Husqvarna 3120 XP WorkShop Manual

Husqvarna 3120 XP Workshop Manual Repair

Husqvarna 3120 XP Workshop Manual for the Husqvarna chainsaw. Repair and service the 3120XP with this manual. The manual has diagrams and accurate information as used by mechanics and repair shops to troubleshoot and repair the chainsaw. View free page images online or download a full PDF that you can print or view on any suitable device.

The manuals have plenty of pictures and diagrams to help with repairs and servicing. May be used as a guide for other models as they may share key components such as motors.

More carburetor Manuals HERE and a 3120 XP chainsaw parts list HERE. A chainsaw search (magnifier icon) at top of this page, as well as a 3120XP chainsaw repair help question and answer page HERE.

Husqvarna 3120 XP Workshop Manual Contents

Index may vary with model number

Introduction, Specifications, Troubleshooting, Attachments, Air Filter, Carburetor, Crankcase, Clutch, Engine, Ignition, Starter, Servicing, Controls, Fuel System, Electrics, Special Tools.

This PDF manual helps you find the information you need quickly and easily. it provides a detailed description of for trouble shooting, repair and testing of the chain saw.

Husqvarna 3120 XP Chainsaw Specifications

ENGINE DISPLACEMENT: 119cc (7.2 cu. in.)
CYLINDER BORE: 60mm (2.36 in.)
PISTON STROKE: 42mm (1.65 in.)
INTAKE METHOD: Piston ported
MANUFACTURER ADVERTISED H.P.: 9.2 (6.8 kW)
WEIGHT: 10.4kg (22.9 lbs.) powerhead only
MAGNETO TYPE: Electronic SEM AM37
CARBURETOR: Walbro WG-2A, 4, 6 series
MAJOR REPAIR KIT: K10-WJ
MINOR REPAIR KIT: D10-WJ
STARTER TYPE: Husqvarna automatic rewind
OIL PUMP: Automatic, adjustable
MAXIMUM ENGINE RPM: 11,000 max free after break in, 9,00 under load.
IDLE RPM: 2,500
IGNITION TIMING: fixed
FLYWHEEL/COIL AIR GAP: 0.30 mm (0.012 in.)
SPARK PLUG TYPE: Champion RCJ7Y, Bosch WSR7F/WS7F, NGK BPMR7A
SPARK PLUG GAP: 0.50mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS: Ball
FUEL TANK CAPACITY: 1.25 litres (42 oz.)
FUEL OIL RATIO: 50:1
RECOMMENDED FUEL OCTANE: Regular
MIX OIL SPECIFICATION: Electrolux approved oil or Husqvarna mix oil
CHAIN PITCH: 3/8 in. or .404 in.
BAR MOUNT PATTERN: 17 link
SHORTEST GUIDE BAR SUPPLIED: 50cm (20 in.) LONGEST GUIDE BAR SUPPLIED: 152cm (60 in.)

This chainsawis is one of the most powerful saws in the world, built for professional felling in the toughest dimensions. Like all Husqvarna saws, the 3120 XP (powerhead) has a superior power/weight ratio.

Husqvarna 3120 XP Service Workshop Manual Diagram