MULTIQUIP Whiteman J36H55 Operation And Parts Manual page 34

Trowel Blade Removal
Remove the trowel blades by removing the three hex head bolts
(Figure 42) from the trowel arm. Set blades aside.
1
2
Trowel Arm
1
Trowel Blade
2
Blade Attachment Bar
3
4 Blade Attachment Screw
Figure 42. Trowel Blades
Trowel Arm Removal
3
1 Spider Plate
Roll Pin
2
Hex Head Bolt (Zerk Fitting)
3
Trowel Arm
4
Figure 43. Removing Roll Pin
and Zerk Grease Fitting
PAGE 34 — J36/M30 WALK-BEHIND TROWEL — OPERATION AND PARTS MANUAL — REV. #10 (05/07/12)
4
3
1
2
1. Each trowel arm is held in place at the spider plate by a hex
head bolt (zerk grease fitting) and a roll pin. Remove both the
hex head bolt and the roll pin (Figure 43) from the spider
plate.
2. Remove the trowel arm from the spider plate.
3. Should the trowel arm inserts ( bushing ) come out with the
trowel arm, remove the bushing from the trowel arm and set
aside in a safe place. If the bushing is retained inside the
spider plate, carefully remove the bushing.
4. Examine the trowel arm bushing insert (Figure 44), clean if
necessary. Replace bushing if out of round or worn.
1
2
Figure 44. Trowel Arm Bushings
2. Wire brush any buildup of concrete from all six sides of the
trowel arm. Repeat this for the remaining three arms.
NOTICE
This trowel is shipped with durable semi-round trowel arms.
Hexagonal arms of the same length are interchangeable.
4
MAINTENANCE
1
2
Spider Plate
Bushing