31
2009
K
night
Driving & Safety - 2
WARNING
In case the motorhome requires
towing, ensure all precautions are
followed. The drive shaft must be
disconnected and the mud flap may
need to be removed. The manufacturer
WILL NOT cover damage to the
motorhome caused by a towing
company.
Disabling Parking Brake
The park/emergency
brakes apply to the drive
axle only. The brakes can
be manually released if the
air system will not build
sufficient air pressure to
release them. This emergency procedure is
to be used by trained technicians or towing
personnel to move the motorhome to a safe
location or repair facility.
WARNING
Only trained personnel should
perform this procedure. Brake
chamber spring is under high pressure.
Removal of retaining band could result
in serious injury or death.
Disabling Brakes:
Place wheel chocks firmly against
the wheel before performing this
procedure.
Remove the plug from the center of
rear brake chamber on the drive axle.
Remove the caging tool from its
holder on the brake chamber and insert
the tool into hole. Turn clockwise to
engage.
Screw nut and washer onto caging
tool. Use a wrench to tighten the nut,
compressing the internal spring to
release the brake.
Repeat procedure for the other side.
Enabling Brakes
:
After towing, or when air pressure is
again available, loosen the nut and
remove the tool. Return the caging tool
to its original location and replace the
plug.
Repeat for the other side.
WARNING
Failure to securely chock the wheels
can result in the motorhome rolling
when the spring brakes are released.
Severe injury or death can occur.
TIRES
Maintaining proper tire inflation pressure
is one of the most critical aspects of travel.
Improper pressure will lead to abnormal
wear and/or sudden tire failure. All tire
positions must be weighed separately with the
motorhome fully loaded to determine proper
tire inflation pressure.
If one tire position on the axle is heavier than
the other side, inflate both sides according to
the heaviest side. This will provide correct air
pressure across the axle while cornering. To
obtain the maximum wear and best service
from tires, it is helpful to understand their
components and functions.
Tire Components:
Tread:
Provides traction and cornering grip.
Belts:
Stabilize and strengthen the tread.
Sidewall:
Protects the side of the tire from
road and curb damage.
Body Ply:
Gives the tire strength and
flexibility.
Bead:
Assures an air-tight fit with the wheel.
Inner Liner:
Keeps air inside the tire.
090438
090368
Example of a properly
chocked wheel.
090369
090456
Brake Camber
Summary of Contents for 2009 Knight
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Page 46: ...42 2009 knight Driving Safety 2 Weighing Procedure Worksheet Example Worksheet 020255b conv...
Page 47: ...43 2009 knight Driving Safety 2 Weight Record Sheet Actual Worksheet 020255b 020263...
Page 52: ...48 2009 knight Driving Safety 2 Notes...
Page 152: ...148 2009 knight Water Systems 6 Notes...
Page 182: ...178 2009 knight Electrical Systems House 8 Notes...
Page 201: ...197 2009 knight Electrical Systems Chassis 9 engine no start flow chart...
Page 202: ...198 2009 knight Electrical Systems Chassis 9 Notes...
Page 251: ...247 2009 knight Chassis Information 10...
Page 260: ...256 2009 knight Index Notes...