Specifications

ManualsBrandsMakita ManualsDo-It-Yourself toolsEA3201S

PRODUCT

CONCEPT AND MAIN APPLICATIONS

P 1/ 15

Specification

Standard equipment

Note: The standard equipment for the tool shown above may vary by country.

Model No.

EA3200S, EA3201S,

EA3202S, EA3203S

Description Petrol Chain Saws

Models EA3200S, EA3201S, EA3202S and EA3203S are entry class

petrol chain saws equipped with 32cc 2-stroke engine, featuring:

• Rapid start, On-off choke combination switch and Primer pump

for providing higher maneuverability

• Compact and lightweight body for better handling

• Equipped with catalytic muffler to comply with all known exhaust

emission regulations (for EA3200S and EA3201S only)

Optional accessories

Guide bar cover .............. 1

Socket wrench ................ 1

Screwdriver .................... 1

Saw chains

Guide bars (Sprocket nose type)

Chain oil

Engine oil

250 (9-7/8)

Dimensions: mm (")

Width (W)

Height (H)

Length (L) 405 (16)

Model

EA3200S,

EA3202S

273 (10-3/4)

269 (10-5/8)

EA3201S,

EA3203S

* without Guide bar, Saw chain

0.28 (9.5)

32 (2.0)

Chain oil tank capacity: L (US oz)

0.4 (13.5)Fuel tank capacity: mL (US oz)

Digital CDIIgnition type

DiaphragmCarburetor

YesPrimer pump

YesRotation limiter

YesClutch

Yes

(Catalytic converter)

In compliance with exhaust emission regulations;

EPA Phase 2, EU Stage 2

Engine

Displacement: cm³ (cu.in.)

Fuel

2-stroke

Mixed gasoline

(Mixture ratio of 50:1 [JASO FC or ISO EGD] )

Specifications

Model

Type

Dry weight*: kg (lbs)

Speed at no load: min.-1 = rpm

Starting

system

EA3202S/ EA3203SEA3200S/ EA3201S

YesRapid start (Spring-assisted recoil starter)

Decompression valve No

12,800

Max. output: kW (PS)

Max. torque: N.m

1.35 (1.9) at 10,000 rpm

1.6 at 7,000 rpm

4.2/ 4.1 (9.3/ 9.0) 4.1/ 4.0 (9.3/ 9.0)

(The image above is EA3201S.)

ECHNICAL INFORMATION

The models also includes the accessories listed below in "Standard equipment".

These products are available in the following variations.

EA3200S30A/ EA3202S30A 300

EA3200S35A/ EA3202S35A

EA3200S40B/ EA3202S40B

Model No.

90SG-46E

350 90SG-52E

400 91VG-56E

Guide bar

length: mm

Tool-less tension

adjustment of

saw chain

Yes/ No

EA3201S30A/ EA3203S30A 300

EA3201S35A/ EA3203S35A

EA3201S40B/ EA3203S40B

90SG-46E

350 90SG-52E

400 91VG-56E

Yes

Yes/ No

Catalytic

muffler

cutter type gauge

3/8"

Saw chain

Summary of content (15 pages)

PAGE 1
T ECHNICAL INFORMATION Model No.
PAGE 2
P 2/ 15 Repair CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”. [1] NECESSARY REPAIRING TOOLS Code No. Description Use for 1R186 T-type hexalobular wrench removing/ assembling H.L. (Hexalobular) tapping screw 1R090 1R366 Round bar of copper ø10-180 Feeler gauge set removing Flywheel adjusting a proper gap between Flywheel and Ignition coil 1R223 Torque wrench shaft 20-90N.
PAGE 3
P 3/ 15 Repair [2] DISASSM|BLY/ ASSEMBLY [2]-2. Clutch drum assembly DISASSEMBLING (1) Remove Sprocket guard, Guide bar and Saw chain from machine. (2) Insert Small-slotted screwdriver into the gap between Crank shaft and Retaining ring E type 6, and then twist Retaining ring E type 6 using the slotted blade. (Fig. 4) (3) Remove Flat washer 8 and Retaining ring E type 6 from Crank shaft. (4) Release chain brake by turn Hand guard toward Tubular handle to remove Clutch drum assemble.
PAGE 4
P 4/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-3. Chain brake section Note: Wear gloves for safety. Fig. 6 DISASSEMBLING (1) Remove Sprocket guard, Guide bar and Saw chain from machine. (2) Remove Clutch drum assembly. (Figs. 4 and 5) (3) Turn Hand guard toward Chain bar top side to operate Chain brake. Note: This allows the tension of Brake guard to be relaxed. (4) Remove two 3x10 Tapping screws and Brake cover from Engine housing complete. (Fig.
PAGE 5
P 5/ 15 Repair [2] DISASSM|BLY/ ASSEMBLY [2]-4. Muffler section Note: • Wear gloves for safety. • Be careful that Muffler stays very hot for a while after running the engine. DISASSEMBLING (1) Remove Sprocket guard, Guide bar and Saw chain from machine. (2) Unscrew M5x40 Hexalobular socket head bolt and two M5x16 Hexalobular socket head bolts as drawn in Fig. 9, and then disassemble Muffler section as drawn in Fig. 10. Fig.
PAGE 6
P 6/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-5. Clutch section DISASSEMBLING (1) Remove Sprocket guard, Guide bar and Saw chain from machine. (2) Pull Hand guard toward Tubular handle to release Chain brake. Then, remove “Clutch drum assembly”. Refer to [2]-2. (3) Set 1R396 on Clutch and turn it clockwise using Cordless impact driver with 19mm Socket bit. (Fig.
PAGE 7
P 7/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-6. Oil pump section Refer to Figs. 13 and 14 for the mechanism of Oil pump section. Oil pump to supply Chain oil runs by Pump drive on Crank shaft. The gear teeth of Pump drive are engaged with those of Oil pump, and therefore, Chain oil is supplied to Chain when Engine runs. The fluid amount of Chain oil can be adjusted by turning Adjusting screw as follows: clockwise = increase counterclockwise = decrease Fig.
PAGE 8
P 8/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-7. Recoil starter section Fig. 16 (The components of Starter complete) DISASSEMBLING Refer to Figs. 15 and 16 for the mechanism of Recoil starter section. Air guide plate (1) Remove three 5.5x16 Hexalobular tapping screws and Housing of Starter complete. (Fig. 15) (2) Remove Air guide plate.
PAGE 9
P 9/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-9. Ignition coil Fig. 19 Flag terminal of cable harness DISASSEMBLING (1) Remove Sprocket guard, Guide bar and Saw chain from the machine. (2) Remove “Recoil starter section”. See [2]-7. (3) Remove Flag terminal on one of cable end from Ignition coil. Note: The other cable end cannot be removed from Ignition coil because they are integrated as a Cable harness. (4) Remove two M5x20 Hexalobular socket head bolts. (Fig.
PAGE 10
P 10/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-10. Air filter, Carburetor, Intermediate flange (cont.) To remove Intermediate flange: (1) Remove Choke lever from Engine housing complete (as drawn in Fig. 24), Tubular handle, and Spark plug. Remove Air filter cover, Air filter, and Intake manifold. (2) Remove 3x10 Tapping screw that fastens Contact spring and Cable harness to Intermediate flange. (Fig.
PAGE 11
P 11/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-10. Air filter, Carburetor, Intermediate flange (cont.) Fig. 27 (S) Needle adjustment L H See Figs. 27 and 28 for the positions of Needle-idle (L) and Needle-high speed (H) . After tightening each Needle to the full; • unscrew Needle-idle (L) one and a half turns. • unscrew Needle-high speed (H) four turns. Note: Adjust the rpm from the above setting positions with 1R070. Pressure test Fig. 28 (1) Connect 1R127 to Carburetor. (Fig.
PAGE 12
P 12/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-11. Tank assembly Fig. 31 5.5x16 Hexalobular tapping screw DISASSEMBLY Catch lever Unscrew 5.5x16 Hexalobular tapping screw and pull Grip shell half slightly up and toward the screw hole side. (Fig. 31) Note: When disassembling Throttle lever: (1) Remove Sprocket guard, then remove two Compression springs 12 and four 5.5x16 Hexalobular tapping screws on A and B sides. (Fig. 32) Fig.
PAGE 13
P 13/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-13. Fuel tank DISASSEMBLY (1) Referring to “DISASSEMBLY of [2]-11. Tank assembly”, disassemble the machine as drawn in Figs. 33 and 32. (2) Using long-nose pliers, carefully pull out the one end of Fuel line from Fuel nipple. (Refer to Figs 36 and 27) ASSEMBLY Note: Connect the one end of Fuel nipple to 1R127 (Refer to Fig. 28), and fill the other of Fuel nipple. Fasten Tank cap complete to Fuel Tank. Then, adjust the pressure value to 0.03MPa.
PAGE 14
P 14/ 15 Repair [2] DISASSEMBLY/ ASSEMBLY [2]-15. Cylinder, Piston DISASSEMBLY (1) Remove “Air filter, Carburetor, and Intermediate flange” as mentioned in [2]-10. (Figs. 21, 22, 23, and 24) (2) Piston set can be separated from Crank shaft by removing Ring spring 8 from Piston with Long-nose pliers. (Fig. 37) ASSEMBLY Note: Supply 2-stroke engine oil to Piston and the inside of Cylinder in advance. Important: See Figs. 37 and 38. • Set Piston in place with the arrow marking faced to Muffler side.
PAGE 15
M5x16 Hexalobular socket head bolt M5x40 Hexalobular socket head bolt 266605-8 266606-6 266631-7 264053-5 266651-1 Ignition coil assembly Flywheel Tubular handle Contact spring 266421-8 168599-2/ 168401-9 168607-9 Clutch (M10 -1.0 thread pitch/ Left hand thread) Spark plug 266604-0 Carburetor Muffler cover (the component of Muffler complete) and Cooling plate M5x16 Hexalobular socket head bolt 266605-8 Muffler base (the component of Muffler complete) 3x10 Tapping screw Spark plug 5.