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7

17.  Unscrew both Pushers 

(15) using wrench (size 
25 mm). 

18.  Remove both Pushers 

(15), Springs (17), Pusher 
Nuts (18) & Pusher 
Buttons (19). 

19.  Using two wrenches (size 

10 mm), hold Plunger Rod 
(9) & turn Connecting 
Rod  (43)  anticlockwise.                                   
This will unscrew 
Connecting Rod (43).

                                    

20.  Remove Connecting 

Rod (43) along with 
Washer  (42),  Spring  (41),                       
Seal Support (40), Seals 
(39)  &  Slider  Guide  (38).                                                             

If Connecting Rod (43) is 
still attached to the inner 
rod of Slider (30),

 hold 

the inner rod in a vice & 
unscrew Connecting Rod 
(43) with wrench (size 10 
mm).    

21.  Remove Slider (30) with a 

tweezer.

22.  Open the two Screws 

(29) with a Philips 
screwdriver & remove 
Clip (28).

23.  Remove Nylon Slider (27).

24.  Remove Slider Guide (26).

25.  Remove Seat (25) & 

Paper Seal (24). Clean 
the bottom surface 
thoroughly.

Содержание OP-31 Series

Страница 1: ...kits All metal construction fully CNC machined with hardened wear resistant moving parts Reciprocating piston operated 2 1 2 63 mm dia Air Motor Available in three different sizes Stub 16 Gal 55 Gal...

Страница 2: ...NTS PUMP CONSTRUCTION GETTING STARTED PUMP INSTALLATION OPERATION MAINTENANCE REPAIR EXPLODED VIEW PARTS LIST TROUBLESHOOTING REPLACEMENT SERVICE PARTS PROGRAM SPECIFICATIONS WARNINGS Air Motor Kit Re...

Страница 3: ...than 30 PSI 2 BAR When not in use at the end of each day air supply to the pump must be switched off DISCHARGE HOSE It is recommended to use a hose with I D with a Working Pressure of not less than 40...

Страница 4: ...e with aluminium or copper jaws clamp the shaft in a hand drill chuck and then turn the chuck by hand Be careful when fitting O rings and seals Always lubricate them with oil before fitting They must...

Страница 5: ...ench size 1 1 4 to 3 into the lug hole Unscrew Coupler 44 anticlockwise 1 Pull out Filter Cap 61 by hand Hold Barrel 55 in a soft jaw vice 2 Tighten a 1 2 male threaded pipe into the outlet adapter 35...

Страница 6: ...r Assembly in a soft jaw vice Loosen both Coupling Nuts 2 using wrench size 21 mm 12 Remove Bend Pipe 1 along with both Coupling Nuts 2 Sealing Rings 3 13 Unscrew both Bends 4 using wrench size 13 mm...

Страница 7: ...onnecting Rod 43 along with Washer 42 Spring 41 Seal Support 40 Seals 39 Slider Guide 38 If Connecting Rod 43 is still attached to the inner rod of Slider 30 hold the inner rod in a vice unscrew Conne...

Страница 8: ...Ensure all mating surfaces are clean before reassembly Apply minor oil on all mating surfaces O Rings moving parts before reassembly Ensure that height of Nylon Slider 27 is approx 5 3 5 7 mm Also hol...

Страница 9: ...9 Conical side of all four Seals 39 must face upwards CORRECT FITMENT OF SEALS 39 Slider Guide 38 with its outer O Ring 37 Seal Support 40 with its inside O Ring 11 Apply locking fluid on the threads...

Страница 10: ...Ring BS617 4 17 Pusher Spring 2 18 Pusher Nut 2 19 Pusher Button 2 20 Circlip 1 21 Filter B 2 22 O Ring BS121 2 23 Exhaust Valve 1 24 Paper Seal 1 25 Seat 1 26 Slider Guide 1 27 Nylon slider 1 28 Cli...

Страница 11: ...6 Slotted Spring Pin Upper 2 47 Connecter 1 48 Extension Rod 1 49 Slotted Spring Pin Lower 1 50 Piston Coupler 1 51 Ball 5 8 1 52 Slitted Washer 1 53 Piston 1 54 Seal 1 55 Barrel 1 56 Bung 1 57 Circli...

Страница 12: ...Plunger the associated washers seals for any overlap or wear tear Replace the defective parts from Repair Kit 4 Ensure to replace the moving parts having close tolerances such as Nylon Slider 27 Seat...

Страница 13: ...13 REPLACEMENT PARTS PROGRAM REFERENCE NO FROM EXPLODED VIEW PART NO DESCRIPTION QUANTITY 56 BUNG OP 42 Bung 1 REPLACEMENT SERVICE PARTS PROGRAM Refer to Exploded View Page 9 Table 3...

Страница 14: ...PVC RP Washer 45 1 SSP 3 0 6 15 3 Slotted Spring Pin 46 1 WSR TU RP Slitted Washer Turcite 52 1 OS RP Seal 54 1 ORG BS126 O Ring 59 1 Table 4 O Ring ORG BS121 O Ring ORG BS126 O Ring ORG BS617 O Ring...

Страница 15: ...oses for any sign of wear leak or loose fittings Replace as necessary Do not smoke near the pump Do not use the pump near a source of spark open flames When changing the working fluid at least 1 litre...

Страница 16: ...Highway 8 Gurgaon 122001 Haryana INDIA TEL 91 124 282 7700 221 4050 FAX 91 124 2827986 221 4224 FAX USA 1 509 271 7848 FAX UK 44 870 121 1854 E MAIL info groz tools com URL www groz tools com The Groz...

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