Current through Register Vol. 56, No. 24, December 18, 2024
(a) The
following is the violation, category and penalty pertaining to steering wheel
free play:
1. When any of the values--inch
movement or degrees--in the chart below are met or exceeded, vehicle shall be
placed out-of-service. For power steering systems, engine must be running. This
is a category 1 violation. The penalty for this violation shall be $ 1,000. The
following chart shall be adhered to in determining steering wheel freeplay, and
is incorporated herein by reference.
COMMERCIAL VEHICLE SAFETY ALLIANCE |
NORTH AMERICAN UNIFORM OUT-OF-SERVICE
CRITERIA |
STEERING WHEEL FREEPLAY CHART |
Man. Sys. | Power Sys. |
Steering Wheel | Movement | Movement *
|
Diameter | 30 degrees or | 45 degrees
or |
16 inches (41 cm) | 4 1/2 inches (11.5
cm) | 6 3/4 inches (17 cm)) |
(or more) | (or more) |
18 inches (46 cm) | 4 3/4 inches (12
cm) | 7 1/8 inches (18 cm) |
(or more) | (or more) |
19 inches (48 cm) | 5 inches (13 cm) | 7
1/2 inches (19 cm) |
(or more) | (or more) |
20 inches (51 cm) | 5 1/4 inches (13
cm) | 7 7/8 inches (20 cm) |
(or more) | (or more) |
21 inches (53 cm) | 5 1/2 inches (14
cm) | 8 1/4 inches (21 cm) |
(or more) | (or more) |
22 inches (56 cm) | 5 3/4 inches (15
cm) | 8 5/8 inches (22 cm) |
(or more) | (or more) |
* For power steering systems, if the
steering wheel movement exceeds 45 |
degrees before steering axle tires move,
proceed as follows: Rock steering |
wheel left to right between points of power
steering valve resistance. If that |
motion exceeds 30 degrees (or the inch
movement values shown for manual |
steering), vehicle shall be placed
out-of-service. |
(b) The following are the violations,
categories and penalties pertaining to the steering column:
1. Any absence of U-bolt(s) or positioning
part(s). This is a category 1 violation. The penalty for this violation shall
be $ 500.00.
2. Any looseness of
U-bolt(s) or positioning part(s). This is a category 2 violation. The penalty
for this violation shall be $ 100.00.
3. Worn universal joint(s). This is a
category 1 violation. The penalty for this violation shall be $
500.00.
4. Faulty universal
joint(s). This is a category 2 violation. The penalty for this violation shall
be $ 100.00.
5. Repair-welded
universal joint(s). This is a category 1 violation. The penalty for this
violation shall be $ 1,000.
6.
Steering wheel not properly secured. This is a category 1 violation. The
penalty for this violation shall be $ 1,000.
(c) The following are the violations,
categories and penalties pertaining to the front axle beam and all steering
components other than steering column, including the hub:
1. Any crack(s). This is a category 2
violation. The penalty for this violation shall be $ 500.00.
2. Any obvious welded repair(s). This is a
category 1 violation. The penalty for this violation shall be $
1,000.
(d) The following
are the violations, categories and penalties pertaining to the steering gear
box:
1. Any mounting bolt(s) loose or
missing. This is a category 2 violation. The penalty for this violation shall
be $ 500.00.
2. Any crack(s) in
gear box or mounting brackets. This is a category 2 violation. The penalty for
this violation shall be $ 500.00.
3. Any obvious welded repair(s). This is a
category 1 violation. The penalty for this violation shall be $
1,000.
(e) The following
are the violations, categories and penalties pertaining to the pitman arm:
1. Any looseness of the pitman arm on the
steering gear output shaft. This is a category 2 violation. The penalty for
this violation shall be $ 500.00.
2. Any obvious welded repair(s). This is a
category 1 violation. The penalty for this violation shall be $
1,000.
(f) The following
is the violation, category and penalty pertaining to power steering:
1. Auxiliary power assist cylinder loose.
This is a category 2 violation. The penalty for this violation shall be $
300.00.
(g) The
following are the violations, categories and penalties pertaining to ball and
socket joints:
1. Any movement under steering
load of a stud nut. This is a category 2 violation. The penalty for this
violation shall be $ 300.00.
2. Any
motion, other than rotational, between any linkage member and its attachment
point of more than 1/8 inch (three mm) measured with hand pressure only. This
is a category 1 violation. The penalty for this violation shall be $
500.00.
3. Any obvious welded
repair(s). This is a category 1 violation. The penalty for this violation shall
be $ 1,000.
(h) The
following are the violations, categories and penalties pertaining to tie rods
and drag links:
1. Loose clamp(s) or clamp
bolt(s) on tie rod or drag links. This is a category 2 violation. The penalty
for this violation shall be $ 200.00.
2. Any looseness in any threaded joint. This
is a category 2 violation. The penalty for this violation shall be $
200.00.
(i) The
following is the violation, category and penalty pertaining to nuts:
1. Loose or missing nut(s) on tie rods,
pitman arm, drag link, steering arm or tie rod arm. This is a category 2
violation. The penalty for this violation shall be $ 500.00.
(j) The following are the
violations, categories and penalties pertaining to the steering system:
1. Any modification that interferes with free
movement of any steering component. This is a category 1 violation. The penalty
for this violation shall be $ 5,000.
2. Any other condition that interferes with
free movement of any steering component. This is a category 2 violation. The
penalty for this violation shall be $ 500.00.