Dynabrade 52718 Sécurité, fonctionnement et entretien - Page 5
Parcourez en ligne ou téléchargez le pdf Sécurité, fonctionnement et entretien pour {nom_de_la_catégorie} Dynabrade 52718. Dynabrade 52718 8 pages. 1hp cone or plug grinder governor controlled
Imprimer la page
Disassembly Instructions - 1 Hp Cone or Plug Grinders
mportant: Manufacturer's warranty is void if tool is disassembled before warranty expires.
I
1.
Secure front end of housing in a soft (aluminum or bronze jaw) vise, align the vise jaws with machined flat on the silver ring.
2.
50971
Pin Wrench ( order separately ) or an adjustable pin wrench, remove
Using
3.
Remove remaining assembly from vise.
4.
96498
Remove
Wave Spring.
5.
Pull Motor Assembly from housing assembly, and remove
6.
Remove Governor Assembly by using a slotted screw driver. (
7.
51925
Secure
Cylinder and place a 1/8" (3 mm) drift pin to the base of the internal thread and press the
02057
the
Rear Bearing.
8.
02057
Slide
Rear Bearing from
9.
51925
Remove
Cylinder and
10.
51921
Secure
Rotor in a soft (aluminum or bronze jaw) vise and remove
11.
51922
Slide
Front Bearing Plate and
12.
54520
Slide
Bearing and shims from
Motor Disassembly Complete.
1.
Secure housing using
2.
51937
Remove
Inlet Bushing (twist counterclockwise).
3.
51943
Remove
Spring,
4.
51941
Remove
Spring,
Disassembly Complete.
Assembly Instructions - 1 Hp Cone or Plug Grinders
Important:
Be sure parts are clean and in good repair before assembling. Follow grease, oil and torque specifications.
1.
51921
Place
Rotor into a soft (aluminum or bronze jaw) vise with male thread facing upwards.
2.
51927
Slip
Rotor Spacer over rotor shaft and down against rotor body face.
3.
96441
Press
Coiled Pin into
internal bearing surface.
4.
Place a .002" Shim into the base of
front plate base.
Note: 51951
Shim Pack contains .001" and .002" Shims.
5.
Slip bearing/bearing plate assembly onto rotor, torque
6.
Check clearance between rotor and front bearing plate by using a .001" feeler gauge. Clearance should be between
.001" - .0015". Adjust clearance by repeating steps 4 and 5 with different shims if necessary.
7.
Once proper rotor gap clearance is achieved, install well lubricated
recommends lubricating blades with
Important:
Make certain beveled edge of blade follows rotor outside diameter.
8.
51925
Install
Cylinder over rotor and front plate raised boss. Align coiled pin on front plate to cylinder slot.
9.
96441
Press
Coiled Pin into blind hole on
of rear bearing plate.
51923
Rear Bearing Plate.
51926
Blades.
51927
Rotor Spacer from
51922
Front Bearing Plate.
51989
Repair Collar ( order separately–see back cover for Optional Accessories ).
96442
51940
O-Ring,
Spacer and
51942
51944
Baffle,
Tip Valve and
51922
Front Bearing Plate. Make certain, coiled pin does not protrude beyond
51922
Front Bearing Plate as an initial spacing and slide
95842
Air Lube.
51923
(Continued on next page.)
53620
Motor Adapter with
LEFT HAND
53610
51921
Rotor.
51939
Silencer Plate from
51945
Valve Seat.
53610
Adapter onto rotor shaft to 17 N•m (150 lb.-in.).
51926
Rear Bearing Plate. Press (2)
5
51947
Housing Motor Cover.
95438
O-Ring.
thread)
Adapter (twist counterclockwise).
51937
Inlet Bushing.
54520
Blades (4) into rotor slots. Dynabrade
96445
Coiled Pins into the back side
51921
Rotor from
Bearing to the