PAGE 40 — MAYCO LS300G CONCRETE PUMP • OPERATION MANUAL — REV. #2 (09/09/19)
GENERAL INSPECTION
Prior to each use, the pump should be cleaned and
inspected for deficiencies. Check for loose, missing or
damaged nuts, bolts or other fasteners. Also check for fuel,
oil, or coolant leaks. Use Table 5 as a general maintenance
guideline
Engine Side
(Refer to the Engine Instruction
Manual).
CAUTION
Certain maintenance operations or machine
adjustments require specialized knowledge and skill.
Attempting to perform maintenance operations or
adjustments without the proper knowledge, skills or
training could result in equipment damage or injury to
personnel. If in doubt, consult your dealer.
WARNING
Accidental starts can cause severe injury
or death.
ALWAYS place the ON/OFF switch in the
OFF position.
Disconnect and ground spark plug leads
and disconnect negative battery cable
from battery before servicing.
WARNING
Some maintenance operations may
require the engine to be run. Ensure
that the maintenance area is well
ventilated. Exhaust contains poisonous
carbon monoxide gas that can cause
unconsciousness and may result in
DEATH
.
CAUTION
ALWAYS
allow the engine to cool
before servicing.
NEVER
attempt any
maintenance work on a hot engine.
Air Cleaner (250 Hours)
This Perkins diesel engine is equipped with a replaceable,
high-density paper air cleaner element (Figure 38).This air
cleaner may have an
inner
element (option) that is used as
a backup filter should the
main
element become damaged.
Figure 38. Air Cleaner
1. Release the latches located on either side of the air
cleaner dust pan, and remove the dust pan.
2. Remove the air cleaner element.
3. Check the air cleaner daily or before starting the engine.
4. Check for and correct heavy buildup of dirt and debris
along with loose or damaged components.
CAUTION
Wear protective equipment such as
approved safety glasses or face shields
and dust masks or respirators when
cleaning air filters with compressed air.
NOTICE
Operating the engine with loose or damaged air cleaner
components could allow unfiltered air into the engine
causing premature wear and failure.
MAINTENANCE
Summary of Contents for MAYCO LS300G
Page 2: ...PAGE 2 MAYCO LS300G CONCRETE PUMP OPERATION MANUAL REV 2 09 09 19 PROPOSITION 65 WARNING...
Page 5: ...MAYCO LS300G CONCRETE PUMP OPERATION MANUAL REV 2 09 09 19 PAGE 5 NOTES...
Page 73: ...MAYCO LS300G CONCRETE PUMP OPERATION MANUAL REV 2 09 09 19 PAGE 73 NOTES...
Page 85: ...MAYCO LS300G CONCRETE PUMP OPERATION MANUAL REV 2 09 09 19 PAGE 85 HYDRAULIC SYSTEM DIAGRAM...
