Mitsubishi L2E Service Manual

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Service Manual Mitsubishi L-Series diesel engines
Version 08/2004
CYLINDER HEAD
ENGLISH
ENGINE MAIN PARTS
9.2 Removal
1. Remove the injection pipe assembly.
2. Disconnect the glow plug lead wire.
3. Loosen the alternator bracket bolts and dismount
the alternator.
4. Disconnect the air breather hose.
5. Remove the rocker cover.
6. Remove the rocker shaft assembly.
7. Loosen the cylinder head mounting bolts in the
numerical order illustrated at right and remove the
cylinder head assembly (including the inlet and
exhaust manifolds).
8. Remove the cylinder head gasket.
9. Clean the cylinder head and the cylinder block
surface from which the gasket has been removed.
10. Remove the nozzle holder assemblies and glow
plugs from the cylinder head.
11. Remove the inlet manifold and exhaust manifold
from the cylinder head.
12. Remove the valve stem seals.
Figure 34 Sequence for loosening cylinder head
bolts (L2)
Figure 35 Sequence for loosening cylinder head
bolts (L3)
CAUTION
a. When disconnecting each injection pipe from the
delivery valve holder of the injection pump, hold
the holder with a wrench to prevent from
loosening.
b. After removing the pipe assembly, place a cap to
the nozzle holders and delivery valve holders to
prevent from entering the dust.
Figure 36 Removing valves
CAUTION
a. When disconnecting each injection pipe from the
delivery valve holder of the injection pump, hold
the holder with a wrench to prevent from
loosening.
b. After removing the pipe assembly, place a cap to
the nozzle holders and delivery valve holders to
prevent from entering the dust.

Mitsubishi L2E Specifications

General

Engine Model	L2E
Number of Cylinders	2
Starting System	Electric starter
Lubrication System	Forced lubrication by trochoid pump
Cooling System	Water-cooled