John Deere 5310 S - Manual (Page 127)

Service
PY80265,05I0256 –19–11JUL06–1/1
Bleeding Fuel System
X9811
–UN–23AUG88
PY4277
–UN–06DEC04
A—Fuel Return Line
CAUTION: 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 may 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.
1. Fuel tank must be full of fuel with the fuel shut-off
valve open.
IMPORTANT: To avoid injection pump damage, DO
NOT attempt to start the engine while
bleeding the fuel system.
2. Loosen fuel return line (A).
PY80265,05I0257 –19–17FEB06–1/1
Do Not Modify Fuel System
IMPORTANT: Modification or alteration of the
injection pump, the injection pump
timing, or the fuel injectors in ways
not recommended by the
manufacturer will terminate the
warranty obligation to the purchaser.
(See warranty information inside
front cover.)
DO NOT attempt to service injection
pump or fuel injectors yourself.
Special training and special tools are
required. (See your John Deere
dealer.)
140-8
082206
PN=125