Workshop Manuals Factory service & repair Land Rover
01 300 TDi Diesel Engine Overhaul Manual02 INTRODUCTION03 DESCRIPTION AND OPERATION04 OVERHAUL05 DATA, TORQUE & TOOLS
Land Rover 300Tdi Engine04 · OVERHAUL
04 · General

Valve seat inserts - refacing (page 2 of 2)

Make
Land Rover
Model
Engines 300Tdi Engine
Section
CYLINDER HEAD
OVERHAULValve seat inserts - refacing · page 2 of 2
Valve seat inserts - refacing (page 2 of 2) – Land Rover 300Tdi Engine

ENGINE

24

OVERHAUL

3. Lightly lubricate the tool with engine oil.
4. Insert pilot into valve guide from combustion

chamber side of cylinder head until shoulder of
pilot contacts guide.

5. Check that collet is fully inserted into valve

guide and expand collet against the guide
using a suitable tommy bar.

6. Assemble the 45

°

cutter, MS621 (exhaust

valves) and 60

°

cutter, MS627 (inlet valves) to

tool LRT-12-501.

7. Position tool LRT-12-501 and appropriate

cutter to valve seat insert to be refaced.

8. Using the Allen key, adjust position of cutter so

that centre of cutter contacts area of seat insert
to be cut.

Parts & tools for this job For Land Rover Engines

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