PortaCo D-60S09-F7-S, Operation, Maintenance, And Repair Manual

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4.3 Trouble Shooting
PROBLEM CAUSE REMEDY
Engine working against the
hydraulic pump pressure. Be sure Circuit Switches are
OFF.
Battery discharged or not
properly connected. Check condition of battery,
cable connections, etc.
Replace as necessary.
Starter defective. Inspect starter. Replace as
necessary.
Starter will not crank engine
Ignition switch or solenoid
switche(es) defective. Replace as necessary.
Air in injectors and/or
injector pump. Bleed injectors. Refer to
engine manual.
Water in fuel. Empty water sediment trap.
Bleed injectors per engine
manual.
Cold start not functioning. Check current to glow plugs
on cold start units. Repair
circuit or replace glow plug
as required.
Engine cranks but will not
start
Inadequate compression. Check for clogged air
cleaner, valves seated,
cylinder compression loss.
Repair as required.
Circuit switches off or
defective. Set switches to on. Replace
if defective.
Hydraulic fluid reservoir
low Check and fill as required.
Engine runs but hydraulic
circuit will not operate truck
functions
Hoses incorrectly connected
to power unit or truck. Check that the hose group
installation is correct.