1320/1420/1620 Owner’s-Operator’s Manual
2/16/16
Page 3 of 20
BREAK IN PROCEDURE
KEEP ALL PERSONNEL CLEAR OF MACHINE
DURING BREAK IN TO PREVENT INJURY!!
Before using the tiller, lower the depth bar to raise the tines off the ground. Tape the clutch
handle in the closed position and let the machine run for 30 minutes at half throttle with tines
in motion.
SERVICE INFORMATION
1.
Check reservoir level using sight glass on the left side of the tank. If required, add to reservoir tractor
transmission / hydraulic fluid. For machine use in ambient temperatures b32°F (0°C) and
+90°F (32°C) hydraulic fluid ISO 68 is recommended. If the machine is operated at temperatures
below +32°F (0°C) then hydraulic fluid ISO 46 is recommended.
Recheck oil level after the tiller
has been run and oil has been circulated through the wheel and tine motors. Routinely check
the level thereafter. DO NOT OVERFILL THE TANK.
2. Change the hydraulic oil filter after the first 50 hours of use. Change it after every 200 hours
thereafter.
3. Add 1 quart of hydraulic oil to the reservoir with each hydraulic oil filter change.
4. Check the tine bolts after each use and tighten as needed. Check all hydraulic fittings for
leaks and tighten if necessary.
5. Tines should be changed as often as needed for the machine to do a satisfactory and efficient
tilling job. Use Loctite 271 (red) on tine bolt threads to prevent loosening.
6. The grease zerk on the outboard end of the tine shaft flange bearing should be greased after
every 4 to 8 hours of use.
7. Grease zerks on the axle ends (to lube wheel hubs) should be greased once a week or so,
depending upon freewheel use.
IMPORTANT: The engine is normally serviced prior to shipping. However, shipping
regulations may prohibit this. Check levels and add oil and fuel as required before starting.
Service according to the engine manual before starting.
IMPORTANT:
If the couplers between the engine and the pump are
moved or removed for any reason, it is CRITICAL that they have a 1/8”
gap between them when reinstalled. Failure to have this gap will result in
rapid wear and failure of your pump!
NOTE:
It is very important to move the fuel shutoff lever to the closed position after
stopping the engine. Failure to do so could cause fuel to leak down into the cylinder
and crankcase. Damage resulting from this will void your engine warranty and not be
covered.
WARNING: Running the tiller without hydraulic oil will cause serious damage to the hydraulic
pump. CHECK THE RESERVOIR LEVEL BEFORE STARTING THE MACHINE.
*Always follow manufacturer instructions*
*AAA Rent-All 225-291-1356*
