Valve Guides - Perkins UA Workshop Manual

3

Valve guides

To check
Special requirements
Special tools
Description
Dial test indicator
Notes:
l A new valve must be used to check the guide.
l There must be a valve lift of 15 mm.
Check the clearance between the valve and valve guide. If the clearance exceeds the service limit, renew the
valve guide.
50
This document has been printed from SPI². Not for Resale
Maximum permissible clearance mm (in)
Part number Inlet valve
21825617 Exhaust valve
15mm
Operation 3-14
0,24 (0.009)
0,28 (0.011)
Workshop Manual, TPD 1392E, issue 3
700 Series