Bandit
28
Copyright 12/18
MODEL ZT1844
MAINTENANCE
16. Check engine oil and coolant level:
Follow the engine manufacturer manual
recommendationsforfluidlevels.You
MUST follow
specificENGINEMFG.manualrecommendations
for radiator coolant, additives, lubrication, correct
engine speed, ETC.
17. Check radiator, debris screen:
Refer to the engine manufacturer’s manual.
Thoroughlycleanradiatorfinsatleastonceaday
or more in excessive conditions. Make sure debris
is not packed between fins. Use compressed air
and/or pressurized water (soap may also be needed)
to clean the radiator, depending on the level and type
of debris. If pressurized water is used, be careful
not to turn the debris hard and pack solid between
the radiator fins. Make sure to clean the radiator
in the correct direction depending on if the cooling
fanisasuckerorapusher;donotpropelthedebris
into the radiator with compressed air or pressurized
water. A partially plugged radiator will not allow the
engine to cool properly. Keep the compressed air or
pressurized water a safe distance from the radiator
finsandparalleltothefinssotheyarenotdamaged.
Visuallyinspecttheradiatorfinsandmakesurethey
arenotbentorclosedoff,repairorreplaceasneeded.
Clean cooling fan, shroud on air cooled engines, and
the debris screen (if so equipped). Improper service,
maintenance, or neglect will cause overheating
problems and/or engine failure.
18. Check air cleaner and precleaner:
Clean or replace element following engine manual
recommendations. Also, check and clean the
vacuator valve.
19. Check track assembly:
Check track tension, the tracks must be at 1/2”
(12.7mm)deflectionwith100lbs(45.3kg)offorce.
Check for wear or damage. Repair or replace as
necessary.
20. Check around machine:
Check around the entire machine for tools, cans,
saws, etc. All tools not in use should be stored in
a tool box.
21. Review all safety procedures on decals, from
manual, and from video.
22. Make sure all safety equipment is being worn:
Make sure you are wearing all of your safety
equipment: hard hat, face shield, gloves, eye
protection, ear protection, etc. per ANSI and OSHA
standards.
23. Remember to check EVERYTHING on the
checklist.
8. Grease cutter wheel and jack shaft bearings
daily:
Use an EP-2 Lithium type grease only for all
bearings. Purge cutter wheel and jack shaft bearings
with grease. You can not over grease these bearings.
This type of bearing is designed with a relief system
that will not allow over greasing. In other words, you
can not hurt the bearing seals by pumping in too
much grease. Most of the failures related to bearings
are diagnosed as “Contamination”. Contamination
iscausedbyimproperlubrication.Wipeoffexcess
grease.
Excessive grease will attract dirt.
9. Grease slew ring bearing:
With machine at idle, install the upper frame lock
pin and swing machine all the way to the left. Shut
themachineoff,removethekeyandkeepinyour
possession. Now purge bearing from all grease
zerk locations. Restart the machine and swing the
machineallthewaytotheright.Shutthemachineoff,
remove the key and keep in your possession. Purge
all grease locations again, this will help distribute the
grease throughout the bearing.
10. Clean debris from beltshields:
Inspect the drive side beltshield and the cutter head
beltshield for debris and clean out any chips.
11. Check / adjust the belt tension and alignment:
The drive belt, cutter wheel belt and the pump belt
willneedtobetightenedseveraltimesinthefirstfew
days of operation. A loose belt will slip and glaze over.
Once they slip, you must replace them. See pages
32-33 for procedures. Check the grinder belt sheaves
with a straight edge to ensure they are in line.
12. Check hydraulic oil level:
The hydraulic oil reservoir tank level should always
remain at 3/4 to 7/8 full. Remember to check DAILY
to avoid excessive heat build up.
13.
Check for any fluid leaks:
Inspect for any oil, fuel, hydraulic oil, or engine
coolantleaks.Checkallhoses,fittings,lines,and
tanks. DO NOT use fingers or skin to check for
hydraulic leaks. Repair or replace any damaged or
leaking components.
14. Check hydraulic control valves:
Inspect all hydraulic control valves and ensure they
operate smoothly and shift correctly.
15. Check the fuel level:
Check the fuel level, running out and repriming is
timeconsuming.Donotoverfill,andyoumustleave
fuel expansion space in the top of the tank.
DAILY START UP & MAINTENANCE (cont.)
Summary of Contents for ZT1844
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