Operation 9-8 To Renew The Breather Valve Assembly - Perkins New 1000 Series Workshop Manual

9
New 1000 Series
To renew the breather valve assembly Operation 9-8
Cautions:
l It is important that the safety precautions are read and understood, see page 184.
l Ensure that the vent hole (A1) is not restricted during service.
Note: The whole breather assembly must be renewed every complete overhaul of the engine or 8000 hours.
The closed breather system used on the New 1000 Series engine consists of a body (A4) and a valve
assembly (A5).
1 Release the three hose clips (A2) and remove the hoses.
2 Release the two setscrews (A3) and remove the breather assembly.
3 Clean the inside of the pipes with a proprietary cleaning fluid and dry them.
4 Fit a new breather assembly. Fit and tighten the two setscrews.
5 Fit the three hoses in their correct positions on the breather assembly and tighten the three hose clips (A2).
1
2
5
3
3
4
2
2
A
R1014
Workshop Manual, TPD 1350E, Issue 4 185
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