Steering
Technician A says that on an electronically controlled four-wheel steering system, the
rear wheels are steered in the same direction as the front wheels at vehicle speeds
below 10 mph. Technician B says that on an electronically controlled four-wheel
✅✅
steering system, the rear wheels are steered in the opposite direction to the front
wheels at speeds above 45 mph. Who is correct? - -Neither A nor B
A technician notices during a road test for a pulling complaint that the steering wheel
✅✅
is slow to return to center and requires higher than normal steering effort. The most
likely cause of this condition could be: - -An over-adjusted steering rack
preload
Technician A says when driving a vehicle straight ahead, equal pressure exists on
each side of the ball nut piston in a power recirculating ball steering gear. Technician
B says when cornering with a power recirculating ball steering gear, torsion bar
✅✅
twisting positions the spool valve inside the rotary valve so fluid pressure is directed
to the appropriate side of the ball nut piston. Who is correct? - -Both A and B
Power rack and pinion steering gear operation are being discussed. Technician A
says the position of the rotary valve inside the spool valve directs the fluid to the
appropriate side of the rack piston. Technician B says during a right turn, fluid is
✅✅
directed to the right side of the rack piston and the rack is moved to the left. Who is
correct? - -Both A and B
A fine-toothed file may be used to clean a sticking flow control valve. - ✅✅-False
✅✅
A power recirculating ball steering gear has repeated pitman shaft oil seal failures.
The most likely cause of this problem is: - -Worn pitman shaft bushing or
bearing
✅✅
All of these statements about a power rack and pinion steering gear mounted behind
the front wheel spindle are true EXCEPT: - -Fluid is returned through the vent
tube positioned in the bellows boot.
A worn idler arm may cause all of these problems EXCEPT: - ✅✅-Decreased
steering effort
✅✅
In a center take-off rack and pinion steering gear, the tie rods are connected to the
ends of the rack. - -False
✅✅
In a column-driven electric power steering system all of the following are true
EXCEPT: - -The steering system may have a 20:1 steering ratio during
low-speed cornering.
Technician A says that on an electronically controlled four-wheel steering system, the
rear wheels are steered in the same direction as the front wheels at vehicle speeds
below 10 mph. Technician B says that on an electronically controlled four-wheel
✅✅
steering system, the rear wheels are steered in the opposite direction to the front
wheels at speeds above 45 mph. Who is correct? - -Neither A nor B
A technician notices during a road test for a pulling complaint that the steering wheel
✅✅
is slow to return to center and requires higher than normal steering effort. The most
likely cause of this condition could be: - -An over-adjusted steering rack
preload
Technician A says when driving a vehicle straight ahead, equal pressure exists on
each side of the ball nut piston in a power recirculating ball steering gear. Technician
B says when cornering with a power recirculating ball steering gear, torsion bar
✅✅
twisting positions the spool valve inside the rotary valve so fluid pressure is directed
to the appropriate side of the ball nut piston. Who is correct? - -Both A and B
Power rack and pinion steering gear operation are being discussed. Technician A
says the position of the rotary valve inside the spool valve directs the fluid to the
appropriate side of the rack piston. Technician B says during a right turn, fluid is
✅✅
directed to the right side of the rack piston and the rack is moved to the left. Who is
correct? - -Both A and B
A fine-toothed file may be used to clean a sticking flow control valve. - ✅✅-False
✅✅
A power recirculating ball steering gear has repeated pitman shaft oil seal failures.
The most likely cause of this problem is: - -Worn pitman shaft bushing or
bearing
✅✅
All of these statements about a power rack and pinion steering gear mounted behind
the front wheel spindle are true EXCEPT: - -Fluid is returned through the vent
tube positioned in the bellows boot.
A worn idler arm may cause all of these problems EXCEPT: - ✅✅-Decreased
steering effort
✅✅
In a center take-off rack and pinion steering gear, the tie rods are connected to the
ends of the rack. - -False
✅✅
In a column-driven electric power steering system all of the following are true
EXCEPT: - -The steering system may have a 20:1 steering ratio during
low-speed cornering.
