7.3 DISMANTLING PROCEDURE FOR ANNUAL INSPECTION (Continued)
Fit an eye bolt to the top of the outlet cover flange and use suitable lifting equipment to support the
weight of the cover (Fig. 15).
Remove the set pins locating the cover to the main casing and remove the cover.
Fig. 15 Fig. 16
Take care to avoid damage to the piston rod/valve spindle (Fig. 16).
Removing the Slide Valve
Withdraw the slide valve using suitable lifting equipment to support the weight of the valve,
especially on WRVi255, WRVi321, & WRVi365 compressors (Fig. 17).
Fig. 17
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