PREVOST X3-45 Multiplex, Руководство по обслуживанию

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7
41
OSHA Regulations
(continued)
Single piece rim wheel means the assemblage of single piece rim wheel with the tire and other
components.
Single piece wheel means a vehicle wheel consisting of one part, designed to hold the tire on the
wheel when the tire is inflated.
trajectory means any potential path or route that a rim wheel component may travel during an
explosive separation, or the sudden release of the pressurized air, or an area at which an airblast
from a single piece rim wheel may be released. the trajectory may deviate from paths which are
perpendicular to the assembled position of the rim wheel at the time of separation or explosion.
(See appendix A for examples of trajectories.)
Wheel means that portion of a rim wheel which provides the method of attachment of the assem-
bly to the axle of a vehicle and also provides the means to contain the inflated portion of the
assembly (i.e., the tire and/or tube).
(c) Employee training
(1) the employer shall provide a program to train all employees who service rim wheels in the
hazards involved in servicing those rim wheels and the safety procedures
to be followed.
(i) the employer shall assure that no employee services any rim wheel unless the employee
has been trained and instructed in correct procedures of servicing the type of wheel
being serviced, and in the safe operating procedures described in paragraphs (f) and (g)
of this section.
(ii) Information to be used in the training program shall include, at a minimum, the appli-
cable data contained in the charts (rim manuals) and the contents of this standard.
(iii) Where an employer knows or has reason to believe that any of his employees is unable
to read and understand the charts or rim manual, the employer shall assure that the
employee is instructed concerning the contents of the charts and rim manual in a manner
which the employee is able to understand.
(2) the employer shall assure that each employee demonstrates and maintains the ability to ser-
vice rim wheels safely, including performance of the following tasks:
(i) Demounting of tires (including deflation);
(ii) Inspection and identification of the rim wheel components;
(iii) Mounting of tires (including inflation with a restraining device or other safeguard
required by this section);
(iv) Use of the restraining device or barrier, and other equipment required
by this section;
(v) Handling of rim wheels;
(vi) Inflation of the tire when a single piece rim wheel is mounted on a vehicle;
(vii) An understanding of the necessity of standing outside the trajectory both during
inflation of the tire and during inspection of the rim wheel following inflation; and
(viii) Installation and removal of rim wheels.
(3) the employer shall evaluate each employee's ability to perform these tasks
and to service rim wheels safely, and shall provide additional training as necessary to assure
that each employee maintains his or her proficiency.
(d) tire servicing equipment.
(1) the employer shall furnish a restraining device for inflating tires on multi-piece wheels.
(2) the employer shall provide a restraining device or barrier for inflating tires on single piece
wheels unless the rim wheel will be bolted onto a vehicle during inflation.
(3) Restraining devices and barriers shall comply with the following requirements: