1
9
Arm Assembly
Index Part
No. No. Description Size Qty.
8-1.......1321W-08-1 ..............................Hose Fitting............................... ...............................................2
8-2.......1321W-08-2 ..............................Hose Clamp.............................. ...............................................6
8-4.......1321W-08-4 ..............................On/Off Valve............................. ............................................... 3
80........1321W-80 ................................. Blade Wheel Cover - R.............. ...............................................1
80-1.....1321W-80-1 ..............................Hinge Pin ................................................................................. 4
81........1321W-81 ................................. Brush Cover............................................................................. 1
81-1.....TS-1482021 ..............................Hex Cap Bolt.............................M6x12..................................... 2
81-2.....TS-1551041 ..............................Spring Washer ..........................M6 ..........................................2
81-3.....TS-1550041 ..............................Flat Washer...............................M6 ..........................................2
81-4.....TS-1540041 ..............................Nut............................................ M6.......................................... 2
82........1321W-82 ................................. Handle...................................... ...............................................2
82-1.....1321W-82-1 ..............................Cross Point Screw.....................M6x16.....................................4
82-2.....1321W-82-2 ..............................Washer..................................... M6.......................................... 4
83........1321W-83 ................................. Blade Wheel Cover - L.............. ...............................................1
84........1321W-84 ................................. Drive Wheel.............................. ...............................................1
84-1.....1321W-84-1 ..............................Hex Cap Bolt.............................M12x20...................................1
84-2.....1321W-84-2 ..............................Washer..................................... M12.........................................1
85........1321W-85 ................................. Saw Blade.................................1-1/4” x .042” x 161-1/2”.......... 1
86........1321W-86 ................................. Knob......................................... ...............................................8
87........TS-1491041 ..............................Hex Cap Bolt.............................M10x30 ...................................4
88........TS-1551071 ..............................Spring Washer ..........................M10.........................................4
89........TS-1492031 ..............................Hex Cap Bolt.............................M12x35 ...................................4
90........TS-1551081 ..............................Spring Washer ..........................M12.........................................4
91........1321W-91 ................................. Blade Guard.............................. ...............................................1
92........1321W-92 ................................. Blade Wheel Box Assembly....... ...............................................1
93........1321W-93 ................................. Connector................................. ...............................................1
93-1.....1321W-93-1 ..............................Hex Socket Cap Screw..............M6x20.....................................2
93-2.....1321W-93-2 ..............................Hose......................................... ............................................... 1
93-3.....1321W-93-3 ..............................Hose......................................... ............................................... 1
94........1321W-94 ................................. Gear Box Assembly..................................................................1
94-1.....1321W-94-1 ..............................Key ...........................................12x8x32..................................1
94-2.....1321W-94-2 ..............................Key ...........................................7x7x40....................................1
94-3.....TS-1525041 ..............................Set Screw .................................M10x12...................................2
95........1321W-95 ................................. Plate ......................................... ...............................................1
95-1.....TS-1482021 ..............................Hex Cap Bolt.............................M6x12..................................... 2
95-2.....TS-1551041 ..............................Spring Washer ..........................M6 ..........................................2
95-3.....TS-1550041 ..............................Washer .....................................M6 ..........................................2
96........1321W-96 ................................. Pulley Cover.............................................................................1
97........1321W-97 ................................. Input Pulley............................... ...............................................1
98........1321W-98 ................................. Belt ...........................................1922V443 ............................... 1
99........1321W-99 ................................. Output Pulley Assembly............ ...............................................1
100......1321W-100 ............................... Cover Plate............................... ...............................................1
100-1...T S-1490021 ..............................Hex Cap Bolt.............................M8x16..................................... 4
100-2...T S-1551081 ..............................Spring Washer ..........................M8 ..........................................3
100-3...T S-1550061 ..............................Washer .....................................M8 ..........................................6
101......1321W-101 ............................... Shaft......................................... ...............................................1
101-1...1321W -101-1 ............................Knob ......................................... ...............................................1
101-2...1321W -101-2 ............................Washer .....................................5/16” .......................................1
101-3...1321W -101-3 ............................Nut ............................................ 5/16”....................................... 1
101-4...1321W -101-4 ............................Spring Washer ..........................5/16”....................................... 1
102......1321W-102 ............................... Guide Bracket - L...................... ...............................................1