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3

 LUBRICATION

Where Used

ARO Part #

Description

‘‘O” Rings & Lip Seals

36460

4 oz. Stringy 

Lubricant

Gears and Bearings

33153

5 lb. ‘‘EP” – NLGI 

#1 Grease

Always use an air line lubricator with these tools.

We recommend the following Filter–Lubricator–
Regulator Unit:

ARO Model P29231–110 plus 100067 Gauge

After each 160 hours of operation, inject one or two
strokes of ARO Part #33153 grease through the end of
the spindle (27) to lubricate the needle bearing which is
in the end of the counterbalance (26).

Do not mark any nonmetallic surface on this tool
with customer identification codes.  Such actions
could affect tool performance.

MAIN LINES 3 TIMES
AIR TOOL INLET SIZE

TO
AIR
SYSTEM

TO
AIR
TOOL

LUBRICATOR

REGULATOR

FILTER

BRANCH LINE 2 TIMES
AIR TOOL INLET SIZE

DRAIN REGULARLY

COMPRESSOR

(Dwg. TPD905–1)

Содержание RS25A–VLK

Страница 1: ... air hoses and fittings Be sure all hoses and fittings are the correct size and are tightly secured See Dwg TPD905 1 for a typical piping arrangement Always use clean dry air at 90 6 2 bar 620 kPa psig maximum air pressure Dust corrosive fumes and or excessive moisture can ruin the motor of an air tool Do not lubricate tools with flammable or volatile liquids such as kerosene diesel or jet fuel Do...

Страница 2: ...er than a sanding pad with these tools Never use an accessory having a maximum operating speed less than the free speed of the Sander in which it is being used These Sanders will operate at the free speed specified on the nameplate if the air supply line furnishes 90 psig 6 2 bar 620 kPa air pressure at the tool Operation at higher air pressure will result in excessive speed Do not operate this Sa...

Страница 3: ...ter each 160 hours of operation inject one or two strokes of ARO Part 33153 grease through the end of the spindle 27 to lubricate the needle bearing which is in the end of the counterbalance 26 Do not mark any nonmetallic surface on this tool with customer identification codes Such actions could affect tool performance MAIN LINES 3 TIMES AIR TOOL INLET SIZE TO AIR SYSTEM TO AIR TOOL LUBRICATOR REG...

Страница 4: ...1 GRIP RING 2 58 DIA 6 7 8n 9 4 5 2 3 20 19 18 17 n 27 26 25 24 10 n 16 n 15 14 1 23 n 16 22 n 21 n 28 n INCLUDED IN SERVICE KIT NO 49837 INSTALL RETAINING RING 15 AS SHOWN BOWED AWAY FROM BEARING FACE WITH ROUNDED O D ON THIS SIDE 31 NOT SHOWN 48275 1 DUST BAG 49600 VACUUM HOSE 11 ATP 38 4 ...

Страница 5: ...move retaining ring 28 Remove spindle assembly 27 includes bearing NOTE Do not attempt to remove bearing from spindle Remove lock ring 24 and pull motor and seal 19 from hous ing Remove retaining ring 15 Using special brass blocks to fit around o d of cylinder clamp around cylinder and press shaft of counterbalance thru bear ing 16 and end plate 17 Remove blades 21 rotor 20 and key 25 Remove end p...

Страница 6: ...using with hole in valve stem in line with housing to ac cept valve 7 Assemble seat 6 into housing with rounded corners into housing first Coat valve 7 with ARO 29665 spindle oil and assemble into housing securing valve stem 2 Assemble spring 8 into housing Assemble inlet adapter 9 to housing securing throttle com ponents Assemble lever 3 to housing securing with roll pin 4 Assemble eductor assemb...

Страница 7: ...7 NOTES ...

Страница 8: ...PN 49999 500 ...

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