Section 23: ACCESSORIES
PA1562
21
7. AIR HORN VALVE
The air horn valve is located in the front service
compartment and the air horn valve button is on
the steering wheel center.
FIGURE 28: AIR HORN VALVE 23230
7.1 AIR HORN VALVE MAINTENANCE
When needed, the air horn valve can be serviced
or replaced using the following procedure:
1. Unplug the cable connector;
2. Disconnect the air tubes;
3. Loosen the retaining bolts;
4. Service or replace the air horn valve;
5. Reinstall by reversing procedure.
8. HEADLIGHTS CLEANING SYSTEM
8.1 GENERAL DESCRIPTION
NOTE
When inspecting the headlights cleaning
system, check the washer fluid hoses, fittings
and connectors to be sure they are properly
connected and seal with no restriction to the
flow of washer fluid. Check that the washer
nozzles are properly aimed.
The headlights cleaning system is independent
from the windshield washer system and has its
own washer fluid reservoir located in the front
electrical and service compartment. However,
this system shares the same telltale light than
the windshield washer low level sensor (refer to
Operator’s manual for operation). Each pressing
of this switch produces 2 successive 0.7
seconds jets.
CAUTION
Do not operate the headlights washer while
the washer fluid reservoir is empty. This may
damage the washer fluid pump.
FIGURE 29: HEADLIGHTS CLEANING SYSTEM 23380
8.2 WASHER FLUID REFILLING
Open the filler neck cap and had regular
windshield washer fluid as required. The tank
has a capacity of 10 liters (2.6 US gallons). You
may use water or windshield washer fluid as
well but, during cold weather days, use
windshield washer fluid suitable for freezing
temperature only.
8.3 WASHER NOZZLES ADJUSTMENT
To avoid waste of washer fluid, assure the fluid
jets are properly aimed. Adjust nozzles so they
aim as described in figure 31. Align the jet
adjustment tool #800377 with the reference line
shown on the front view detail. As seen on the
side view, position the end of the adjustment tool
to a distance of ½” (high beam) and 1” (low
beam) from the top of the headlight for proper
aiming.