoke and gage from the
with a cloth dampened in cleaning
instrument panel.
solvent.
W ash the glass carefully.
b. Cleaning and Inspection.
Clean and
(2) Inspect
the
tachometer
and
inspect the water temperature gage and safety
hourmeter
for
cracks,
breaks,
switch as described in paragraph 87b.
stripped threads, or other damage.
c. Installation. Installation of the engine water
Replace if damaged.
temperature gage is the reverse of the removal
c. Installation Installation of the tachometer
.
procedure described in a above.
and hourmeter is the reverse of the removal
93. Throttle Control
procedure described in a above.
a. Removal.
90. Engine Oil Pressure Gage and Safety
Switch
(1) Disconnect the throttle cable (4, fig.
18) from the carburetor.
a. Removal.
(2) Remove the nut (14, fig. 21) that
(1) Tag and remove the electrical lead
secures the throttle control (10) to the
from the engine oil pressure gage (7,
instrument panel; remove the throttle
control.
(2) Remove the oil line from the back of
b. Cleaning and Inspection.
the gage.
(3) Remove the two nuts and
(1) Clean the control with a cloth
lockwashers that secure the
dampened in cleaning solvent; wipe
mounting yoke to the gage; remove
dry.
TAGO 6358-A
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