Echo CS-330T Parts List Manual


Echo CS-330T PARTS LIST and repair the 330T chainsaw. View free page images online or download full PDF. Clear diagrams and accurate repair information, print or save on any suitable device.

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Echo CS-330T Parts List Parts List Repair

Echo CS-330T Parts List Parts List for the Echo chainsaw. Repair and identify all chainsaw parts for the Echo 330T (CS-330T with this manual. The manual contains diagrams and accurate information as used by professional mechanics and repair shops to troubleshoot and identify all componants of the chainsaw.

This is the Echo CS-330T parts list manual. A workshop service manual and carburetor manual is also available from this website. Chainsaw Model number Echo 330T.


It is in a pdf format which contains clear exploded diagrams to help you quickly find all parts of your Echo CS-330T chainsaw.

Contents of Echo CS-330T Parts List Manual

Introduction, Specifications, Clutch, Engine, Ignition system, Rewind starter, Throttle control, Fuel system, carburetor, Av system, Shaft, Cutting tool drive, Support frame, Special servicing tools and aids.

Echo CS-330T Specifications

Echo 330T chainsaw model carbureter type: Walbro WT-739, OEM Part Number A021001110.

Model: CS-330T


Length: mm(in) 277 (10.9)

Width: mm(in) 247 (9.7)

Height: mm(in) 214 (8.4)

Dry weight: kg(lb) 3.6 (7.9)


Type: KIORITZ, air-cooled, two-stroke, single cylinder

Rotation: Clockwise as viewed from the output end

Displacement: cm3(in3) 32.6 (1.989)

Bore: mm(in) 36.0 (1.417)

Stroke: mm(in) 32.0 (1.260)

Compression: ratio 7.5


Type: Diaphragm horizontal-draft with auto-return choke

Model: Walbro WT-739

Venturi size-Throttle bore: mm(in) 11.11 – 15.85 (0.437 – 0.624)


Type: CDI (Capacitor discharge ignition) system with electronic timing advancer and speed governor

Spark plug: BPM8Y


Type: Automatic rewind

Rope diameter x length: mm(in) 3.0 x 920 (0.12 x 36.2)


Type: Premixed two-stroke fuel

Mixture ratio: 50 : 1 (2 %)

Gasoline: Minimum 89 octane gasoline

Two-stroke air cooled engine oil: ISO-L-EGD (ISO/CD13738), JASO FC

Tank capacity: L (U.S.fl.oz.) 0.31 (10.5)

Clutch Type: Centrifugal, 3-shoe slide with 3-tension spring

Guide bar / Saw chain lubrication type: Automatic with volume adjuster

Oil Tank capacity: L (U.S.fl.oz.) 0.29 (9.8)


Type: Spur

Number of teeth: 6

Pitch: in 3/8

Cutting devices

Saw chain Type: OREGON 91VG

Pitch: (in) Low profile 3/8

Gauge: (in) 0.050

See manual for more chainsaw specs..

Echo CS-330T Parts List PDF

(PDF manual preview low resolution)

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