RIDGID MS1250LZA User Manual [fr, en, es]
RIDGID
12 in. COMPOUND MITER SAW
MODEL NO. MS1250LZA
REPAIR SHEET
FIGURE A
MS1250LZA
36
40
1
35
2
3 4 5
2
6
3
7
41
10
11
7
39
8
9
38
12
3
13
34
42
37
33
2
3
45
27
28
44
31
29
32
20
21
22
30
16
17
18
42
43
23
24
12
3
13
14
15
7
19
26
25
2
MS1250LZA
Key Part
No. Number Description Qty.
1 828102 SLIDING FENCE .......................................................................................1
2 141594-17 SCREW (5/16-18 x 1 in. CAP SOC HD) ...................................................1
3 821063-6 WASHER .................................................................................................. 8
4 827439 FENCE KNOB ..........................................................................................1
5 820244-6 SCREW M6 x 1.0 x 18 mm PAN HD) .......................................................1
6 828103 STATIONARY FENCE ...............................................................................1
7 816755-10 SCREW (M5 x 0.8-8 mm PAN HD) ...........................................................6
8 826886 THROAT PLATE ........................................................................................ 1
9 828104 TABLE .......................................................................................................1
10 827434 BEVEL PIVOT SHAFT ...............................................................................1
11 827438 BEVEL INDICATOR ..................................................................................1
12 826882 BEVEL INDEX STOP ................................................................................2
13 9421621 SCREW (5/16-18 x 5/8 in. SOC) ..............................................................2
14 827449 SCREW (M8 x 1.25-16 mm SET SOC HD) ............................................... 1
15 823331 SHOE (LEFT) ............................................................................................1
16 827879 GUARD PLATE .........................................................................................1
17 827886 SCREW (M5-10 mm) ................................................................................ 1
18 823361 REAR BASE SHOE ...................................................................................1
19 828105 BASE ........................................................................................................1
20 828116 SPRING WASHER .................................................................................... 1
21 60047 WASHER ................................................................................................. 1
22 823355 TABLE PIVOT BOLT ................................................................................1
23 828106 MITER ARM ............................................................................................. 1
24 140785-6 LOCKWASHER (5/16 in. INTERNAL TOOTH) ..........................................2
25 9421622 SCREW (5/16-18 x 3/4 in. CAP SOC HD) ............................................... 2
26 828040-1 SCREW (M6 x 1.0-16 mm SET LOCK) ..................................................... 2
27 828032 MITER KNOB ..........................................................................................1
28 828031 MITER PLATE CLAMP ..............................................................................1
29 827886-1 SCREW (PAN LOCK WASHER) ................................................................1
30 823356 FRONT BASE SHOE ................................................................................1
31 828128 MITER INDEX GRIP .................................................................................. 1
32 828029 MITER INDEX SPRING ............................................................................. 1
33 823335 GROMMET ............................................................................................... 1
34 823332 SHOE (RIGHT) ..........................................................................................1
35 826885 MITER INDICATOR ...................................................................................1
36 823492 HEX KEY (1/4 in. x 120 mm) .....................................................................1
37 828109 EXTENSION TABLE .................................................................................1
38 828048 CLAMP ..................................................................................................... 1
39 828119-1 SCREW (M5-12 mm) ................................................................................ 1
40 867216001 FENCE LABEL (LEFT) ..............................................................................1
41 867216002 FENCE LABEL (RIGHT) ............................................................................ 1
42 867227001 NO HANDS WARNING LABEL .................................................................2
43 867216029 CROWN MOLDING LABEL (RIGHT) ........................................................1
44 089100206001 DATA LABEL .............................................................................................1
45 867216031 CROWN MOLDING LABEL (LEFT) ........................................................... 1
46 828050 HARDWARE BAG (NOT SHOWN)
The model number will be found on a plate attached to the motor housing. Always mention
the model number in all correspondence regarding your MITER SAW or when ordering
repair parts.
PARTS LIST FOR FIGURE A
* Standard Hardware Item – May Be Purchased Locally
3
MS1250LZA
FIGURE B
1
2
3
4
5
17
18
16
23
22
19
20
21
24
15
25
26 19
6
4
7
8
10
13
11
12
9
14
27
12
13
WARNING: The assembly shown represents an important
part of the Double Insulated System. To avoid the possibility of alteration or damage to the System, service should
be performed by your nearest authorized service center.
4
28
4
MS1250LZA
Key Part
No. Number Description Qty.
1 828123 SCREW (M5 x 30 mm PAN HD) ................................................................2
2 828063 CARRY HANDLE ......................................................................................1
3 820376-5 SCREW (M4 x 0.7-22 mm PAN HD) .........................................................4
4 828122 SCREW (M4 x 14 mm PAN HD) ................................................................4
5 828062 HANDLE ASSEMBLY (INC. UPPER AND LOWER HANDLE) ...................1
6 828059 SWITCH ACTUATOR ................................................................................1
7 816725 CORD CLAMP ..........................................................................................1
8 821122-1 BEND RELIEF ........................................................................................... 1
9 828057 POWER CORD .........................................................................................1
10 828056 LOWER HANDLE ......................................................................................1
11 828125 MOTOR ASSEMBLY .................................................................................1
12 816768 BRUSH ASSEMBLY..................................................................................2
13 816770 BRUSH COVER ........................................................................................2
14 828064 REAR MOTOR COVER ............................................................................. 1
15 816781 NEEDLE BEARING ...................................................................................1
16 828133-2 ARBOR ASSEMBLY..................................................................................1
17 823271 BEARING RETAINER PLATE ....................................................................1
18 816755-2 SCREW (M5 x 15 mm PAN HD) ................................................................3
19 820376-4 SCREW (M4 x 0.7-10 mm PAN HD) .........................................................1
20 813303-4 LOCK WASHER (M4) ................................................................................ 1
21 821102 WASHER ..................................................................................................1
22 828060 LOCK BUTTON ........................................................................................1
23 828061 TORSION SPRING ...................................................................................1
24 823493 SWITCH ....................................................................................................1
25 828122-1 SCREW (M4 x 10 mm PAN HD) ................................................................ 2
26 803709-1 WIRE CONNECTOR (#12-#18) .................................................................2
27 867216028 WARNING LABEL (ENGLISH/SPANISH) ..................................................1
28 867216030 WARNING LABEL (FRENCH) ...................................................................1
The model number will be found on a plate attached to the motor housing. Always mention
the model number in all correspondence regarding your MITER SAW or when ordering
repair parts.
PARTS LIST FOR FIGURE B
* Standard Hardware Item – May Be Purchased Locally
5
MS1250LZA
FIGURE C
9 10
4
11
1 2 3
30
27
29
31
26
28
5
6
6
7 8
25 24 23
22
21
20
12
13 14 15 16
17
18
19
6
The model number will be found on a plate attached to the motor housing. Always mention the
model number in all correspondence regarding your MITER SAW or when ordering repair parts.
MS1250LZA
PARTS LIST FOR FIGURE C
Key Part
No. Number Description Qty.
1 089100206003 BLADE SCREW ...........................................1
2 830523 BLADE WASHER .........................................1
3 830524 BLADE COLLAR (OUTER) ...........................1
4 828042 BLADE .........................................................1
5 830526 BLADE COLLAR (INNER) ............................1
6 827886-2 SCREW W/ WASHER (M8-35, PAN HD) ......4
7 821878 SCREW (10-32 x 7/8 in., SHOULDER) ........1
8 827498 RUBBER SLEEVE ........................................1
9 827512 ARBOR LOCK..............................................1
10 827516 GRIP CAP ....................................................1
11 823402 SPRING .......................................................1
12 830531 UPPER ARM GUARD ..................................1
13 823353 ARBOR LOCK PLATE ..................................1
14 823404 SCREW (M5 x 0.8-8 mm) ............................2
15 823359 ARBOR LOCK GROMMET ..........................1
16 828045 DUST BAG ...................................................1
17 828038 ELBOW ........................................................1
18 828040-1 SCREW (M6 x 1.0-16 mm, SET LOCK) .......1
19 827543 SAWDUST CHUTE ......................................1
20 828119 SCREW (M5 x 0.8-25 mm) ..........................1
21 816755-6 SCREW (M5 x 0.8-16 mm, PAN HD) ...........1
22 823360 LOWER GUARD BUMPER ..........................1
23 820238-2 WASHER......................................................1
24 821862 BEARING GUIDE .........................................1
25 821875-1 SCREW (M6 x 14 mm SHOULDER) ............1
26 089100300724 LASER .........................................................1
27 089100300731 ADJUSTABLE LASER BOLT ........................1
28 867216027 WARNING LABEL (UPPER GUARD) ...........1
29 089100300727 WARNING LABEL ........................................1
30 089100300726 1/16 in. HEX KEY .........................................1
31 089100300720 ADJUSTABLE LASER KIT
(INC. KEY NOS. 26-27 AND 29-30) .............1
7
MS1250LZA
FIGURE D
10
9
8
7
2
1
3
5
4
6
12
13
14
11
17
1
16
15
8
MS1250LZA
The model number will be found on a plate attached to the motor housing. Always mention the
model number in all correspondence regarding your MITER SAW or when ordering repair parts.
PARTS LIST FOR FIGURE D
Key Part
No. Number Description Qty.
1 817449-1 LOCK NUT (M6 x 1.0 mm) ...........................2
2 820238-5 WASHER......................................................1
3 823340-1 ACTUATOR LINK .........................................1
4 820725-01 SPACER (7 x 10 x 4) ....................................1
5 820732-2 WASHER......................................................1
6 826879 GUARD RETAINER ......................................1
7 830530 LOWER GUARD ..........................................1
8 816677 GUARD SPRING ..........................................1
9 821873 SCREW (10-32 x .50, SHOULDER) .............1
10 830529 LOWER GUARD PIVOT ...............................1
11 828141 WASHER......................................................1
12 020123008 SCREW (10-32 x 1/2 in., PAN HD)...............1
13 827409 BEARING RETAINER ...................................1
14 828142 SCREW (M6 x 1.0-13 mm, FLAT HD) ..........1
15 820732-1 WASHER......................................................1
16 820724-01 SCREW (M5 x 0.8-16 mm, SHOULDER) .....1
17 867227001 NO HANDS WARNING LABEL ....................1
9
MS1250LZA
FIGURE E
1
2
3
13
19
4
5
6
18
17
16
7
8
9
10
4
10
11
12
14
15
MS1250LZA
The model number will be found on a plate attached to the motor housing. Always mention the
model number in all correspondence regarding your MITER SAW or when ordering repair parts.
PARTS LIST FOR FIGURE E
Key Part
No. Number Description Qty.
1 828066 TORSION SPRING ......................................1
2 823320 TORSION SPRING SPACER .......................1
3 823344 PIVOT SHAFT ARM .....................................1
4 828034 RUBBER CAP ..............................................1
5 821421-2 O-RING ........................................................1
6 828035 LOCKING PIN ..............................................1
7 828107-1 PIVOT ..........................................................1
8 828120 SCREW (M4 x 0.7-5 mm, SET LOCK) .........1
9 821063-1 WASHER......................................................1
10 828117 WASHER......................................................1
11 819179 WASHER SPRING .......................................1
12 818656 LOCK NUT (M12) .........................................1
13 827488 BEVEL KNOB ..............................................1
14 828170 WASHER......................................................1
15 821875-4 SHOULDER SCREW (M6 x 23 mm) ............1
16 823742-2 BALL (5 mm) ................................................1
17 828039 SPRING .......................................................1
18 828040 SCREW (M6 x 1.0-10 mm, SET LOCK) .......1
19 828041-1 BEVEL INDEX PIN .......................................1
20 089100300728 INSTRUCTION SHEET (NOT SHOWN)........1
21 089100300729 CARD (NOT SHOWN) ..................................1
987000016 OPERATOR'S MANUAL
5-10-07
(REV:01)
11
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