Turbocharger Removal - New Holland LS160 Manual

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ABNORMAL RUNNING NOISE

POSSIBLE CAUSE

Restrictions in exhaust gas passage, particularly

due to the nozzle ring approaching a clogged

Restrictions in the air outlet side of the blower,

causing the air to surge at the blower wheel when

the engine accelerates

The casing is being rubbed by turbine wheel or

blower wheel

Turbocharger Lubrication

The turbocharger used on the Lx665 diesel engine

may not receive adequate lubrication on cool/cold

weather (below 5°C, 40°F) start-up, leading to

turbocharger bearing failure.

The following procedure must be used to ensure

adequate lubrication oil is supplied to the

turbocharger bearings before high-speed engine

1. Set the engine throttle at 1/3 speed.

2. Turn the ignition switch and allow the automatic

glow plug timer to preheat the engine until the

EIC "beep" is heard.

3. Start the engine, but DO NOT OPERATE

ABOVE 1,500 RPM for three minutes to allow for

adequate oil flow at the turbocharger.

After full load operation, allow the engine to run at low

idle for one minute before engine shutdown.

Op. 10 250 30

TURBOCHARGER REMOVAL

1. To remove the turbocharger, first remove the

muffler from the turbo adapter assembly at 1.

SECTION 10 - ENGINE

Disassemble and clean

Disassemble and repair or replace damaged parts