Ryobi CSB133L Quick setup guide

RYOBI 7-1/4 in.
LASER CIRCULAR SAW
MODEL NO. CSB133L
REPAIR SHEET

1
13
8
6
2
36
5
23
24
10
17
33
16
26
9
3
30
4
25
19
31
15 18
32
27
29
27
20
12
35
34
14
11
26 21
22
7
14
28
2
SEE FIGURE B
FIGURE A
RYOBI 7-1/4 in. LASER CIRCULAR SAW – MODEL NO. CSB133L

3
* STANDARD HARDWARE ITEM – MAY BE PURCHASED LOCALLY
KEY PART
NO. NUMBER DESCRIPTION QTY
1 940221050 CORD TAG LABEL FOR CIRCULAR SAW .. 1
2 940304502 LOGO LABEL (REAR) .............................1
3 940976262 DATA LABEL ........................................... 1
4 940266016 CUTTING DEPTH LABEL........................ 1
5 940275081 SPINDLE LOCK DECAL.......................... 1
6 941361002 CORD TAG LABEL FOR LASER ............. 1
7 940976269 LASER LABEL ........................................ 1
8 940304501 LOGO LABEL (FRONT) ........................... 1
9 671022001 BUMPER SLEEVE.....................................
10 570038001 BUMPER................................................. 1
11 671032001 WASHER................................................. 1
12 661148001 * SCREW (M8 x 30 mm) ............................ 1
13 200677001 LOWER BLADE GUARD SUPPORT
w/OUTPUT SHAFT
AND BEARING ASSEMBLY .................... 1
14 660311006 * SCREW (10-24 x 1/2 in.)......................... 5
15 514310001 SLEEVE................................................... 1
16 692039001 TORSION SPRING.................................. 1
17 632417001 SLEEVE FOR LOWER GUARD ...............1
18 641515001 LOWER GUARD...................................... 1
19 680778002 RETAINING RING.................................... 1
20 680774010 INNER FLANGE BUSHING ..................... 1
PARTS LIST (FIGURE A)
The model number will be found on a plate attached to the motor housing. Always mention the model number in all correspondence regarding
your CIRCULAR SAW or when ordering repair parts.
21 680775001 OUTER BLADE WASHER ....................... 1
22 680776001 BLADE WASHER .................................... 1
23 660124001 BLADE BOLT........................................... 1
24 516871001 LOWER BLADE GUARD HANDLE..........1
25 680980003 ROLL PIN ................................................ 1
26 301124006 DEPTH ADJUSTMENT KNOB ................ 2
27 680771002 WASHER................................................. 2
28 301124007 EDGE GUIDE KNOB ............................... 1
29 660112006 * SCREW (8-32 x 9 mm)............................ 1
30 660106007 * HEX NUT (8-32)...................................... 1
31 660104010 CARRIAGE BOLT (1/4-20 x 5/8 in.)......... 1
32 660104002 CARRIAGE BOLT (1/4-20 x 3-3/4 in.) ..... 1
33 300530028 BASE ASSEMBLY ................................... 1
34 550423004 SPACER .................................................. 1
35 630805007 WRENCH (14 mm) ..................................1
36 681323001 BLADE (20T)............................................ 1
200673001 OPTIONAL VACUUM ADAPTERS
w/SCREWS (NOT SHOWN).................... 1
987000327 OPERATOR’S MANUAL (961022008)
10-28-08
(REV:02)
KEY PART
NO. NUMBER DESCRIPTION QTY
WARNING: Improper repair of a double insulated tool can result in damages to the double insulation system possibly causing electrical shock
or electrocution. Any repairs requiring disassembly of your tool requires safety testing and should only be performed by a Ryobi Authorized
Service Center. For the service center nearest you call 1-800-525-2579.
RYOBI 7-1/4 in. LASER CIRCULAR SAW – MODEL NO. CSB133L

4
12
27 28
29
30
31
19
20 21
22
23
32
33
32
42
41
40 36
35
39
38 37
24
25
26
13
245
6
18
10 11
9
14
15
34
16 17
3
18
8
43 44
46
45
1
6
13
7
FIGURE B
RYOBI 7-1/4 in. LASER CIRCULAR SAW – MODEL NO. CSB133L

5
* STANDARD HARDWARE ITEM – MAY BE PURCHASED LOCALLY
PARTS LIST (FIGURE B)
The model number will be found on a plate attached to the motor housing. Always mention the model number in all correspondence regarding
your CIRCULAR SAW or when ordering repair parts.
1 660208052 * SCREW (M4 x 16 mm)........................................9
2 516878001 END COVER .......................................................1
3 660140002 * SCREW (8-16 x 12.7 mm)...................................3
4 630801001 CLAMP ...............................................................2
5 290075001 BRUSH TUBE ASSEMBLY .................................2
6 660311005 * SCREW (10-24 x 1-1/8 in.) .................................2
7 516877001 MOTOR HOUSING .............................................1
8 660311004 * SCREW (10-24 x 3/4 in.).....................................2
9 550339001 RUBBER PLUG ..................................................1
10 741158001 FIELD ASSEMBLY ..............................................1
11 660101002 * SCREW (M0.170 x 1.875 in.) ..............................2
12 551054001 BAFFLE ..............................................................1
13 200671001 ARMATURE ASSEMBLY (INC. KEY NOS. 14-17)..1
14 680966004 BALL BEARING (608ZZ) .....................................1
15 681037001 CUPPED WASHER .............................................1
16 680336001 RETAINING RING ...............................................1
17 681053001 BALL BEARING (CW6001) .................................1
18 516879001 FRONT HANDLE.................................................1
19 660312001 * SCREW (8-32 x 3/8 in.).......................................1
20 340875001 LASER HOUSING COVER..................................1
21 660559001 * SCREW (M3.5 x 10 mm).....................................3
22 517010001 LASER HOLDER.................................................1
23 340876001 LASER WIRE COVER .........................................1
24 516870001 SPINDLE LOCK BUTTON...................................1
25 550421007 SPINDLE LOCK SHAFT......................................1
26 680773001 SPRING ..............................................................1
27 672017001 SPRING ..............................................................1
28 302836001 LASER ASSEMBLY.............................................1
29 200678001 UPPER BLADE GUARD......................................1
30 660859002 * SCREW (M4 x 8 mm)..........................................1
31 690427002 RACK SHAFT LOCK...........................................1
32 200679001 HANDLE ASSEMBLY..........................................1
33 5532203 TRIGGER ............................................................1
34 280095002 CIRCUIT BOARD ASSEMBLY ............................1
35 680800003 SPRING ..............................................................1
36 7621301 SWITCH..............................................................1
37 770407051 LEAD (BLACK) ....................................................1
38 770408020 LEAD (WHITE).....................................................1
39 690331002 TERMINAL BLOCK.............................................1
40 290251012 LIVE INDICATOR.................................................1
41 516872001 LASER SWITCH..................................................1
42 516915001 INDICATOR COVER............................................1
43 6620613 * SCREW (M3.5 x 10 mm).....................................2
44 6933702 CORD CLAMP ....................................................1
45 5927401 BEND RELIEF .....................................................1
46 730372011 POWER CORD ...................................................1
KEY PART
NO. NUMBER DESCRIPTION QTY
KEY PART
NO. NUMBER DESCRIPTION QTY
WARNING: Improper repair of a double insulated tool can result in damages to the double insulation system possibly causing electrical shock
or electrocution. Any repairs requiring disassembly of your tool requires safety testing and should only be performed by a Ryobi Authorized
Service Center. For the service center nearest you call 1-800-525-2579.
RYOBI 7-1/4 in. LASER CIRCULAR SAW – MODEL NO. CSB133L

6
WIRING DIAGRAM
FRONT LASER
CIRCUIT
BOARD
RED
RED
MOTOR BLACK
TERMINAL
BLOCK
BLACK
WHITE
POWER CORD
WHITE
LASER
SWITCH
SWITCH
BLACK
BLACK
BLACK
WHITE
WHITE
BLACK
WHITE
LIVE TOOL
INDICATOR
RED
RED
RYOBI 7-1/4 in. LASER CIRCULAR SAW – MODEL NO. CSB133L