Doosan D35C-5 User Manual

Operation Section
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Problem Probable Cause Corrective Action
Will Not Run
Continuously
(Gas)
Electric Fuel Pump malfunction
(GAS)
Check electrical connection
z Check Relay and fuse Turn key ON
and verify pump is operating
z See Engine Service Manual
Pressure regulator malfunction Test pressure regulator operation
z See Engine Service Manual
Fuel Injector malfunction Test Injector operation
z See Engine Service Manual
Incorrect idle speed or ignition
problem
See Advanced Diagnostics
Engine Mechanical See Engine Service Manual
Will Not
Accelerate/Hesita
tion During
Acceleration or
Engine Stalls
(Gas)
Isolate the gasoline system by
running the lift truck on LPG
Verify LPG cylinder is full and valve is open.
If the problem does not exist in LPG mode
proceed with the corrective action steps
below.
If the problem also exists in LPG mode then
the root cause is most likely to be
something other than the fuel system
z See Advanced Diagnostics
Fuel tank almost empty Fuel Pump Cavitations
z The tank should be at least ¼ full to
properly prime the fuel pump
Clogged fuel filte
r
Repair/replace as required
z See Maintenance section, Primary and
Secondary Fuel Filter replacement
Pressure regulator malfunction Test pressure regulator operation
z See Engine Service Manual
Fuel Injector malfunction Test Injector operation

Doosan D35C-5 Specifications

General

Brand	Doosan
Model	D35C-5
Category	Lifting Systems
Language	English