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GPW-220

Pneumatic Waterfed Sander

Maintenance Manual

GISON MACHINERY CO., LTD

No.2, Alley 105, Lane 68, Sec. 2,
Sinan Rd., Wurih, Taichung 414, Taiwan
Tel : 886-4-23353202
Fax : 886-4-23352252
E-Mail : gison@seed.net.tw
http://www.gison.com

Summary of Contents for GPW-220

Page 1: ...eumatic Waterfed Sander Maintenance Manual GISON MACHINERY CO LTD No 2 Alley 105 Lane 68 Sec 2 Sinan Rd Wurih Taichung 414 Taiwan Tel 886 4 23353202 Fax 886 4 23352252 E Mail gison seed net tw http www gison com ...

Page 2: ... Fix Stand Bearing Diassembling Shaft 218027 220050 1 218050 2 6 1mm Shaft Bearing Diassembling Base Bearing Diassembling Base 218050 3 218050 5 218050 5 Tools For Assembling Cylinder Assy Rotor Disassembling Shaft Oil Compress Shaft Front Plate Base 218051 2 218051 3 218051 4 Bearing Compress Shaft 1 Rear Plate Base Bearing Compress Shaft 3 218051 5 218051 6 218051 7 ...

Page 3: ...ake off Water Inlet Transfer Pos 8 Take off Oil Seal 9 Assemble Spindle Assembly 7 and tighten Locking Screw Cap 6 Put Cylinder Assembly 2 in the Housing Place Exhaust Plate Set 1 behind Cylinder and loosen it Assemble the Oil Seal 9 and Water Inlet Transfer Pos 8 Load Pad 3 on spindle WARNING Please follow above Disassembling and Assembling Instructions otherwise the Oil Seal 9 may be broken It w...

Page 4: ...y Unscrew Screw 36 with Screw Driver and take off Shifting Knob 35 Use pliers to remove Spring Pin 34 and take off Bushing 32 Insert Cap Screw M5 x 0 8 into Exhaust Plate Set 30 tap the Cap Screw gently using a hammer or using hand presser to pull out Water Regulator Set Check and clean inside ...

Page 5: ...nd Cylinder Bushing 27 Loosen Set Screw 42 using 2mm Hex Spanner and pull out Cylinder Assembly 18 26 Caution When reassembling Cylinder 21 Assembly firstly put the Cylinder 21 in right place and rotate Spindle Assembly 3 8 and check if it spins smoothly Tighten the Screws 42 on Front Plate in clockwise direction by using 2mm Hex spanner Secondly tighten 4 Cap Screw 31 and check again if spindle r...

Page 6: ...ar Plate Assy 24 25 Front Plate Assy 18 19 23 21 26 B 1 Replacing Consuming Parts Put Cylinder Assembly 18 26 on Cylinder Fix Stand 220050 1 Place Rotor Disassembling Shaft 218051 2 on top of Cylinder Assembly 18 26 use hand presser to disassemble Exploded View and change Blades 23 Cylinder Fix Stand 220050 1 ...

Page 7: ...g Front Plate Assy Place Front Plate Assembly 18 19 on Bearing Disassembling Base 218050 5 and use Bearing Disassembling Shaft 218050 2 to separate Cylinder Cap 19 and Bearing 18 B 3 Dismangling Steps For Rear Plate Assy Put Rear Plate Assembly 24 25 54 on Bearing Disassembling Base 218050 5 and use Bearing Disassembling Shaft 218050 2 and 6 1mm Shaft 218050 3 to separate Rear Cylinder Cap 24 and ...

Page 8: ...nder Assy Press Bearing 25 into Rear Plate 24 Place Rear Plate Assembly 24 25 54 on Front Plate Base 218051 6 press Bearing Compress Shaft 218051 5 into Rotor 22 and press it into Rear Plate Assembly 24 25 54 Place 4 Blades 23 into the groove of Rotor 22 Front Plate Base 218051 4 24 Bearing Compress Shaft 218051 7 25 ...

Page 9: ...e assembly shown on Setp 2 and ensure the Spring Pin 20 matches the small Fixed Hole in Rear Cylinder Cap 24 Plate Cylinder Cap 19 on the assembly shown on Step 3 press in Bearings 18 using Bearing Compress Shaft 218051 5 Assembly Shown On Setp 2 Fixed Holes Bearing Compress Shaft 218051 5 21 ...

Page 10: ...pindle Assembly 3 8 Socket 218027 10 1 1 2 Impact Wrench C Maintenance Steps For Spindle Assy Place Socket 218027 on Locking Screw Cap 10 and loosen it using 1 2 Impact Wrench Take off Spindle Assembly 3 8 ...

Page 11: ...1 Replacing Consuming Parts Use pliers to remove Locking Key 5 take off Bearing 8 and Spiral Gear 7 for changing consuming parts Put Rotor Disassembling Shaft 218051 2 on top of Spindle 4 and use hand presser to separate Spindle 4 and Bearing 3 for changing Bearing 3 ...

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