Positive Crankcase Ventilation: Service and Repair

1. Remove intake manifold.
2. Remove PCV valve hose from oil separator.

CAUTION: Constant tension hose clamps are used on the separator hoses. When removing or installing, use only tools designed for servicing this type of clamp, such as Special Clamp Tool (number 6094 OR equivalent).

CAUTION: A number or letter is stamped into the tongue of constant tension clamps. If replacement is necessary, use only an original equipment clamp with a matching number or letter.

3. Remove hose clamps and 2 hoses from bottom of separator.
4. Remove 2 bolts holding separator to block.
5. Reverse the removal procedures to install an oil separator.