PREVOST X3-45 Multiplex, Руководство по обслуживанию

Страница: 1082 / 1422

Section 18: BODY
PA1562
64
3. Apply some Sika 252 onto the step; make sure to cover the whole surface of the step. Use a serrated
spreader with 1/8-inch serration to spread Sika.
4. Apply a bead of Sika 221 onto the perimeter of the step.
5. Install step and press with hands. If Sika overflows, clean with Sika 208. Repeat previous stages for
each step if applicable.
6. Remove protective film from double-coated self adhesive tape located underneath step nosing,
position step nosing then press. Drill and fix using screws.
7. Clean top of step nosing using Sika 205 (refer to Section B).
8. Apply some Sika 221 onto white safety strip, spread with a spatula to cover the whole surface.
9. Position white safety strip then press using hands. If Sika overflows, clean with Sika 208.
10. Temporarily fix white safety strip with a piece of duct tape, leaving 1 to 2 inches free at each end.
11. Apply some masking tape onto the step perimeter, clean using Sika 205 (refer to Section B) then
apply a bead of Sika 252 black. Smooth out the joints then remove masking tape.
12. Install weights onto the steps. Minimum waiting time: 2 hours.