Bleed Fuel System
CAUTION:

X9811-UN-23AUG88
Escaping fluid under pressure can penetrate the skin causing
serious injury. Avoid the hazard by relieving pressure before disconnecting
hydraulic or other lines. Tighten all connections before applying
pressure. Search for leaks with a piece of cardboard. Protect hands
and body from high-pressure fluids.If an accident occurs,
see a doctor immediately. Any fluid injected into the skin must be
surgically removed within a few hours or gangrene can result. Doctors
unfamiliar with this type of injury should reference a knowledgeable
medical source. Such information is available from Deere & Company
Medical Department in Moline, Illinois, U.S.A.
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Fuel tank must be full of fuel.
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IMPORTANT: To avoid injection pump damage, DO NOT attempt to
start the engine while bleeding the fuel system.

PY42590-UN-31JUL17

PY42591-UN-31JUL17
Fuel Filter
A - Fuel Return Line
B - Bleed Screw
C - Primping Pump
D - Bleed Screw
Loosen fuel return line (A). Loosen filter base bleed screw
(D). Push primping pump (C) until fuel runs out smoothly without spiting,
then tighten bleed screw (D).
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Loosen injection pump bleed screw (B) . Push priming pump (C)
until fuel runs out smoothly without spitting, then tighten fuel return
line (A) and bleed screw (B).
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MS76789,0000311-19-20170620
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