EDCO 446 - Manual (Page 10)

E-POWERTROWELS-IP-0911.5
Printed in USA
©2011
TVW
Page 10
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone (301) 663-1600 • 1-800-638-3326
Fax (301) 663-1607 • 1-800-447-3326
Website: www.edcoinc.com
Email: [email protected]
1.10 Steering
Push down
on the handle to
move the rotor assembly to the
right.
Pull up on the handle assembly
to move the rotor assembly to
the left.
1.11 Pitch Adjustment
When changing or setting the pitch of the machine be sure that the machine is at a complete stop. On ma-
chines equipped with standard pitch, turn the pitch control knob clockwise to increase the pitch and turn it
counter-clockwise to decrease the pitch. On machines equipped with positive pitch pull the pitch control
handle up to increase the pitch and push the handle down to decrease the pitch.
1A
OPERATIONS
1A-10
1.12 Periodic Maintenance Schedule
The chart below lists basic engine maintenance. Refer to engine manufacturer’s Operation Manual for ad-
ditional information on engine maintenance. A copy of the engine Operator’s Manual was supplied with the
machine when it was shipped.
1.13 Trowel Gearbox
Check gearbox sight glass for correct oil level daily (every 8 hours). Add oil if oil level is below the bottom
third of the sight glass. The gearbox oil level should only be checked when the gearbox is in the level posi-
tion. To add oil, tilt trowel back and remove sight glass. Add oil through sight glass opening. Replace sight
glass and check oil level. Do NOT fi ll past the 3/4 full point. Use only Mobil oil SHC 634, ISO Grade 460,
Medium SAE 140 weight.
DAILY EVERY 50
HOURS
EVERY 100
HOURS
EVERY 300
HOURS
GREASE TROWEL ARMS
CHECK OIL LEVEL IN GEARBOX
CHECK FUEL FILTER
INSPECT AIR FILTERS - REPLACE AS NEEDED
CHECK AND TIGHTEN EXTERNAL HARDWARE
CHECK AND ADJUST DRIVE BELTS
CHANGE ENGINE OIL
REPLACE FUEL FILTER
REPLACE SPARK PLUG
1A-11
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