EarthQuake CS3814B User manual

Operator's Manual
CHAINSAWS
CS3814B, CS4116B
P/N: 838184
ECN: 10827
REV8: 06/01/15
© 2015 Ardisam, Inc.
All Rights Reserved
Get parts online at www.getearthquake.com
WARNING
BEFORE USING OUR PRODUCTS, READTHIS
MANUAL CAREFULLY TO UNDERSTAND
THE PROPER USE OF YOUR UNIT.

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Operator's Manual
CS3814B, CS4116B Chainsaws
SPECIFICATIONS
SPECIFICATIONS
Displacement 37.2cc (CS3814B)
40.1cc (CS4116B)
Fuel mixture Mixture (Unleaded Gasoline, 50: two-cycle oil 1)
Fuel type Minimum 87 octane gasoline with NO ethanol content
NOTE: If using an ethanol blended fuel, a fuel stabilizer, mixed to
manufacturer specications, is recommended
Engine Oil Engines are lubricated by Viper Engine Oil Part No. 16890 specially
formulated for air-cooled 2-cycle gasoline engine use. If oil is not
available, use an antioxidant added quality oil expressly labeled for
air-cooled 2-cycle chain saw engine use.
Fuel tank capacity 310 ml
Chain oil Bar chain oil for proper season
Oil tank capacity 210 ml
Carburetor Diaphragm type
Fuel consumption at maximum engine power 560 g/kw.h
Idling speed 3000 rpm max / rpm +/- 150
Maximum speed with cutting attachment 11,000 r/min
Ignition system CDI with timing advance function
Spark Plug L8RTF, RCJ7Y, OR BPMR7A
Oil feeding system Mechanical plunger pump with adjuster
Sprocket Teeth x Pitch 6T x .375”
Dimensions (L x W x H) 710-76 x 235 x 240 mm
28” - 30” x 9.25” x 9.5”
Dry weight (without guide bar and chain, empty tanks 9.26 lb
Guide Bar Type Sprocket Nose
Guide Bar Size 14” (CS3814B) Oregon® 140SDEA041
16” (CS4116B) Oregon® 160SDEA041
Saw Chain Type Oregon® 91VG or 91P S52 (CS3814B)
Oregon® 91VG or 91P S57 (CS4116B)
Pitch 3/8” Low Prole
Gauge 0.050”
Model 2006/42/EC Operator Ear
LPA (dBA)
2006/42/EC Sound Power Level
LWA (dBA)
2006/42/EC Hand/Arm Vibration
Max m/s2
CS3814B 100 110 10.5
CS4116B 100 110 10.5
CS4518B 102 110 12.5
Sound levels tested in accordance with ISO3744 & ISO 11201 - Grade 2 (Engineering ) Method. Readings taken with engine at full throttle.
EAV = Exposure Action Value, ELV = Exposure Limit Value
SOUND AND VIBRATION LEVELS
Specications are subject to change without notice.
This saw is intended primarily for the consumer or occasional user as dened in ANSI B175.1.

23
Operator's Manual
CS3814B, CS4116B Chainsaws
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5
ILLUSTRATED PARTS BREAKDOWN
FIGURE 1
1
1
1122
2
2
3
3
3
7
6
6
6
64
4, 24
5, 24
5
4, 5
17
17
17
17
18 18
14 18
18
14
11, 24
11
11, 24
11 11
11 11
32
13
13
FIGURE 2

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Operator's Manual
CS3814B, CS4116B Chainsaws
27
28
15
15
9
16
16
10
17
26
26
15
15
15
28
28
28
8
8
8
8
9
14
14
10
15
37
FIGURE 3
33, 34
35, 36
ILLUSTRATED PARTS BREAKDOWN
23
FIGURE 4
23

25
Operator's Manual
CS3814B, CS4116B Chainsaws
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5
19
19
19
19
19
19
19
19
21 or 22
(varies by model/not serviced)
19
2
12
FIGURE 5
ILLUSTRATED PARTS BREAKDOWN
25
FIGURE 6

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Operator's Manual
CS3814B, CS4116B Chainsaws
FIGURE 8
12, 13
12, 15
12, 15
12, 15
12, 15
12, 15, 30
12
12, 15
12, 15
12, 13
12, 15
12, 15
12, 15
12, 15
12, 15
12, 15
12, 13
15
12, 17
12, 15
12, 15
12, 13
12, 13
12, 13
12, 13
12, 15
20
20, 24
20
20
20
20
20
20
29 29 29
FIGURE 7
ILLUSTRATED PARTS BREAKDOWN

27
Operator's Manual
CS3814B, CS4116B Chainsaws
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5
KEY # PART # DESCRIPTION QTY.
1 838108*** KIT FORWARD HANDLE 38 AND 41CC 1
2 838106 ASSEMBLY CYLINDER SHROUD 38 AND 41CC 1
3 838136*** KIT AIR CLEANER COVER 38 AND 41CC 1
4 838111 ASSEMBLY FUEL CAP 38 AND 41CC 1
5 838112 ASSEMBLY OIL CAP 38 AND 41CC 1
6 838107*** KIT RECOIL CHAINSAW 38 AND 41CC 1
7 838105 AIR FILTER CHAINSAW 38 AND 41CC 1
8 838113 ASSEMBLY CLUTCH W/ WASHER 38 AND 41CC 1
9 838114 CLUTCH DRUM W/NEEDLE BEARING 38 AND 41CC 1
10 838116*** KIT PUMP ADJUSTABLE OIL 38 AND 41CC 1
11 838118*** KIT CARBURETOR REPLACEMENT 38 AND 41CC 1
12 3841CSKIT KIT REPLACEMENT HANDLE AND TANK 1
13 838122 KIT TRIGGER ASSY 38 AND 41CC 1
14 838128*** KIT WORM GEAR WITH SHIM 38 AND 41CC 1
15 838129*** KIT COMPLETE OIL/FUEL LINES 38 AND 41CC 1
16 838130*** KIT OILER COVER PLATE 38 AND 41CC 1
17 838132*** KIT COMPLETE ELECTRICAL 38 AND 41CC 1
18 838133*** KIT FLYWHEEL REPLACEMENT 38 AND 41CC 1
19 838134*** KIT VIBRATION DAMPENING COMPLETE 1
20 838137*** KIT MUFFLER COMPLETE 38 AND 41CC 1
21* -- SHORT BLOCK 38CC CHAINSAW W/CHASSIS 1
22* -- SHORT BLOCK 41CC CHAINSAW W/CHASSIS 1
23 10728*** KIT CHAINSAW ACCESSORY PACK 1
24 10729*** KIT CARBURETOR REPAIR AND ENGINE GASKETS 1
25 838100 ASSY CLUTCH COVER 1
26 838138*** KIT CHAIN CATCHER 38 AND 41CC 1
27 838127 BAR STUDS 2
28 10825*** KIT GUIDE BAR BASE 1
29 10573*** KIT BUCKING SPIKE 1
30 FILTER FUEL FILTER 1
31 838154 SCREW M4.8-1.6 TYPE B X 25 BLK OX 1
32 35906 SPARK PLUG L8RTF, RCJ7Y, BPMR7A 1
33 845120 GUIDE BAR 14IN CHAINSAW (**Oregon® 140DGEA041) 1
34 845121 GUIDE BAR 16IN CHAINSAW (**Oregon® 160SDEA041) 1
35 845123 SAW CHAIN S52 14IN CHAINSAW 1
36 845124 SAW CHAIN S57 16IN CHAINSAW 1
37 838101 BAR NUT 1
* For ordering information, contact customer service for availability.
** Oregon®bars and chains are sold at many retail stores.
*** All item with this callout # are included in the kit.
ILLUSTRATED PARTS BREAKDOWN