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15-6
GROUP 15· LIGHTING SYSTEM, HORNS AND INSTRUMENTS
B
COMMON ADJUSTMENTS AND
REPAIRS
HORN ADJUSTMENT
Horn current can be adjusted by
changing the contact tension. Con-
FIG. 3 - Falcon Printed Circuit.
nect
the l).orn as shown in Fig. 2.
Turn the self-locking adjusting pan
EJ
CLEANING AND INSPECTION
TWO-SPEED WIPER MOTOR
1. Clean the gear housing of all
old grease. Do not allow any clean-
Ing
ftuld to contact the armature
shaft and output shaft bearings.
l. Wipe all other parts with a
clean
cloth.
3. Inspect
the
gear housing for
cracks
or
distortion.
Replace
a
cracked
or
distorted
housing.
4. Check all
shafts,
bushings,
and
gears for scored surfaces. Replace
defective parts and add new grease
to the housing and gears.
headed screw until the current is
within the limits
for
the horn being
adjusted.
FIG. 4- Fairlane Printed Circuit.
ADJUSTM~NT
SCR~W
HIGI-l OR LOW
TON~
ID~NTIFICATION
FIG. 5- Horn Adjustment.
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