13-6
140-3 SERIES
DISASSEMBLY AND ASSEMBLY GENERAL DISASSEMBLY OF ENGINE
GENERAL DISASSEMBLY OF ENGINE
★ The following disassembly and assembly proce-
dures are for SA6D140E-3 of HD325-6 specifica-
tion. The shapes, quantity, locations, etc. of
some parts of a machine disassembled actually
may be different from the following explanation.
Take care.
1. Preparation work
Before disassembling the engine, check its parts
for cracking, damage, etc. and clean it generally
and carefully for accurate inspection of its parts
and quick disassembly and assembly.
★ Before cleaning the engine, carefully seal or
remove the openings, electric parts, and wir-
ing connectors so that water will not enter
them.
• Prepare a stable engine stand (Block )
and secure the engine assembly on it so that
it will not tip over.
4
Engine assembly:
Approx. 1,550 kg
(Weight depends on the model on
which the engine is mounted)
• Drain the engine cooling water and engine
oil.
6
Engine oil:
Approx. 37
¬
★ Amount of oil depends on the model on
which the engine is mounted.
2. Starting motor assembly
Remove 3 mounting bolts (1), then remove start-
ing motor assembly (2).
3. Turbocharger lubricating oil return tube
Remove turbocharger lubricating oil return tube
(1).
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