Service Manual

325/328 Excavator
57 Operation and Maintenance Manual
MAINTENANCE SAFETY
Never service the Bobcat Compact
Excavator without training.
Have good ventilation when
welding or grinding painted parts.
Wear dust mask when grinding
painted parts. Toxic dust and gas
can be produced.
Stop, cool down and clean
engine of flammable materials
before checking fluids.
Never service or adjust machine
with the engine running unless
instructed to do so in the
manual.
Avoid contact with leaking
hydraulic fluid or diesel fuel
under pressure. It can penetrate
the skin or eyes.
Never fill fuel tank with engine
running, while smoking, or when
near open flame.
Always lower the bucket and
blade to the ground before doing
any maintenance.
Never modify equipment or add
attachments not approved by
Bobcat Company.
Keep body, jewellery and clothing
away from moving parts, electrical
contact, hot parts and exhaust.
Wear eye protection to guard from
battery acid, compressed springs,
fluids under pressure and flying
debris when engines are running
or tools are used. Use eye
protections approved for type of
welding.
Keep tailgate closed except for
service. Close and latch tailgate
before operating the excavator.
Vent exhaust to outside when
engine must be run for service.
Exhaust system must be tightly
sealed. Exhaust fumes can kill
without warning.
Cleaning and maintenance are
required daily.
MSW28-0805
Use the correct procedure to lift
and support the excavator.
Lead batteries produce
flammable and explosive gases.
Keep arcs, sparks, flames and
lighted tobacco away from
batteries.
Batteries contain acid which
burns eyes or skin on contact.
Wear protective clothing. If acid
contacts body, flush well with
water. For eye contact flush well
and get immediate medical
attention.
WARNING
Instructions are necessary before operating or servicing machine. Read and
understand the Operation and Maintenance Manual, Operator’s Handbook and
signs (stickers) on machine. Follow warnings and instructions in the manuals
when making repairs, adjustments or servicing. Check for correct function after
adjustments, repairs or service. Untrained operators and failure to follow
instructions can cause injury or death.
W-2003-0903
Maintenance procedures which are given in the Operation and Maintenance Manual can be performed by the owner/
operator without any specific technical training. Maintenance procedures which are not in the Operation and
Maintenance Manual must be performed ONLY BY QUALIFIED BOBCAT SERVICE PERSONNEL. Always use
genuine Bobcat replacement parts.
Safety Alert Symbol: This symbol with a warning statement, means: “Warning, be alert! Your safety is
involved!” Carefully read the message that follows.
B-10731A
CORRECT
B-19964
CORRECT
CORRECT
B-19959
B-19965
WRONG
WRONG
B-19960
B-19966
WRONG
WRONG
B-19962
B-19958
WRONG
B-19798
WRONG