VII. SERVICE AND MAINTENANCE

High Pressure In-line Filters

LIFT/ DUMP VALVES - The valves of the lift control valve system are protected by a 90 Micron in -line sintered bronze filter (fig. 7.26). When the filter element is removed for cleaning, caution should be taken so the gasket is in the proper place when reinstalling (fig. 7.27). Also, re-install filter paying attention to direction of flow so the end marked “OUT” is oriented correctly.

A/C System Dryer (if equipped)

The A/C system receiver/dryer (fig. 7.28) should be replaced if the A/C loop is ever opened such as replacing a compressor or condenser line, etc.