Repeat CS-346 Service Manual

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Echo CS-346 Service Workshop Transmission for the Repeat 346 chainsaws. View free page images online or download PDF with images, diagrams and information. Print or save to any device.
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Echo CS-346 Service Manual Repair

Echo CS-346 Service Workshop Manual for the Repair and service of 346 chainsaws. The PDF transmission has diagrams and acurate information to help to troubleshoot, repair and fix the Echo chainsaw. View gratis page images online or download a PDF manual that you can easily salvage, print or view on most devices.

Echo CS-346 Service Manual-Service Data

SERVICE INFORMATION

Specification, Technical data, Torque limits, Special repairing materials, Service limits., Special tools.

CARBURETOR ADJUSTMENT Process

Full general adjusting rules, Presetting idle conform spiral, 50 mixture needle and H mixture needle, Adjusting carburetor.

Encounter the additional carburetor manual, parts list, operator manual and technical supplements PDF download available on this website for more information on servicing and repair of the chainsaw.

Echo CS-346 Chainsaw Specifications

Repeat CS-346 chainsaw model carbureter type: Walbro WT-589A OEM Part Number A021000232.

Model: CS-346

External dimensions
Length: 380 (fifteen.0)

Width mm(in): 235 (9.3)

Acme mm(in): 245 (9.6)

Dry weight kg(lb): 3.4 (7.5)

Engine

Type: KIORITZ, air-cooled, two-stroke, single cylinder Two-piece casting, Reed valve

Rotation: Clockwise as viewed from the output end
Displacement: cm3(in3) 33.4 (2.037)
Bore: mm(in) 39.0 (1.535)
Stroke: mm(in) 28.0 (ane.102)
Pinch ratio: 7.0 : i

Carburetor

Carburettor Type: Diaphragm, horizontal-draught
Model: (Walbro) WT-589A
Venturi size-Throttle bore: mm(in) nine.53 – 14.3 (3/8 – 9/xvi)

Ignition

Ignition Type: CDI (Capacitor discharge ignition) arrangement in a single integrated piece, with electronic timing advancer
Spark plug: BPM8Y

Exhaust

Muffler: Spark arrestor muffler with goad

Starter

Type: Automatic rewind
Rope bore ten length: mm(in) iii.0 x 850 (0.12 x 33.5)

Fuel

Fuel Type: Premixed two-stroke fuel (Refer to Operator's manual.)
Tank capacity: cm3(U.S.fl.oz.) 250 (8.five)
Petrol: Minimum 89 octane petrol (RON) Two-stroke air cooled engine oil ISO-L-EGD (ISO/CD13738), JASO FC

Clutch

Blazon: Centrifugal, 3-shoe slide

Guide bar / Saw concatenation lubrication blazon

Type: Automatic with book adjuster
Oil Tank chapters: Fifty (U.s.a.fl .oz.) 150 (5.0)
Oiler Type: clutch related type

Sprocket

Type: Spur
Number of teeth: 6

Pitch: in 3/8

Cutting devices

Guide bar:

Type: Double guard 160375201

Intenz: 162375701

Gauge: in 0.050

alled Length: in 12

Saw chain:

Blazon: 91VG-57G

Gauge in: 3/viii

Pitch: in 0.050

carburetor adjustment

ane. Start engine and run for several minutes to reach operating temperature.
2. Stop engine. Remove grommet cover (A) over "H" and "L" limiter needles.
3. Start engine and plow the high-speed needle rich (CCW) until the engine runs between 11,500 and 12,000 RPM. Then turn the low-speed needle rich (CCW) until the engine does not hesitate when accelerated. Practise Not REMOVE LIMITER CAPS!
4. Idle Speed Adjustment.
• Plough "idle" speed adjustment screw (B) CW until the saw chain begins to motility, then turn the screw CCW until saw chain stops moving. Turn spiral CCW an additional 1/four turn.
5. Advance to full throttle for ii-3 seconds to clear backlog fuel from engine then render to idle. Accelerate to full throttle to cheque for smooth transition from idle to full throttle. If engine stops or stalls after total warm up return the unit to your authorized Echo dealer for adjustment.
6. Install grommet cover (A) over "H" and "Fifty" limiter needles.

Part NUMBER: A021000232 CARBURETOR – Walbro WT-589A

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Repeat CS-346 Service Workshop Manual PDF

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