Maintenance Manual Ottawa T2 4x2
4.3.15 Automatic
Traction
Control
(Optional)
page
–
Description
Some vehicles that are equipped with ABS may also be
equipped with full-time automatic traction control (ATC). The
ATC indicator lamp blinks when ATC is working.
ATC uses the ABS wheel sensors. It compares front wheel
speed to rear wheel speed and left rear wheel speed to right
rear wheel speed. When a set ratio is exceeded, ATC applies
the rear brakes to the appropriate wheel end.
ATC operates only at speeds less than 25-30 miles per hour
(40-48 kilometers per hour). At higher speeds, vehicle reaction
to a sudden application of the brakes on one side may cause
loss of driver control.
4.3.16 Manually
Releasing Tractor Spring
Brakes (Caging)
page
–
Description
When air pressure in the system drops below approximately 43
psi, the spring parking brakes will apply automatically. To re-
lease the spring brakes, the air pressure must be returned to 70
psi. If the system cannot be recharged and the vehicle must be
moved, the spring parking brakes can be released manually
(caged).
To release the spring brakes, the actual spring in the brake
canisters must be mechanically compressed. A release stud, or
spring caging tool, must be used to manually compress the
brake chamber.
D A N G E R
Never manually release (cage) the spring brakes be-
fore the wheels are properly blocked. If the wheels are
not properly blocked before releasing the spring
brakes, the vehicle may move unexpectedly. This
could result in serious injury or death.
Содержание Ottawa t2
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Страница 31: ...22 0 4 Preventive Maintenance Technique C Preventive Maintenance Maintenance Manual Ottawa T2 4x2 ...
Страница 47: ...38 0 8 Electrical Instruments 0 Machine Complete Maintenance Manual Ottawa T2 4x2 ...
Страница 53: ...44 1 11 Start Stop 1 Engine Maintenance Manual Ottawa T2 4x2 ...
Страница 55: ...46 2 Transmission Maintenance Manual Ottawa T2 4x2 ...
Страница 57: ...48 3 Driveline Axle Maintenance Manual Ottawa T2 4x2 ...
Страница 71: ...62 5 3 Diagnosis Power Steering 5 Steering Maintenance Manual Ottawa T2 4x2 1 2 end wrench Allen wrench 5 16 ...
Страница 73: ...64 5 4 Diagnosis Hydrostatic Steering 5 Steering Maintenance Manual Ottawa T2 4x2 ...
Страница 81: ...72 7 11 Diagnosis Boom 7 Load Handling Maintenance Manual Ottawa T2 4x2 ...
Страница 83: ...74 8 Control System Maintenance Manual Ottawa T2 4x2 ...
Страница 139: ...130 9 16 Accessories and Options 9 Frame Body Cab and Accessories Maintenance Manual Ottawa T2 4x2 ...
Страница 145: ...136 11 2 Safety 11 Common Electric Maintenance Manual Ottawa T2 4x2 Chassis Power Board ...
Страница 153: ...144 12 5 Air Dryer 12 Common Pneumatics Maintenance Manual Ottawa T2 4x2 ...
Страница 155: ...146 D Error Codes Maintenance Manual Ottawa T2 4x2 ...
Страница 201: ...192 0 3 Electrical System Circuits E Schematics Maintenance Manual Ottawa T2 4x2 Cab Power Board Cab Power Board Wiring ...
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Страница 261: ...252 0 4 Fastener Torque Values F Technical Data Maintenance Manual Ottawa T2 4x2 ...