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1. Loosen the screw to remove the cover assembly.  

 Replace the Chain and Pinion Assembly 

Cover assembly 

screw 

Description 

Part Number 

Quantity 

Screw  

5640256001 

Cover assembly 

2824778002 

Содержание PSA1000

Страница 1: ...REPAIR GUIDELINE String Trimmer Attachment_PSA1000 Version 1 Issue Date 12 02 2016...

Страница 2: ...Table of Contents 2 NO Contents Page 1 Troubleshooting 3 2 Tool list 4 3 Part 1 Replace the Chain and Pinion Assembly 5 25...

Страница 3: ...ition Test Solution Loose chain Chain tensioning screw is not adjusted correctly Gear case assembly Adjust the chain tensioning screw Won t run Gear worn Gear case assembly Replace the gear case with...

Страница 4: ...Tool List For Repair 4 NO Tool List SPEC Remark 1 Needle nose pliers 2 Hex wrench 4mm 5mm 3 Phillips PH2...

Страница 5: ...5 Part 1 Replace the Chain and Pinion Assembly...

Страница 6: ...1 Loosen the screw to remove the cover assembly 6 Replace the Chain and Pinion Assembly Cover assembly screw Description Part Number Quantity Screw 5640256001 1 Cover assembly 2824778002 1...

Страница 7: ...y in removing the bar and chain from then mounting surface loosen the chain tensioning screw anticlockwise to remove them easily 7 Replace the Chain and Pinion Assembly Chain Bar Chain tensioning scre...

Страница 8: ...3 Separate the chain from the bar 8 Replace the Chain and Pinion Assembly...

Страница 9: ...4 Use a stick to lever the E ring and remove it 9 Replace the Chain and Pinion Assembly E ring Description Part Number Quantity E ring 5660028001 1...

Страница 10: ...5 Remove the washer from the shaft 10 Replace the Chain and Pinion Assembly Washer Description Part Number Quantity Washer 5660208001 1...

Страница 11: ...6 Take the sprocket off the shaft 11 Replace the Chain and Pinion Assembly Sprocket Description Part Number Quantity Sprocket 3421960001 1...

Страница 12: ...7 Loosen 3 screws to remove the oil tank assembly 12 Replace the Chain and Pinion Assembly Oil tank assembly Screw Description Part Number Quantity Screw 5620434003 3...

Страница 13: ...8 Loosen 2 screws to remove the dust cover 13 Replace the Chain and Pinion Assembly Screw Dust cover Description Part Number Quantity Screw 5620354001 2...

Страница 14: ...o disassemble the gear case assembly 14 Replace the Chain and Pinion Assembly Screw 2 Screw 1 Gear case assembly Description Part Number Quantity Screw 1 5620213003 1 Screw 2 5620434003 8 Gear case as...

Страница 15: ...the gear case assembly If the pinion assembly was broken or worn replace it with a new one 15 Replace the Chain and Pinion Assembly Pinion assembly Shaft assembly Description Part Number Quantity Pin...

Страница 16: ...11 Mount the new pinion assembly onto the gear case and then mount the shaft assembly onto the gear case 16 Replace the Chain and Pinion Assembly...

Страница 17: ...12 Insert the shaft into the hole to assemble the gear case assembly 17 Replace the Chain and Pinion Assembly Hole Shaft...

Страница 18: ...13 Insert the connecting tube assembly into the tube of then gear case assembly and lock them with screws 18 Replace the Chain and Pinion Assembly...

Страница 19: ...14 Mount the dust cover onto the shaft and assemble the dust cover with the gear case assembly with screws 19 Replace the Chain and Pinion Assembly...

Страница 20: ...15 Assemble the kettle assembly with the gear case assembly with screws 20 Replace the Chain and Pinion Assembly...

Страница 21: ...16 If the sprocket is broken or worn replace it with a new one and then mount the new sprocket onto the shaft 21 Replace the Chain and Pinion Assembly...

Страница 22: ...17 Mount the washer onto the shaft 18 Lock the E ring with long nose pliers to fix the sprocket and washer 22 Replace the Chain and Pinion Assembly...

Страница 23: ...19 If the chain was broken replace it with a new one and then assemble the chain with the bar 23 Replace the Chain and Pinion Assembly...

Страница 24: ...e gear case assembly NOTICE If there is any difficulty in inserting the tension adjusting pin into the hole adjust the chain tensioning screw properly until the tension adjusting pin is exactly locate...

Страница 25: ...21 Assemble the cover with the gear and chain assembly and tighten them together with screw 25 Replace the Chain and Pinion Assembly...

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