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Service Manual Mitsubishi L-Series diesel engines
Version 08/2004
GENERAL
ENGLISH
ENGINE MAIN PARTS
7.2 Special Tools
PISTON RINGS
No. 1 Semi-keystone type
No. 2 Plain type
Oil ring With coil expander
OIL PUMP
Type Gear type
Drive Direct drive by crankshaft
TIMING GEARS
Crankshaft gear Number of teeth: 26
Idle gear Number of teeth: 40
Injection pump camshaft gear Number of teeth: 52
Valve camshaft gear Number of teeth: 52
Tool name Part No. Shape Use
Piston pin setting tool For L2A, L3A:
30L91-00030
For L2C, L3C:
30L91-00020
For L2E, L3E:
30L91-10010
Removal and installation of
piston pin
Compression gage adapter ST332270 Measurement of cylinder
compression
Piston ring pliers 31391-12900 Removing and installing
piston ring
Table 18 Special tools
Item
Model
L2 L3
Table 17 Specifications
Tool No.