Sullair SAR 180 - Page 10

Page 10 of 34
A 2.7 LOWER MANIFOLD REMOVAL
SAR
A2.7 Lower Manifold Removal (SAR)
Remove inlet and outlet pipes as detailed in section A1 and A5 respectively, remove exhaust silencers as
shown in section A3. Remove shroud as detailed in A6. Remove the two eye bolts on the top manifold and
invert the dryer completely. Remove the nylon pipes from the changeover valve and slacken bolts in the
reverse order of torque sequence shown and lift manifold clear.
A2.8 Changeover Valve Maintenance
Remove nylon pipes, 2 allen screws and detatch from dryer foot. To service unit, remove end cap and
withdraw spindle, lubricate and re-fit ensuring seals and ’O’ rings are in good condition.
For re-assembly follow reverse procedure always fitting new graphite gaskets, seals and "O" rings on
retaining bolts.