Maintenance Schedule - Ariens GRAVELY Pro Unit HR1536FX Owner's/Operator's Manual

Period Service
Check Safety Interlock System
Check Air Cleaner
Check Engine Oil
Each Use Check Engine Cooling
Check Fasteners
Check Tire Pressure
Check Hydraulic Fluid Level
Follow Engine Manual

Maintenance Schedule

Check Battery
Check All Belts
Mower Blades
Every 25
Hours
Clean Air Cleaner Foam
Element
Every 50 General Lubrication
Hours
Change Engine Oil
Check Fuel Filter
Every 100
Check Spark Plug
Hours
Check Muffler
Clean Air Cleaner Paper
Element
Change Hydraulic Fluid and
Every 500
Hours Filter
*
Change oil after first 8 hours of operation and every 100
hours thereafter.
**
Change Hydraulic Fluid after first 50 hours of operation
and every 500 hours thereafter.
MAINTENANCE SCHEDULE
Task
WARNING:
can result in death or serious injury. Test this system each time the unit is
operated. If this system does not function as described, do not operate until
repairs are made. See Check Safety Interlock System on page 10.
Check the air cleaner element before each use. See engine manual for
detailed instructions.
Check the engine oil level before each use. Never operate the engine when
the oil level is low. See engine manual for detailed instructions.
Check the engine air cooling system before each use. See engine manual for
detailed instructions.
Check all nuts, bolts, and other fasteners before each use. Replace missing
or damaged fasteners.
Check tires for proper inflation, excessive wear or damage before each use.
The correct air pressure is 8 to 16 psi (55 to 110 kPa).
Check hydraulic oil level mark on cap/dipstick. Add 15W-50 synthetic oil as
needed. Do not overfill.
Perform scheduled engine maintenance. See engine manual for detailed
instructions.
Keep battery and its terminals clean.
Replace worn or deteriorated belts.
Check mower blades for wear. Sharpen or replace as needed.
See engine manual for detailed instructions.
All all pivot points and pin connections. Grease lube fittings.
Open the petcock to drain oil through oil drain hole on the left side of engine.
See engine manual for addional instructions.
See engine manual for detailed instructions.
See engine manual for detailed instructions.
Check muffler for damage or wear. Replace if necessary.
See engine manual for detailed instructions.
Drain hydraulic tank, replace hydraulic oil filter, refill system.
GB - 17
Safety interlock system failure and improper operation of unit