Spicer 326837 - Manual (Page 2)

06SE01TBC6298 2
General Information
While Dana does not offer asbestos brake linings, the long-term
effects of some non-asbestos fibers have not been determined.
Current OSHA Regulations cover exposure levels to some
components of non-asbestos linings but not all. The following
precautions must be used when handling these materials.
1. AVOID CREATING DUST. Compressed air or dry brushing
must never be used for cleaning brake assemblies or the
work area.
2. DANA RECOMMENDS THAT WORKERS DOING BRAKE
WORK MUST TAKE STEPS TO MINIMIZE EXPOSURE TO
AIRBORNE BRAKE LINING PARTICLES. Proper procedures
to reduce exposure include working in a well ventilated
area, segregation of areas where brake work is done, use
of local filtered ventilation systems or use of enclosed cells
with filtered vacuums. Respirators approved by the Mine
Safety and Health Administration (MSHA) or National
Institute for Occupational Safety and Health (NIOSH)
should be worn at all times during brake servicing.
3. Workers must wash before eating, drinking or smoking;
shower after working, and should not wear work clothes
home. Work clothes should be vacuumed and laundered
separately without shaking.
4. OSHA Regulations regarding testing, disposal of waste and
methods of reducing exposure for asbestos are set forth in
29 Code of Federal Regulations §1910.001. These
Regulations provide valuable information which can be
utilized to reduce exposure to airborne particles.
5. Material safety data sheets on this product, as required by
OSHA, are available from Dana.
Brake Maintenance Preliminary Steps
Prior to performing any maintenance requiring removal of the tire
and wheel, the following preliminary steps must be taken to ensure
your safety. Refer to Figure 3.
1. Set parking brake and block wheels to prevent vehicle
movement.
2. Raise drive axle with a jack and support on suitable stands.
3. Cage spring-type brake chamber following vehicle
manufacturer’s instructions.
!
DANGER: Avoid creating dust possible cancer and lung
disease hazard
!
WARNING: Never work under a vehicle supported by a
jack.
Block Wheels
Support On
Jack Stands
of Adequate
Capacity
Figure 3