Briggs & Stratton 40266 Setup guide

Illustrated Parts List
Les Parties Illustrées Enumèrent
Las Partes Ilustradas Listan
18000 WATT
RESIDENTIAL GENERATOR
SYSTEM
Model / Modelo / Modèle
040266
Questions? Help is just a moment away!
Preguntas? La ayuda es justa un momento lejos!
Vous avez des questions? Vous n’avez pas besoin d’aller loin pour trouver de l’aide!
Call: Home Generator Helpline
Llamada: Línea Directa de Generador de Hogar
Appelez: Ligne Directe de Génératrice la Maison
[phone] M-F 8-5 CT
Manual No. 203019GS Rev. A (07/18/2007)

SCHEMATIC
UNIT SCHEMATIC DIAGRAM
2

WIRING DIAGRAM
UNIT WIRING DIAGRAM
3

EXPLODED VIEW
UNIT EXPLODED VIEW
4

PARTS LIST
UNIT PARTS LIST
Item Part # Description
1 H203030GS BASE, Mounting
2 187594GS MOUNT, Vibration
3 24910GS HHS, Trilobular 5/16 - 18 x 1/2
4 194683GS SOLENOID, Gas Fuel
5 194829GS FITTING, Coupling
6 194830GS REGULATOR
7 195936GS BRACKET, Mounting Solenoid
8 202382GS FITTING, 3/4 Flare to 3/8 NPT
9 * HHCS, M6 - 1.0 x 16
10 * HHCS, M6 - 1.0 x 30
11 * WASHER, 1/4 Lock
12 * NUT, M6 - 1.0
13 B4300GS HHS, Trilobular, 1/4 - 20 x 1/2
14 194818GS BATTERY
15 185939UGS WIRE-A, Black
16 198913GS KIT, Battery Hardware
17 198593DGS WIRE-A, Red
18 202958GS TUBE, Air Cleaner
19 B4995GS HHS, Trilobular, 1/4-20 x 7/8
20 * WASHER, Flat 5/16 - M8
21 204025GS VALVE, Oil Drain
22 48031JGS CLAMP, Hose Band
23 186430GS HOSE, Oil Drain
24 186649GS DECAL, Oil Drain
25 * HHCS, 5/16 - 18 x 2.5 Full Thread
26 * NUT, 5/16 - 18
27 * WASHER, Lock 5/16 - M8
28 186790CGS WIRE
29 * HHCS, 5/16 - 18 x 2" Lg.
30 * HHCS, M12 - 1.75 x 35
31 * WASHER, M12
32 B194685GS SUPPORT, Eng/Alt, Black
33 202922GS SCREEN
34 * WASHER, Shakeproof Ext. M6-1/4
35 185939WGS WIRE, Ground
36 * WASHER, 3/8 Lock
37 * WASHER, Flat, 3/8 - M10
38 * HHCS, 3/8 - 16 x 1
39 B198896GS BRACKET, Mounting Alt, Black
40 202761GS DUCT, Air
41 * SCREW, M5.8 x 10, Taptite
42 * WASHER, Lock 3/8
43 * SHCS, 3/8 - 16 x 1-1/4
44 * HHCS, 5/16 - 18 x 3/4
45 B4300GS HHS, Trilobular, 1/4 - 20 x 1/2
Item Part # Description
46 * PPHMS, 4-40 x 0.19
47 * WASHER, Lock #4
48 186205GS SWITCH, Oil Temp
49 194699GS PLATE, Switch Oil Temp
50 809743 SCREW
51 NSP ASSY, Alt (see pages 10 & 11)
52 692062 SCREW
53 193506GS DECAL, Caution Hot Surface
54 809872 GASKET
55 202885GS MUFFLER
56 202884GS BASE, Muffler Box
57 203533GS KIT, Insulation, Muffler Box Base
58 56893GS CRIMPTITE, 10 - 24 x 1/2
59 203087GS ASSY, Bulkhead, Alt End w/Insltn
60 203534GS KIT, Insulation, Muffler Box Top
61 194682GS COLLECTOR, Muffler Box
62 202883GS BOX, Muffler Top
63 192445GS SCREW. 10 - 32 x 5/8
64 * WASHER, M6 Shakeproof
70 202896GS DECAL, Requirements, Fuel
900 § ENGINE
901 842185 FUEL HOSE, with Clamp
Parts Not Illustrated
203003GS MANUAL, Install
203002GS MANUAL, Operator’s
MS3483 MANUAL, Engine
203195GS KIT, Manual/Accessory, HGS
B5478GS PAINT, Touchup, Tan,1/2 oz Bottle
B3518GS CAP, Funnel Oil Bottle
202295GS HOSE, Flex
198866GS KIT, Led Remote
203019GS MANUAL, IPL
204018GS KIT, Decals, Srv
Optional Accessories
199473GS PAINT, Touchup, Spray, Tan, 12oz
6030 KIT, Cold Weather (Includes Battery
and Oil Warmers)
* - Items without part numbers are common fasteners and
are available at your local hardware store.
§ - Contact Engine Manufacturer
5

EXPLODED VIEW
ENCLOSURE EXPLODED VIEW
6

PARTS LIST
ENCLOSURE PARTS LIST
Item Part # Description
1 197275GS PAD, Mounting w/ Holes
2 H203030GS BASE, Mounting
3 204016GS ASSY, Bulkhead, Eng End
. . . . . . . Bulkhead, Eng End
. . . . . . . Decal, Fuel Inlet
. . . . . . . Seal, Foam
. . . . . . . Seal, Foam Engine Air
. . . . . . . Bushing, 1-1/2
. . . . . . . Bushing, 1-3/8
. . . . . . . Plug, Dome 1-1/2
. . . . . . . Pin, Hinges with Hardware
4 202914GS ASSY, Door, Eng. End
. . . . . . . Weldment, Door Eng End
. . . . . . . Insulations
. . . . . . . Barrel, Hinges with Hardware
5 198910GS ASSY, Duct, Engine Air
. . . . . . . Decals
. . . . . . . Lug, Ground Connect w/Hardware
. . . . . . . Bracket, Mounting Breaker
w/Hardware
6 202919GS ASSY, Support, Rail
. . . . . . . Support Rail Eng. End
. . . . . . . Seal, Foam
. . . . . . . Decal, Rainproof
7 B4300GS HHS, Trilobular, 1/4-20 x 1/2
8 203015GS BUSHING, Snap, 2"
9 197493GS BUSHING, Snap, 1-1/2"
10 198338GS REGULATOR, VLTG
11 * HHCS, 3/8 - 16 x 1
12 * WASHER, Flat, 3/8 - M10
13 * WASHER, Lock 3/8
14 * NUT, 3/8 - 16
Item Part # Description
15 202915GS ASSY, Door
. . . . . . . Weldment Door
. . . . . . . Insulation
. . . . . . . Barrel Hinges with Hardware
. . . . . . . Decals
16 202956GS SEAL, Foam, Engine Air
17 192778GS HHS, Trilobular, #8-32 x 1/2
18 195733GS MOUNT, Tie Wrap
19 192940GS RETAINER, Hose
20 202957GS SEAL, Foam, Alt Inlet
21 202916GS ASSY, Roof/Siderails
. . . . . . . Weldment Roof/Siderails
. . . . . . . Insulation
22 203087GS ASSY, Bulkhead, Alt End
. . . . . . . Decal, Caution Hot Muffler
. . . . . . . Seal, Foam
. . . . . . . Seal, Foam Alt Inlet
. . . . . . . Pin, Hinges with Hardware
. . . . . . . Bracket, Muffler
23 77816AGS DECAL, Caution Hot Muffler
24 203303GS INSULATION, Engine Door, Bottom
25 198926GS ASSY, Vent, Exhaust
26 198460GS PLUG, Dome
27 198927GS ASSY., Vent, Alt
28 198888GS SEAL, Foam
29 194694GS COVER, Air Intake Engine
30 203302GS INSULATION, Engine Door, Top
31 197312GS SEAL, Foam
32 196397GS INSULATION, Front/Rear Door
33 195597GS INSULATION, Roof
34 198890GS KIT, Door, Hinge
35 194828GS SET, Latch Key
36 198889GS KIT, Door Latch
* - Items without part numbers are common fasteners and
are available at your local hardware store.
7

EXPLODED VIEW
CONTROL PANEL EXPLODED VIEW
8

PARTS LIST
CONTROL PANEL PARTS LIST
Item Part # Description
1 198911GS ASSY, Cover, Circuit Breaker w/Decals
2 * SCREW, 10 x 0.62, Plastite
3 202593GS BREAKER, Circuit 100A, 2P
4 192770GS BRACKET, Mounting Breaker
5 199011GS LUG, Ground Connect
6 191991GS BOLT, 1/4-10 x 1, Plastite
7 198573GS FUSE, Auto Type 15 Amp
8 202118GS ASSY, Control Panel
9 197492GS SCREW, PT, M4 - 1.79 x 16.0
10 198910GS ASSY, Duct, Engine Air w/Decals
11 B5082AGS DECAL, Danger High Voltage
12 198549GS DECAL, Terminal Block
13 198550GS DECAL, Ground, Neutral
14 186647GS DECAL, Warning, Outdoor Install
15 193297GS DECAL, Caution, Standby
16 186646GS DECAL, Warning, Auto Start
17 186645GS DECAL, Caution, Electric Shock
18 190992GS DECAL, Warning Shock
19 * NUT, 1/4 - 20
21 * WASHER, Shakeproof, Ext M6 1/4
22 * HHCS, 1/4 - 20 x 3/4
Parts Not Illustrated
202882GS HARNESS, Wire, CTL Board to Eng/Alt
198517GS HARNESS, Wire, E1 & E2 Sensing
203020GS HARNESS, AVR
198515GS CONNECTOR, Terminal, 2 Pin
198516GS CONNECTOR, Terminal, 10 Pin
* - Items without part numbers are common fasteners and are available at your local hardware store.
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EXPLODED VIEW
ALTERNATOR EXPLODED VIEW
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