AIR RESERVOIR MAINTENANCE
THIS WP COVERS:
Draining water from air reservoir
Tools and Special Tools
Tool kit, general mechanic's (item 4, WP 0171 00)
Semitrailer disconnected from prime mover (refer
to WP 0007 00)
Pull cable (2) and open drain valve (3) on air reservoir (1) and allow water to flow out.
Drain valve closes automatically when cable is released.
Release cable (2).
END OF TASK
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