Avdel 74101-12000, Instruction Manual

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18
M o t o r A s s e m b l y
M a i n t e n a n c e
Item numbers in Bold refer to illustration.
•
Fit Rear Bearing Plate 48 over rear spigot of Rotor 50 , applying pressure to inner race of Bearing 47 press to give gap
shown in illustration.
•
Fit Rotor Blades 51 (5 off) to Rotor 50 , slide Cylinder 49 over the assembly.
•
Fit Front Bearing Plate 52 over front spigot of 50 . Supporting rear spigot of 50 apply pressure to the inner race of
Bearing 54 , press onto front spigot.
•
Fit Rear Bearing Housing 46 to rear of assembly.
•
Fit Front Bearing Housing 53 to front of assembly.
WARNING
WHEN ASSEMBLING OR SERVICING OIL FREE MOTOR SMOKING IS PROHIBITED. THE
ROTOR BLADES CONTAIN P.T.F.E. AND AT TEMPERATURES ABOVE 300° INHALING THE
RESULTANT VAPOUR MAY CAUSE A TEMPORARY ALLERGIC REACTION. CARE SHOULD BE
TAKEN WHEN BLOWING OUT P.T.F.E. RESIDUE FROM SINTERED SILENCER. ALWAYS WASH
HANDS BEFORE TOUCHING CIGARETTES, PIPES, FOOD ETC.
POSITION OF BLADE
NOTCH UNIMPORTANT
MAXIMUM DIMENSION AFTER BEARING
IS PRESSED ONTO ROTOR
0.040
0.025
45
117 54 53
52
49 51 50 48 47 46
MOTOR ASSEMBLY PARTS LIST
AVDEL
PART No.
SUPPLIER
PART No.
REC
SPARES
ITEM
DESCRIPTION QTY
45 305743 M OTOR CO M PLETE 84110-12036 1
46 256713 REAR BEARING HOUSING 84110-12037 1
47 500693 BEARING 84110-12038 1 2
48 256723 REAR BEARING PLATE 84110-12039 1 1
49 500203 CYLINDER 84110-12040 1
50 251763 ROTOR 84110-12041 1
51 305233 ROTOR BLADES 84110-12042 5 10
52 256733 FRONT BEARING PLATE 84110-12043 1 1
53 256743 FRONT BEARING HOUSING 84110-12044 1
54 64368 BEARING 84110-12045 1 2
117 251393 ROTOR PINION 84110-12082 1