SECTION VII
MAINTENANCE SCHEDULES
DAILY MAINTENANCE BEFORE STARTING
1.
CHECK THAT THE OIL LEVEL ON THE DIPSTICK IS BETWEEN
“Add” and “Full”
2.
CHECK THAT THE ENGINE COOLANT LEVEL IN THE RADIATOR OVERFLOW BOTTLE
IS BETWEEN “Add” and “Full”
3.
CHECK HYDRAULIC OIL LEVEL
4.
INSPECT ENGINE RADIATOR COOLING FINS FOR OBSTRUCTIONS (DUST, DIRT,
GREASE)
5.
INSPECT HYDRAULIC OIL COOLER FOR OBSTRUCTIONS (DUST, DIRT, GREASE)
6.
TORQUE WHEEL LUG BOLTS TO 125 FT LBS
7.
INSPECT ALL HYDRAULIC COMPONENTS AND HOSES FOR LEAKS AND CORRECT
LEAKS IMMEDIATELY
8.
INSPECT PROPANE COMPONENTS, HOSES, AND FITTINGS FOR LEAKS AND CORRECT
ANY PROBLEMS IMMEDIATLY
EVERY 50 HOUR MAINTENANCE:
1.
“TOP OFF” HYDRAULIC OIL TANK
2.
GREASE BLADE ARM PIVOTS AT BASE OF BLADE ARMS (near tires)
3.
GREASE FRONT CASTER WHEEL AND INSPECT FOR DAMAGE TO TREAD
4.
USE COMPRESSED AIR OR WATER PRESSURE TO REMOVE DIRT AND DUST FROM
ENGINE COOLING RADIATOR AND HYDRAULIC OIL HEAT EXCHANGER
5.
CHECK AND TIGHTEN ALL HYDRAULIC FITTINGS
6.
INSPECT HYDRAULIC HOSES FOR DAMAGE
7.
CHECK ENGINE COOLANT LEVEL AND ASSURE COOLANT MIXTURE IS 50-70%
8.
INSPECT ENGINE COOLING FAN BELT
9.
USE COMPRESSED AIR TO CLEAN DEBRIS FROM ALTERNATOR
10.
INSPECT AND TIGHTEN ALL JOYSTICK STEERING LINKAGES
EVERY 100 HOUR MAINTENANCE: (in addition to 50 hr maintenance requirements)
1.
DRAIN AND REPLACE HYDRAULIC OIL AND FILTER
2.
REPLACE ENGINE AIR FILTER
3.
INSPECT ALL PROPANE FITTINGS AND HOSES FOR LEAKS USING SOAPY WATER
4.
CHANGE ENGINE OIL AND FILTER WITH SAE 10W-30. IF OPERATING IN
TEMPERATURES BELOW 32 DEGREES FAHRENHEIT USE 5W-30
SEE ZPP 416 OWNERS MANUAL FOR FURTHER ENGINE MAINTENANCE SCHEDULES
BE AWARE OF THE EFFECTS OF HARSH ENVIRONMENTS TO
THE SCRAPER EQUIPMENT.
A. The constant and continuous impacts of ceramic tile removal could cause premature
loosening of bolts and nuts over entire machine
B. While operating machine with a hydraulic attachment, monitor oil temperature closely
C. W
hen operating in dusty “demolition” type work, monitor the engine temperature, as the
dust can cause the cooling fins of radiator to become obstructed causing engine overheating.
Dust accumulating on engine air cleaner will cause improper fuel mixture, resulting in
excessive exhaust emissions. Monitor the warning light on instrument panel for indications.
D. Use of non-marking (white) tires on ceramic tile, marble, or sharp edged debris will result
in extreme tire damage. Black tires are recommended.
E. Carpet removal will generally result in front transport caster being wrapped with stray
carpet strings. Remove debris from wheel daily to prevent irreparable damage to wheel
bearing.
