Husqvarna 592 XP®: faults, parts & manual

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Chainsaws — Husqvarna

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Husqvarna

592 XP®

Petrol chainsaw. Spare parts with Husqvarna’s own order codes, and the troubleshooting chapter of the operator’s manual.

Photograph: a chainsaw. We hold no photograph of this exact machine, and we would rather say so than pass one off.
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What actually breaks

Open the problem that matches yours. Everything inside comes from the troubleshooting chapter of the operator’s manual Husqvarna publishes for this model — a 140-page document we read on 10 September 2026.

The engine does not start 22 lines

Husqvarna sets this out as a table with the columns “Product part to examine”, “Possible cause”, “Action”. We print the lines in the maker’s order.

  • Starter pawls
  • The starter pawls are blocked.
  • Adjust or replace the starter pawls.
  • Clean around the pawls.
  • Speak to an approved service workshop.
  • Fuel tank
  • Incorrect fuel type.
  • Drain the fuel tank and fill with correct fuel.
  • The fuel tank is filled with chain oil.
  • If you have tried to start the product, speak to your servicing dealer. If you have not tried to start the product, drain the fuel tank.
  • Ignition, no spark
  • The spark plug is dirty or wet.
  • Make sure that the spark plug is dry and clean.
  • The electrode gap is incorrect.
  • Clean the spark plug. Make sure that the electrode gap and spark plug is correct, and that the correct spark plug type is the recommended or equivalent.
  • Refer to Technical data on page 37 for the correct electrode gap.
  • Spark plug and cylinder
  • The spark plug is loose.
  • Tighten the spark plug.
  • Engine is flooded because of repeated starts with full choke after ignition.
  • Remove and clean the spark plug.
  • Put the product on its side with the spark plug hole away from you. Pull the starter rope handle 6-8 times. Assemble the spark plug and start the product. Refer to To start the product on page 16.
The engine starts but stops again 12 lines

Husqvarna sets this out as a table with the columns “Product part to examine”, “Possible cause”, “Action”. We print the lines in the maker’s order.

  • Fuel tank
  • Incorrect fuel type.
  • Drain the fuel tank and fill with correct fuel.
  • Carburetor
  • The idle speed is not correct.
  • Speak to your servicing dealer.
  • Air filter
  • Clogged air filter.
  • Clean or replace the air filter.
  • Fuel filter
  • Clogged fuel filter.
  • Replace the fuel filter.

Why we quote instead of rewriting. The manual is laid out as a table. Read by machine, a PDF loses the boundaries between columns, and pairing a symptom with the wrong remedy would give you a page that is confidently wrong rather than obviously broken. So we keep the maker’s order and words, and tell you how the table is built. The manual itself is linked further down.

Parts & prices

Every code below is Husqvarna’s own, read from the maker’s parts pages for this exact model. The code is printed on the part itself — on a label, moulded into the plastic or stamped in the metal. Read it off the broken part and type it here to find it straight away.

HAND GUARD
593243401 $22.99
🛒 Find this part
SCREW KIT
590105301 $11.99
🛒 Find this part
SCREW
582213301 $2.99
🛒 Find this part
COVER
574825601 $5.99
🛒 Find this part
CATCH
598826801 $5.99
🛒 Find this part
KNEE JOINT ASSY
598826701 $14.99
🛒 Find this part
BRAKE BAND ASSY
503752202 $14.99
🛒 Find this part

We hold no photograph of the individual parts: Husqvarna does not publish them, and we would rather say so than show you the wrong picture. Prices are the maker’s United States list prices on the day we read them — an order of magnitude, not a quote. The buttons search shops in your own country, and those shops pay us a commission.

Where to buy

The search opens in your own country’s shop, in that shop’s language, with our tracking — the shop pays us a commission, you pay the same price.

TOOLS FOR THE JOB

Tools you’ll need

Chosen for this family, not a generic list. Prices and availability come from the shop in your country, with our tracking.

Specifications

Copied field for field from the manufacturer’s own product page on 10 September 2026, in the maker’s units. We do not convert them: a rounded conversion is how a torque figure quietly becomes wrong.

Chain speed at max power75.5 fts
Cylinder displacement5.66 cu.inch
Output shaft power7.6 hp
Weight (excl. cutting equipment)16.3 lbs
Recommended bar length, min18 in
Recommended bar length, max36 in
Pitch3/8"
Chain typeC85
Bar length81 cm
Bar length (inch)32 in
Exhaust emissions (CO₂ EU V)736 g/kWh
Equivalent vibration level (ahv, eq) front handle6.7 m/s²
Equivalent vibration level (ahv, eq) rear handle5.9 m/s²
Sound pressure level at operators ear112 dB(A)
Sound power level, guaranteed (LWA)119 dB(A)

Manuals & documents

We link the maker’s documents instead of re-hosting them, so you always open the version Husqvarna is publishing today.

THE SAME BENCH

Other machines in this family

Machines in the same family for which we also have the maker’s codes, prices and troubleshooting chapter. The whole family →

Swipe for more →
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WHERE THIS COMES FROM, AND WHAT WE ARE MISSING

Our sources

What is missing, said plainly. We hold no photograph of this exact machine, no repair times and no failure statistics — nobody publishes those honestly. Prices are Husqvarna’s United States list prices and will differ in your country. We are not a dealer: we do not stock parts, and the buttons search shops that pay us a commission.

TroubleAtlas Technical Team · Compiled from manufacturer documents read on 10 September 2026 · Last checked 26 September 2026 · How we verify

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