Mitsubishi S4Q User Manual

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Service Manual Mitsubishi SQ-Series diesel engines
Version 08/2004
ENGLISH
CYLINDER HEADS AND VALVE
MECHANISM ENGINE MAIN PARTS
7.1.5 Removing valve stem seals
Remove the stem seals with a pliers, as shown in
the illustration.
7.1.6 Cleaning cylinder head
Clean the machined surface of the cylinder head
that makes contact with the gasket.
Figure 12 Removing valves and valve springs (high
speed option)
Valve spring
pusher
Figure 13 Removing valve stem seals
NOTE
Do not reuse the stem seals.
Figure 14 Cleaning cylinder head
NOTE
Remove the gasket with a scraper, then clean the
machined surface with an oilstone and engine oil.

Mitsubishi S4Q Specifications

General

Brand	Mitsubishi
Model	S4Q
Category	Engine
Language	English