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PAGE 36 — J36/B46-M30 SERIES WALK-BEHIND TROWELS • OPERATION MANUAL — REV. #1 (11/17/17)
MAINTENANCE
Table 9. Engine Maintenance Schedule
Description
(3)
Operation
Before
Each
Use
First Month
or 20 Hrs.
Every 6
Months or
100 Hrs.
Every Year
or 300 Hrs.
Every 2
Years or
500 Hrs.
Engine Oil
Check
X
Change
X
X
Air Cleaner
Check
X
Clean
X (1)
Change
X (*)
Spark Plugs
Check/Adjust
X
Replace
X
Spark Arrester
Clean
X
Fuel Filter
Replace
X (2)
Fuel Tube
Check
Every 2 years (replace if necessary) (2)
* Replace the paper filter element only.
(1) Service more frequently when used in
dusty areas.
(2) These components should be serviced by your service dealer unless you have the proper tools and are mechanically
proficient. Refer to your engine shop manual for service procedures.
(3) For commercial use, log hours of operation to determine proper maintenance intervals.
Table 10. Trowel Maintenance Schedule
Item
Operation
Daily
Periodic Maintenance Interval
Every
50–60 Hrs.
Every
200–300 Hrs.
Every
2000–2500 Hrs.
V-Belt
Check/Replace
X
Relube Trowel Arms
Grease
X
Blades
Check/Replace
X
Trowel Arms
Remove/Clean
X
Thrust Collar/Bushing
Remove/Clean
X
Blade Arms
Adjust
X
Arm Bushing
Remove/Replace
X
Wear Ring
Remove/Replace
X
Thrust Collar Bearing
Remove/Replace
X
Pitch Control Cable
Check
X
Clutch
Remove/Clean
X