Stihl 041 Farm Boss Shop Manual

17-09-2021
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Farm

SERVICE MANUALS. STIHL; HUSQVARNA; SUPPLIES. $0.00 - $12.00; $12.00 - $21.00. Proline® Muffler For Stihl 041, 041AV Farm Boss Chainsaw 1110 140. Shop by category. Shop by category. For Stihl 041 041AV Farm Boss Gas Chainsaw 1110-120-0602 Carburetor Carb kit. PHP 2,403.02 shipping.

mowisme

LawnSite Senior Member
I picked up a used Stihl (70/80's) Farm Boss 041 Chainsaw. Looks very clean for older one but.fires up and only can keep running about 30 sec. It evebtually loads up with gas and dies! If I keep air cleaner off so carb is completely exposed.seems to run slightly better and longer. There is a constant 'spiting' of gas or 'mist' of it coming out of mouth of carb while trying to start? seems like flooding after 2 pulls. then if starts get it to clear for few seconds then starts to load up again? Here is what I've done: 1) new plug 2) complete carb clean several times.and all new gasket kit. 3) new point's (set at .015) 4) replaced fuel line from tank to carb and pulsating line from carb to case. 5) pulled line and filter up out of tank and inspected very close.looks perfect as well as screen in filter. I don't think it is fuel delivery problem as fuel spits out onto my hand (with air cleaner off) and seems flooded always. It had 'spark' before replacing points.and does now with new ones.I'm wonering if this sounds like 'seal' problem? I almost wondering if the 'chain oil' somehow seeping into case.saw what looked like oil in cylinder while tore down- seemed to thick to be gas/oil mix.? any Ideas?.getting into too much money on this for a used saw. Thanks- Geno

Stihl 041 Farm Boss Chain

Boss

Description

Stihl 041 FB Chainsaw Repair Guide

  1. Stihl 041 FB Parts List manual, FB stands for Farm Boss suitable for most 041 chainsaws. It is a free download available pdf format which has clear exploded diagrams to help you quickly find the part that you need to repair your Stihl 041 Farm Boss chainsaw.

Stihl 041 Farm Boss Shop Manual For Sale

Contents of Stihl 041 FB Parts List manual

Stihl 041 farm boss shop manuals

Stihl 041 Farm Boss Specs

041

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.

Stihl 041 Production Years

Final fantasy 3 sprites. 041 1110 1967-1975
041FB 1110 1976-1986
041AV 1110 1967-1986
041AVE 1110 1968-1973
041AVS 1110 1977-1983
041AVQFB 1110 1981-1985
041G 1112 1968-1974

Specifications Of Stihl 041 FB

Stihl 041 Farm Boss Shop Manual Free

ENGINE DISPLACEMENT: 61 ccm (3.72 cu. in.)
NUMBER OF CYLINDERS: 1
CYLINDER BORE: 44 mm (1.73 in.)
PISTON STROKE: 40 mm (1.57 in.)
CYLINDER TYPE: Aluminum with a chrome-plated bore
INTAKE METHOD: Piston ported
MANUFACTURER ADVERTISED H.P.:
WEIGHT: 6.8 kg (15 lbs.) powerhead only
OPERATOR CONFIGURATION: One Man operation
HANDLEBAR SYSTEM: Rigid
CHAIN BRAKE: none
CLUTCH: Centrifugal
DRIVE TYPE: Direct
CONSTRUCTION: Die-cast magnesium
MAGNETO TYPE: Bosch flywheel type
CARBURETOR: Tillotson HS-181A series
MAJOR REPAIR KIT: RK-21HS
MINOR REPAIR KIT: DG-3HS/T
AIR FILTER SYSTEM: Nylon mesh cartridge
STARTER TYPE: Automatic rewind
OIL PUMP: Automatic, adjustable gear driven
OPERATING RPM:
IGNITION TIMING: 6 to 9 mm (0.24 to 0.35 in.) edge gap
BREAKER POINT SETTING: 0.35 to 0.40 mm (0.014 to 0.016 in.)
FLYWHEEL/COIL AIR GAP: 0.2 to 0.3 mm (0.008 to 0.012 in.)
SPARK PLUG TYPE: Bosch WSR6F, Champion RCJ7Y
SPARK PLUG GAP: 0.51 mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS: Ball
FUEL TANK CAPACITY: 620 ml (21 fl. oz.)
FUEL OIL RATIO: 40:1
RECOMMENDED FUEL OCTANE: Regular grade
MIX OIL SPECIFICATION: Stihl two-cycle chain saw mix oil
CHAIN PITCH: 3/8 in.

SHORTEST GUIDE BAR SUPPLIED: 40 cm (16 in.)

LONGEST GUIDE BAR SUPPLIED: 63.5 cm (25 in.)

Stihl 041 FB Parts List PDF