Part Location Diagram of 725533355 Husqvarna Screw Mc6s 5 X 25
See part D-5 in the diagram
( Grid squares measure 1x1 inch )

Screw Mc6s 5 X 25 725533355

Manufactured by:
Husqvarna
ERP Number:
ERP9111116
Part Number:
725533355
Original Equipment Manufacturer ?
On Order

Difficult 

More than 2 hours 

(1 rated repair) ?

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Product Description

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This replacement screw is a high quality item that is specially manufactured for use on Husqvarna chainsaws. It is a standard hardware which has multiple applications depending on your model, please make sure to check appropriate diagrams for correct use and location of this screw. Note this hex socket head screw is sold individually.

Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Jonsered
  • RedMax
This part works with the following products:
  • Chainsaw
  • Brush Cutter
  • Hedge Trimmer
  • Pole Saw
  • Trimmer
  • Leaf Blower / Vacuum
  • Concrete Saw
  • Edger
  • Lawn Tractor Accessories
Part# 725533355 replaces these:
202433355, 501360036, 501361289, 503200823, 503202103, 503206025, 537125201, 725533355, 735533355,

Customer Part Reviews

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Difficult 

More than 2 hours 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Fuel air mixture changing,wouldn\'t idle,bogged or died on acceleration,reset mixture screws but wouldn\'t stay set,hard starting.

Paul from Ontonagon, Michigan

2 of 2 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers
I misdiagnosed this from the beginning. I thought carburater problem but even a new carb didn\'t help. I thought air leak on manifold boot but changing that didn\'t help. Then I sprayed starting fluid on the crank seals when running and revs went very high. I ordered seals before I found the drive side bearing loose.The crank assembly com es with bearings and seals.
You have to disassemble the complete saw to replace this unit. I made my own flywheel puller using the threaded holes of the recoil fingers.10-32 threads. Stuff the rope in the spark plug hole to lock the piston to remove the clutch.You also need to switch the piston from the old crank assembly to the new one.The crank assembly does not come with a wrist pin bearing. Might as well replace the piston ring as you are this far. Inspect the piston and bore as you can buy this as an assembly also. If you can do all this you don\'t need my instructions. Honestly, you may as well buy a new saw at this point. My saw is running like new now but I did buy a new saw.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9111116
Manufacturer Part Number: 725533355
Brand Model Number Description
Husqvarna 128LDX Trimmer - Husqvarna String Trimmer Model 128LDX/2010-05 (128LDX/201005, 128LDX/2010 05) Parts
Husqvarna 133 Chainsaw - Chainsaw
Husqvarna 135 Chainsaw - From Chain Saw
Husqvarna 135E Chainsaw - From Chain Saw
Husqvarna 135R Brush Cutter - Brushcutter
Husqvarna 140 Chainsaw - From Chain Saw
Husqvarna 140E Chainsaw - From Chain Saw
Husqvarna 143RII Brush Cutter - Brushcutter
Husqvarna 165R Trimmer - Husqvarna String Trimmer Model 165R/1980-04 (165R/198004, 165R/1980 04) Parts
Husqvarna 165RX Trimmer - Husqvarna String Trimmer Model 165RX/1986-01 (165RX/198601, 165RX/1986 01) Parts
Husqvarna 180BF Leaf Blower / Vacuum - 180 Bf (20080500001-20084000000)
Jonsered 2054 Chainsaw - Chain Saw
Jonsered 2054EPA Chainsaw - Chain Saw
Jonsered 2055 Chainsaw - Chain Saw
Jonsered 2063 Chainsaw - Chain Saw
Jonsered 2063EPA Chainsaw - Chain Saw
Jonsered 2065 Chainsaw - Chain Saw
Jonsered 2065EPA Chainsaw - Chain Saw
Jonsered 2071 Chainsaw - Chain Saw
Jonsered 2071EPA Chainsaw - Chain Saw
Jonsered 2071W Chainsaw - Chain Saw
Husqvarna 2100 Chainsaw - Chainsaw
Husqvarna 2100CD Chainsaw - Chainsaw
Husqvarna 2101 Chainsaw - Chainsaw
Jonsered 2159 Chainsaw - Chain Saw
Jonsered 2159EPA Chainsaw - Chain Saw
Jonsered 2163 Chainsaw - Chain Saw
Jonsered 2163EPA Chainsaw - Chain Saw
Jonsered 2165 Chainsaw - Chain Saw
Jonsered 2165EPA Chainsaw - Chain Saw