Craftsman 247.38903 User manual

Sears Brands Management Corporation, Hoffman Estates, IL 60179, U.S.A.
Visit our website: www.craftsman.com
CAUTION: Before using
this product, read this
manual and follow all
safety rules and operating
instructions.
Operator’s Manual
®
21” LAWN MOWER
Model No. 247.38903
1/11/2010
FORM NO. 769-05426A
• SAFETY
• ASSEMBLY
• OPERATION
• MAINTENANCE
• PARTS LIST
• ESPAÑOL, p. 33

22
PARTS LIST
Craftsman Mower — Model No. 247.38903
25
31
5
1
34
2
4
7
32
36
42 19
18
24
8
3
22
30
42
21
42
20
38
14
15
10
29
29
35
6
9
37
33
28
28
40
17
26
26
41
42
27
16
23
30
12
13
39
11
43

23
PARTS LIST
Ref. No. Part No. Description
1747-05184 Blade Control
2749-04681-0637 Upper Handle
3747-05226-0637 Grass Catcher Frame
4749-04608A-0637 Lower Handle
5720-0279 Wing Nut
6710-1205 Rope Guide
7710-04998 Carriage Screw ,5/16-18
8964-04119 Grass Bag
9720-04072A Hand Knob
10 731-07486 Side Chute
11 725-0157 Cable Tie
12 712-04222 Nut, Sq., 1/4-20
13 631-04369 Rear Discharge Door Assembly
14 747-0710 Hinge Pin
15 787-01779 Chute Deflector Bracket
16 732-04673 Torsion Spring - RH
17 634-04642 Wheel, 7 x 2
18 731-07139 Rear Baffle
19 710-05073 Screw, 1/4-20 x .500
20 787-01776-4044 Deck - 21”
21 987-02516 Hinged Mulch Plug Assembly
22 732-04674 Torsion Spring - LH
Ref. No. Part No. Description
23 748-04096 Blade Adapter
24 942-0741A Mulching Blade
25 710-1044 Screw , 3/8-24 x 1.50
26 731-07530 Hub Cap - Front
26a 731-07518 Hub Cap - Rear
27 738-04419A Sldr. Screw, .375 x .126 x 1/4-20
28 712-04217 Flange Lock Nut, 3/8-16
29 720-04130 Adjustment Lever Knob
30 720-04123 Wing Nut
31 736-0524B Blade Bell Support
32 712-04064 Nut, Flange Lock, 1/4-20
33 734-2005B Wheel, 8 x 2
34 946-04661 Control Cable
35 710-0654A TT Sems Screw, 3/8-16 x 1.0
36 731-07203 Trail shield
37 731-07174 Front Cover
38 732-1014 Torsion Spring
39 787-01818-0637 Front Height Adjuster Plate
40 911-04149 Rear Axle Assembly
41 911-04143 Front Axle Assembly
42 710-04995 Screw, 5/16-14 x .750
43 710-0895 Screw, 1/4-15 x .750
Craftsman Mower — Model No. 247.38903

24
PARTS LIST
Craftsman Engine Model No. 126T02-0795-B1 For Craftsman Mower Model No. 247.38903
10
3
1
2
8
9
718
307
337
13 5
7
33
36
40
22 20
15
12
4
847
523
287
524
525
842
9
883
1095VALVE GASKETSET
7
45
34
35
40 45
12
9
7
3
358 ENGINEGASKET SET
883
842
617
524
163
20
585
32
32A
27
26
27
25
29
28
24
741
16
43
46
870
869
871
684
585
584
868
11
1330 REPAIR MANUAL
1058 OPERATOR’S MANUAL
51
50
54
51
306
48 SHORTBLOCK 1329 REPLACEMENTENGINE
616
404
615
505
562
227
635

25
PARTS LIST
Craftsman Engine Model No. 126T02-0795-B1 For Craftsman Mower Model No. 247.38903
190
972
1059
134
121 CARBURETOROVERHAUL KIT
104
127
137
163 633
617
633A
276
957
97
975
133
134 617
130
633
163
276
137
104
276
108
633A
127
276
365
601
187
118
117
125
109
443
445
968
425
976
163
11A
966
202
209
188
883
291
1387
1388
1386
613
81
883 300
222
668

26
PARTS LIST
Craftsman Engine Model No. 126T02-0795-B1 For Craftsman Mower Model No. 247.38903
305
304
1036EMISSIONS LABEL
60
58
592
65
597
456
689
1210
1211
55
608
23
455
332
334 333
356
78
37
459
621
922
745
923
635
851
969
604
564
851
921

27
PARTS LIST
Craftsman Engine Model No. 126T02-0795-B1 For Craftsman Mower Model No. 247.38903
Ref.
No. Part No. Description
1697322 Cylinder Assembly
2399269 Kit-Bushing/Seal (Magneto Side)
3• 299819s Seal-Oil (Magneto Side)
4493279 Sump-Engine
5691160 Head-Cylinder
7•+ 692249 Gasket-Cylinder Head
8695250 Breather Assembly
9699472 Gasket-Breather
10 691125 Screw (Breather Assembly)
11 691781 Tube-Breather
11A 691923 Tube-Breather
12• 692232 Gasket-Crankcase
13 690912 Screw (Cylinder Head)
15 691680 Plug-Oil Drain
16 691450 Crankshaft
20• 399781s Seal-Oil (PTO Side)
22 691092 Screw (Crankcase Cover/Sump)
23 691987 Flywheel
24 222698s Key-Flywheel
25 797302 Piston Assembly (Standard)
797303 Piston Assembly (.020” Oversize)
26 797304 Ring Set (Standard)
797305 Ring Set (.020” Oversize)
27 691588 Lock-Piston Pin
28 298909 Pin-Piston
Ref.
No. Part No. Description
29 797306 Rod-Connecting
32 691664 Screw (Connecting Rod) (Short)
32A 695759 Screw (Connecting Rod) (Long)
33 262651s Valve-Exhaust
34 262652s Valve-Intake
35 691270 Spring-Valve (Intake)
36 691270 Spring-Valve (Exhaust)
37 793756 Guard-Flywheel
40 692194 Keeper-Valve
43 691997 Slinger-Governor/Oil
45 690548 Tappet-Valve
46 691449 Camshaft
48 792741 Short Block
50 794305 Manifold-Intake
51• 794306 Gasket-Intake
54 691650 Screw (Intake Manifold)
55 691421 Housing-Rewind Starter
58 697316 Rope-Starter
60 281434s Grip-Starter Rope
65 690837 Screw (Rewind Starter)
78 691108 Screw (Flywheel Guard)
81 691740 Lock-Muffler Screw
97 696565 Shaft-Throttle
104Ø 691242 Pin-Float Hinge
108 795935 Valve-Choke

28
PARTS LIST
Craftsman Engine Model No. 126T02-0795-B1 For Craftsman Mower Model No. 247.38903
Ref.
No. Part No. Description
109 795936 Shaft-Choke
117 498977 Jet-Main (Standard) (Includes O-Ring Seal)
118 694975 Jet-Main (High Alt.) (Includes O-Ring Seal)
121 498260 Kit-Carburetor Overhaul
125 794304 Carburetor
127Ø 694468 Plug-Welch
130 696564 Valve-Throttle
133 398187 Float-Carburetor
134 398188 Kit-Needle/Seat
137Ø 796610 Gasket-Float Bowl
163Ø• 795269 Gasket-Air Cleaner
187 791766 Line-Fuel (Cut To Required Length)
188 693399 Screw (Control Bracket)
190 690940 Screw (Fuel Tank)
202 691829 Link-Mechanical Governor
209 699056 Spring-Governor (No Color)
222 793754 Bracket-Control
227 690783 Lever-Governor Control
276 271716 Washer-Sealing
287 690940 Screw (Dipstick Tube)
291 790830 Thermostat
300 790828 Muffler
304 790826 Housing-Blower
305 691108 Screw (Blower Housing)
306 790836 Shield-Cylinder
307 690345 Screw (Cylinder Shield)
Ref.
No. Part No. Description
332 690662 Nut (Flywheel)
333 802574 Armature-Magneto
334 691061 Screw (Magneto Armature)
337 802592s Plug-Spark
356 692390 Wire-Stop
358 794307 Gasket Set-Engine
365 691688 Screw (Carburetor)
404 690272 Washer (Governor Crank)
425 690670 Screw (Air Cleaner Cover)
443 692523 Screw (Air Cleaner Primer Base)
445 491588s Filter-Air Cleaner Cartridge
455 791960 Cup-Flywheel
456 692299 Plate-Pawl Friction
459 281505s Pawl-Ratchet
505 691251 Nut (Governor Control Lever)
523 499621 Dipstick
524 692296 Seal-Dipstick Tube
525 495265 Tube-Dipstick
562 691119 Bolt (Governor Control Lever)
564 698589 Screw (Control Cover)
584 697734 Cover-Breather Passage
585 691879 Gasket-Breather Passage
592 690800 Nut (Rewind Starter)
597 691696 Screw (Pawl Friction Plate)
601 791850 Hose-Clamp (Green)
604 790703 Cover-Control

29
PARTS LIST
Craftsman Engine Model No. 126T02-0795-B1 For Craftsman Mower Model No. 247.38903
• EngineGasketSet  ReferenceNumber358
Ø Carburetor Overhaul Kit Reference Number 121
+ ValveGasketSet  ReferenceNumber1095
Ref.
No. Part No. Description
608 497680 Starter-Rewind
613 790833 Screw (Muffler)
615 690340 Retainer-Governor Shaft
616 698801 Crank-Governor
617Ø + 270344s Seal-O Ring
621 692310 Switch-Stop
633 Ø 691321 Seal-Choke/Throttle Shaft (Throttle Shaft)
633A 693867 Seal-Choke/Throttle Shaft (Choke Shaft)
635 66538s Boot-Spark Plug
668 493823 Spacer
684 690345 Screw (Breather Passage Cover)
689 691855 Spring-Friction
718 690959 Pin-Locating
741 795755 Gear-Timing
745 691648 Screw (Brake)
842 691031 Seal-O Ring (Dipstick Tube)
847 692047 Dipstick/Tube Assembly
851 493880s Terminal-Spark Plug
868•+ 697338 Seal-Valve
869 691155 Seat-Valve (Intake)
870 690380 Seat-Valve (Exhaust)
871 262001 Bushing-Valve Guide (Exhaust)
63709 Bushing-Valve Guide (Intake)
883• 691881 Gasket-Exhaust
921 795064 Cover-Blower Housing
923 796136 Brake
Ref.
No. Part No. Description
957 692046 Cap-Fuel Tank
966 795259 Base-Air Cleaner Base
968 692298 Cover-Air Cleaner
969 690700 Screw (Blower Housing Cover)
972 699374 Tank-Fuel
975 796611 Bowl-Float
976 694395 Primer-Carburetor
1036 Label-Emissions (Available from a Briggs &
Stratton Authorized Dealer)
1058 277039 Operator’s Manual
1059 692311 Kit-Screw/Washer (Fuel Tank)
1095 498528 Gasket Set-Valve
1210 498144 Pulley/Spring Assembly (Pulley)
1211 498144 Pulley/Spring Assembly (Spring)
1329 126T02-
0625-F1
Replacement Engine
1330 270962 Repair Manual
1386 790848 Vane-Air
1387 790849 Spring-Air Vane
1388 790850 Screw (Air Vane)