BIRO 342 - For 3, 5, 7 1; 2 Horsepower Grinders

IMPORTANT: Must have Model and Serial Number when ordering Parts
MAIN BODY AND DRIVE SYSTEM FOR
3, 5 AND 7
1
2
HORSEPOWER GRINDERS
Applicable on Choppers Starting with Serial No. 2250
10
Part No. Description
H301 ............Bearing box, aluminum
H301A ............Bearing box assembly
H302 ......Main drive shaft, 2
3
8
´
15
1
4
long
H303 ..........Shaft collar, 2
5
8
´
1
1
4
long
H304 ............Shaft nut, 2
3
8
´
1
1
4
long
H305 .............Shaft spacer, 2
3
8
´
1
1
2
H306 .................. Grease brg. box
H307 ........Bearing box grease fitting,
1
8
H308.........Main shaft key,
3
8
´
3
9
16
long
H309 ........................... Seal
H310A ............... Front bearing cup
and cone assembly
H311A ................ Rear bearing cup
and cone assembly
H313................Bowl studs,
1
2
´
3
1
4
H317 .................Switch rod, 20
3
4
L
H317-1....Switch rod 20
1
8
L after s/n 27182
H318 .............Aluminum switch cam
(Ser. 9039 to 11260)
H318-1 ..............Switch cam, nylon
(before 9039 & after 11260)
H319 ................... Switch handle
H322 .............Connection box cover
H324...............Base fee, 1
1
2
", black
pipe coupling
H325A .............Base plate assembly
H327-11 .........Aluminum legs, 1
1
2
´
11
Motor Section
Part No. Description
H379.............3hp,220/440-50/60-3
H380-U...........5hp,220/440-50/60-3
H380-5B .............5hp,230-50/60-1
H381-U .........7
1
2
hp, 220/440-50/60-3
NOT SHOWN
14572 ..............Ring wrench hanger
INSERT A
To convert machines S/N2250
to 3173 equipped with 2"
Silent Chain, 2
1
2
" Silent
Chain, or 35-3 Roller Chain will
require:
1 Ea. H382 Motor Sprocket
1 Ea. H383 Main Sprocket
1 Ea. H384-CL 35-4 Roller Chain
w/Connecting Link
H328.................Switch lock collar
H331 ................... Roll pin,
1
8
´
5
8
H333 ........Model & serial number plate
H335A...............Bevel collar trim 8"
w/fastener
H346 ..................Connection box
H366 ..........
1
2
-13 hex nut, bowl & bowl
stud locknut
H382 ......Motor pinion – 19 tooth - 60 Hz
H382-1 . . . Motor pinion – 22 tooth for 50Hz
H383 ..............Sprocket – 141 tooth
H384-CL . 35-4 roller chain w/connecting link
H384-1 ..................
H384-2
H384-3
H386A ...............SScase assembly
H389-1...........Carriage bolt,
5
16
-18
´
4
H390 .....Hexnut,
1
2
-13 motor attachment
H406 .................Grease for chain
H425 ...............Motor shim 2"
´
11"
H432 ............Boxendbowl wrench
7
8
H462 ............Guard for switch toggle
H462-1 .................. Guard ferrule
H476 .................HexnutSS
5
16
-18
H591 ............... Bushing, switch rod
H591-1 ...............Bushing lock nut
H592......Star washer, switch rod bushing
H653-E ...........Warning label, English
H653-SP..........Warning label, Spanish
SEE INSERT
“A” AT
}
RIGHT
H386A
H653-E H653-SP
H367
H368
H382 ......Motor pinion – 19 tooth - 60 Hz
H382-1 . . . Motor pinion – 22 tooth for 50Hz
H383 ..............Sprocket – 141 tooth
H384-CL . 35-4 roller chain w/connecting link
H384-1 ..................
H384-2
H384-3
H386A ...............SScase assembly
H389-1...........Carriage bolt,
5
16
-18
´
4
H390 .....Hexnut,
1
2
-13 motor attachment
H406 .................Grease for chain
H425 ...............Motor shim 2"
´
11"
H432 ............Boxendbowl wrench
7
8
H462 ............Guard for switch toggle
H462-1 .................. Guard ferrule
H476 .................HexnutSS
5
16
-18
H591 ............... Bushing, switch rod
H591-1 ...............Bushing lock nut
H592......Star washer, switch rod bushing
H653-E ...........Warning label, English
H653-SP..........Warning label, Spanish
SEE INSERT
“A” AT
}
RIGHT
H367. . . . . .Hex Head Screw 5/8 - 11 x 2” Long
H368 . . . . . . . . . . . . . . . . . . . Lock Washer 5/8
H333
12