JAC HFC4DA1-2C User Manual

Maintenance manual for sunray hfc4da1-2c china-IV diesel engines
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3. Disassemble the exhaust system.
a. Disassemble the fixing bolts of turbocharger lubricating
oil pipe and disassemble the fixing clamp of return
hose.
b. Remove the exhaust pipe shield.
c. Remove the EGR cooler.
d. Remove the exhaust pipe and turbocharger assembly.
e. Remove the fixing bolts and nuts of exhaust pipe,
remove the exhaust manifold and turbocharger
subassembly, and remove the exhaust manifold gasket.
f. Check:
A) Whether the rotor of turbocharger rotates flexibly.
B) Whether the air compressor wheel is damaged,
observed from the inlet of air compressor.
C) Whether the air compressor interferences with the
housing, observed from the inlet of air compressor.
4. Disassemble the relevant accessories
of fuel system.

JAC HFC4DA1-2C Specifications

General

Brand	JAC
Model	HFC4DA1-2C
Category	Engine
Language	English