BS90C WALK-BEHIND TROWEL • OPERATION AND PARTS MANUAL — REV. #0 (9/4/15)— PAGE 17
QUICK PITCH ™
HANDLE
(OPTION)
16
11.
Blades
— This trowel is equipped with combination
blades. These blades are versatile and should take
care of most troweling needs. In addition float discs
can be attached to the trowel arms that will allow the
trowel to float on "wet" concrete.
12.
V-Belt Cover
— Remove this cover to gain access to
the V-belt.
NEVER
operate the trowel with this cover
removed.
13.
Guard Ring
—
NEVER
put hands or feet inside guard
ring while the machine is running.
14.
Gearbox
— Helical worm gear drive gearbox. Provides
rotation of blades via engine interface.
ALWAYS
check
gearbox oil level (sight glass) prior to each use. Fill with
recommended type gearbox oil.
15.
Trowel Arm
—
NEVER
operate the trowel with a bent,
broken or out of adjustment trowel arm. If the blades
show uneven wear patterns or some blades wear out
faster than others, the trowel arm may need to be
adjusted. Use the trowel arm adjustment tool P/N 1817
to adjust the trowel arms.
16.
Quick Pitch™ Control Handle
— Contact MQ unit
sales for this option.
17.
Right Clutch Lever
— Pull up to engage the clutch.
4-blade rotation will start. This is the secondary control
lever.
17
11
12
14
13
15
Figure 3. Trowel Control and Components (Cont.)
TROWEL COMPONENTS
Summary of Contents for BS90C
Page 70: ...PAGE 70 BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 EX27 CRANKCASE ASSY ...
Page 72: ...PAGE 72 BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 EX27 CRANKSHAFT ASSY ...
Page 74: ...PAGE 74 BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 EX27 MUFFLER ASSY ...
Page 76: ...PAGE 76 BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 EX27 AIR CLEANER ASSY ...
Page 78: ...PAGE 78 BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 EX27 GOVERNOR ASSY ...
Page 80: ...PAGE 80 BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 EX27 BLOWER ASSY ...
Page 84: ...PAGE 84 BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 EX27 FUEL TANK ASSY ...
Page 86: ...PAGE 86 BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 EX27 CARBURETOR ASSY ...
Page 90: ...PAGE 90 BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 EX27 OIL SENSOR ASSY ...
Page 93: ...BS90CWALK BEHINDTROWEL OPERATION AND PARTS MANUAL REV 0 9 4 15 PAGE 93 NOTES ...