Base Door Hinge System - BIRO 1433 Operating And Service Manual

Item No. Description
A14003U335-6
Upper wheel assembly w/ hinge plate
A14003UDF335-6 Upper wheel assembly - double flange
w/ hinge plate
A14003U-6
Upper wheel assembly w/o hinge plate
Upper wheel assembly - double flange
A14003UDF-6
w/o hinge plate
A12335X
Upper wheel hinge plate assembly
A227
Upper bearing cup/cone assembly
Upper shaft bearing assembly w/ spacer
A247
Wheel cleaner assembly
A295
Base Door Hinge System on the Model 1433 and 1433FH Series has been changed from an
internal "plate & pin" system to an external "barrel & pin" system (see sketch below).
Old Style
Hinged Base Door - #S14217R
Before Serial No. 2218
Item No. Description
HHS005S
Hex head screw, 8-32 x 1/2 SS
HHS010S
Hex head screw, 10-32 x 3/8, SS
Hex nut, 8-32, SS
HN05S
HN35S Hex nut, 3/8-16, SS
S12335X Upper wheel hinge plate, SS
S229
Wheel cleaner arm spring, SS
S244 Wheel cleaner arm stud, SS
S252X
Upper shaft nut
S253 Upper wheel aligning screw, SS
S295 Wheel cleaner arm, SS
S325
Wheel cleaner arm stud washer, SS
14003U-6
Upper wheel, 14", 6 spoke
14003UDF-6 Upper wheel, 14", double flange, 6 spoke
179 Wheel cleaner
230DL
Upper shaft seal, double lip
234
Grease fitting
237 Upper shaft castellated lock nut
238 Upper shaft castellated lock washer
Upper shaft
247
248
Upper wheel hub cap
513
Upper wheel hub gasket
530
Retaining ring, (2 req.)
17
New Style
Hinged Base Door - #S14217R-2
Starting with Serial No. 2218