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12b753b766-new-post
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MTD 12b753b766-new-post Parts Manuals

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Page 1
28
HANDLEBAR AND CONSOLE ASSEMBLY
Parts List
6
Section
116
112
111
72
114
113
118
78
146
97
142
144
141
149
137
138
133
147
140
148
139
137
135
136
134
122
124
123
124
118
120
33
117
113
80
119
96
121
114
84
125
11
68
126
115
300
129
43
129
19
114
301
131
118
130
92
116
142
113
143
145
97
110
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Page 2
29
Models 753B, F753B
11 1186393 Flange Locknut, 3/8-16........................... 1
19 736-0275 Flat Washer, 5/16................................... 4
33 1186389 Flange Locknut, 1/4-20........................... 2
43 1702646 Flat Washer, 1/2..................................... 1
68 1769888 Upper Blade Rod.................................... 1
72 1773607 Upper Transmission Rod........................ 1
78 1769872 Upper Brake Rod.................................... 1
80 1769874 Shift Rod................................................ 1
84 710-0599 Flange Lock Screw, 1/4–20 x 1/2........... 2
92 1703051 Shoulder Bolt ......................................... 1
96 1185279 Roll Pin, 1/4 x 2-1/4............................... 1
97 1915545 Brace, Handlebar (A) (B)........................ 2
110 710-0817 Flange Lock Screw, 5/16 x 3/4............... 4
111 1770445 Control Handle ....................................... 1
112 777I00001 Operator Presence Control Decal ........... 1
113 710-0136 Screw, 1/4–20 x 1-3/4, Grade 8 ............. 6
114 712-3055 Locknut, 1/4–20..................................... 2
115 1764922 Left Handlebar (A) (B)............................ 1
116 1703539 Handle Grip............................................ 2
117 1773605 Control Handle ....................................... 1
118 1717897 Hair Pin, 5/64......................................... 3
119 1768191 Throttle Control...................................... 1
120 1737118 Knob....................................................... 1
121 1737041 Handle Grip............................................ 1
122 1715716 Nylon Bushing........................................ 1
123 1721492 Compression Spring............................... 1
124 736-3019 Flat Washer, 1/2..................................... 1
125 777S32064 Warning Decal (A) ................................. 1
777S32233 Warning Decal (B) ................................. 1
126 777D06080 Logo Decal (A) (B) ................................. 1
129 1734196 Ignition Switch (B)................................. 1
130 720-0313 Handle Grip............................................ 1
131 1768223 Mower Engage Lever.............................. 1
133 712-0397 Wing Nut, 1/4-20 (B).............................. 2
134 725-1426 Solenoid (B)........................................... 1
135 736-0222 External Lock Washer, 1/4 (B)................. 1
136 712-0298 Jam Nut, 1/4-20 (B) .............................. 1
137 710-0599 Self-tapping Screw, 1/4-20 x 1/2 (B)...... 5
138 710-0642 Self-tapping Screw, 1/4-20 x 3/4 (B)...... 1
139 787-01120 Battery Bracket (B)................................. 1
140 725-1706 Battery, 270 CCA (B).............................. 1
141 731-0707A Battery Cover (B).................................... 1
142 725-0157 Plastic Tie............................................... 5
143 1764923 Right Handlebar (A) (B).......................... 1
144 711-0222A Battery Hold-down Rod (B).................... 2
145 725-04088 Wiring Harness (B)................................. 1
146 725-04086 Red Wire, 12” (B)................................... 1
147 725-04087 Black Wire, 14” (B)................................. 1
148 710-3015 Hex Screw, 1/4-20 x .75 (B)................... 2
149 712-0271 Hex Sems Nut, 1/4-20 (B)...................... 2
300 725-0201 Ignition Key (B)...................................... 2
301 1768625 Console Assembly.................................. 1
Ref. Part Description Qty.
Ref. Part Description Qty.
(A) Model 753B (B) Model F753B
HANDLEBAR AND CONSOLE ASSEMBLY
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Page 3
30
Wide-Cut Combination Mower
DRIVE ASSEMBLY
TORQUE TO 40 FT. LBS.
LOCTITE IN PLACE
302
84
405
85
83
33
31
29
118
1
61
55
102
10
11
(RIGHT REAR ONLY)
90
60
56
19
57
16
15
49
53
71
91
APPLY
63
79
19
SEALANT
9
8 (CAP ONLY)
11
177
75
64 66 62
6
2
403
3
4
16
5
76
80
67
69
159
72
48
36
54
20
402 408
19
19
27
28
32
16
118
23
19
15
170
19
23
25
28
21
30
12
ITEMS 316 & 307
PAGES 6 AND 7
81
23
41
78
48
REQUIRED
27
AS
404
49
23
26
168
23
14
408
43
68
39
16
23
87
169
42
19
13
171
16
44
16
167
118
172
58
16
70
28
65
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304
303
305
53
50
Page 4
31
Models 753B, F753B
1
*
Engine, Electric Start.............................. 1
*
Engine, Recoil Start................................ 1
2 1769904 Engine Pulley ......................................... 1
3 736-0171 Lock Washer, 7/16................................. 1
4 1740949 Bolt, 7/16-20 x 1-3/4.............................. 1
5 1773599 Washer, Nylon........................................ 1
6 712-0266 Ground Wire Jam Nut, 3/8-16 (B).......... 1
8 1766326 Oil Valve Cap.......................................... 1
9 1768865 Oil Valve (Incl. Ref. 8) ............................ 1
10 1769006 Oil Drain Hose........................................ 1
11 1186393 Flange Locknut, 3/8-16........................... 5
12 1727379 Pop Rivet, 3/16 ...................................... 4
13 1769870 Flap ........................................................ 1
14 1769869 Flap Bracket............................................ 1
15 1769885 Lower Transmission Rod....................... 1
16 714-0111 Cotter Pin, 3/32 x 5/8............................. 8
19 736-0275 Flat Washer, 5/16................................... 5
20 1711864 Compression Spring............................... 1
21 1763219 Shoulder Bolt ......................................... 1
23 1715538 Nyliner, 1/2............................................. 2
25 1748393 Carriage Bolt, 3/8-16 x 1-3/4.................. 1
26 687-02011 Idler Arm .............................................. 1
27 1756151 Idler Pulley............................................. 2
28 736-3050 Flat Washer, 3/8..................................... 3
29 1715685 Plastic Grip............................................. 1
30 712-3000 Top Locknut, 3/8-16............................... 1
31 1915831 Lift Crank Assembly............................... 1
32 710-0347 Bolt, 3/8-16 x 1-3/4................................ 1
33 1186389 Flange Locknut, 1/4-20........................... 4
36 736-0169 Lock Washer, 3/8................................... 1
39 710-04042 Flange Lock Screw, 3/8-16 x 1............... 4
41 1770361 Interlock Cam......................................... 1
42 1769877 Lower Brake Rod.................................... 1
43 1702646 Washer, Flat 1/2..................................... 3
44 1769881 Interlock Latch ....................................... 1
48 1725264 Swivel Block........................................... 2
49 712-3007 Jam Nut, 5/16-18................................... 2
50 1185388 Retaining Ring........................................ 2
53 1701447 Special Washer .................................... A/R
54 1769781 Square Key, 3/16 x 2-1/2........................ 2
55 1769708 Transmission Assembly, Model 915-027
(See page 36 for breakdown.)............. 1
56 1104436 Woodruff Key, 3/16 x 3/4....................... 1
57 712-3004A Top Locknut, 5/16-18............................. 4
58 747-04015 Lower Blade Rod.................................... 1
60 1770326 Transaxle Pulley .................................... 1
61 1118808 Retaining Ring........................................ 1
62 736-0463 Flat Washer, 1/4..................................... 3
63 710-0412 Screw, 1/4-28 x 3/4................................ 1
64 712-3027 Flange Locknut, 5/16-18......................... 1
65 712-0375 Locknut, 3/8-16...................................... 2
66 736-0329 Lock Washer, 1/4................................... 1
67 712-3005 Screw, 3/8 x 1-1/4.................................. 1
68 1769888 Upper Blade Rod.................................... 1
69 1915745 Transmission Arm.................................. 1
70 1767837 Ball Joint................................................ 1
71 1768628 Shift Link Rod ........................................ 1
72 1769873 Upper Transmission Rod........................ 1
75 1768624 Spring Attachment Rod.......................... 1
76 1768636 Extension Spring.................................... 1
78 1769872 Upper Brake Rod.................................... 1
79 710-0176 Screw, 5/16-18 x 2-3/4 .......................... 2
80 1769874 Shift Rod................................................ 1
81 1904803 Clutch Arm Pivot.................................... 1
83 1768630 Shift Rod Bracket................................... 1
84 1186308 Flange Lock Screw, 1/4–20 x 1/2........... 2
85 1769852 Backplate (A) (B).................................... 1
87 1770334 V-Belt..................................................... 1
90 710-1007 Thread Forming Screw, 3/8–16 x 1-1/2.. 1
91 710-0654A Thread Forming Screw, 3/8–16 x 1........ 3
102 1186229 Hex Nut, 1/4-20...................................... 1
118 1717897 Hair Pin, 5/64......................................... 3
159 1916897 Pivot....................................................... 1
167 1769882 Pivot Shaft Assembly............................. 1
168 1904804 Brake Arm.............................................. 1
169 1100350 Cotter Pin............................................... 3
170 1187961 Drive Pin, 5/32 x 1.................................. 1
171 1730851 Clevis Pin, 1/2 x 1-1/4............................ 1
172 710-0726 Screw, 5/16-12 x 3/4.............................. 2
177 710-1260A Flange Screw, 5/16-18 x 3/4................... 2
302 687-02014 Frame Weldment Assembly ...................1
303 1768180 Wheel Rim.............................................. 2
304 1774129 Tire......................................................... 2
305 1718086 Valve Stem............................................. 2
400 GW-97092 Loctite 242, 0.02 oz. Tube...................... N/I
402 GW-9532 Clip Ring ................................................ 1
403 710-0501 Screw, 1/4-20 x 2.0................................ 1
404 732-04104 Belt Guide............................................... 1
405 732-04105 Belt Guide............................................... 1
406 736-3090 Flat Washer............................................ 1
407 787-01112 Belt Guide............................................... 1
408 GW-20546 Flat Washer............................................ 4
*
Order parts from your local authorized engine dealer. Refer to engine for model/type number.
• Order parts from your local Peerless - Tecumseh dealer. A/R As required. N/I Item not included with unit; order separately.
Ref. Part Description Qty.
Ref. Part Description Qty.
DRIVE ASSEMBLY
(A) Model 753B (B) Model F753B
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Page 5
32
Wide-Cut Combination Mower
FRONT FRAME ASSEMBLY
110
104
105
158
149
103
151
12
97
100
307
28
73
106
316
31
165
95
47
94
174
313
317
308
110
28
314
310
73
73
315
11
28
311
53
312
312
106
108
53
309
58
101
1
165
165
28
30
2
3
SEE PAGES 8 AND 9
FOR MOWER DECK ASSEMBLY BREAKDOWN.
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Page 6
33
Models 753B, F753B
1 1916897 Pivot....................................................... 1
2 GW-20546 Washer................................................... 1
3 GW-9532 Clip Ring ................................................ 1
11 1186393 Flange Locknut, 3/8-16........................... 9
28 736-3050 Flat Washer, 3/8..................................... 6
30 712-3000 Locknut, 3/8-16...................................... 1
31 1769895 Lift Crank................................................ 1
47 1100349 Cotter Pin............................................... 1
53 1701447 Special Washer....................................... 4
58 747-04015 Lower Blade Rod.................................... 1
73 712-0266 Flange Locknut, 3/8-16........................... 5
94 1768231 Pivot Block............................................. 1
95 1769521 Leveler Bar............................................. 1
97 777I00006 Cutting Height Decal............................... 1
100 710-0227 Tap Screw, #8 x 3/8 ............................... 8
101 1769007 Compression Spring............................... 1
103 726-04008 Speed Nut, 5/16–18 ............................... 2
104 787-01018 Belt Guard ............................................. 1
105 726-04006 Speed Nut, 5/16–18 ............................... 2
106 1100352 Cotter Pin............................................... 4
108 734-04005 Gage Wheel............................................ 2
110 1186329 Flange Lock Screw, 5/16 x 3/4............... 2
149 777D06078 Logo Decal ............................................ 1
151 777D06077 33" Combination Deck Decal .................. 1
158 1769767 V-Belt..................................................... 1
165 1754125 Shoulder Bolt ......................................... 5
174 712-0290 Toplock Nut............................................ 1
307 1769903 Rear Lift Assembly................................. 1
308 1185469 Roll Pin, 1/4 x 1...................................... 2
309 736-0237 Flat Washer, 5/8..................................... 1
310 1770248 Front Lift Assembly................................ 1
311 1768477 Spindle Assembly................................... 2
312 1764140 Flange Bearing........................................ 4
313 687-02003 Gage Support ......................................... 1
314 1185976 Grease Fitting......................................... 2
315 1185759 Drive Pin, 1/4 x 3.................................... 2
316 787-01003 Mower Support ...................................... 2
317 710-04042 Whizlock Screw, 3/8-18 x 1.................... 4
Ref. Part Description Qty.
Ref. Part Description Qty.
FRONT FRAME ASSEMBLY
ELECTRICAL DIAGRAM – MODEL F753B ONLY
(A) Model 753B (B) Model F753B
Magneto
Yellow
Key Switch
Orange / White
Coil
Red / White
Solenoid
Post
Fuse
Alternator
Red
Battery
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Page 7
34
MOWER DECK ASSEMBLY
Wide-Cut Combination Mower
27
44
21
38
51
50
22
17
39
LOCTITE INTO
PLACE TORQUE TO 35 FT. LBS.
20
19
43
40
26
25
29
41 36
35
40
24
13
18
15
59
31
14
46
24
42
32
36
34
48
40
27
40
40
40
23
8
51
50
TORQUE TO 15 FT. LBS.
LOCTITE INTO PLACE
TORQUE TO 35 FT. LBS.
44
22
21
19
60
56
57
53
58
54
319
Rear of Unit
TORQUE TO 35 FT. LBS.
11
28
30
37
47
55
33
2
3
4
2
7
10
320
9
318
52
158 (ALSO APPEARS ON PAGE 6-7)
400 LOCTITE 242, 0.02 OZ. TUBE
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Page 8
35
Models 753B, F753B
2 1185574 Ball Bearing............................................ 4
3 1746869 Spacer.................................................... 2
4 1915280 Mower Spindle....................................... 2
7 711-04020 Spindle Shaft ......................................... 1
8 1918848 Spacer (For right-hand spindle ass’y) .... 1
9 1765196 Screw, 7/16-14 x 1................................ 2
10 1765197 Belleville Washer.................................... 2
11 1910917 Blade, 33" Mulching................................ 2
13 1771081 Flat Head Screw, #10-24 x 1-1/4........... 2
14 1771083 Brake Pad............................................... 1
15 712-0272 Sems Nut, #10-24 ................................. 2
17 1773600 Toothed Drive Belt ................................. 1
18 777S00004 Caution Decal ........................................ 1
19 1774220 Cogged Pulley, 56T................................ 2
20 1918625 Drive Pulley............................................ 1
21 736-0322 Flat Washer, 7/16................................... 2
22 736-0171 Lock Washer, 7/16................................. 2
23 710-0602 Flange Lock Screw, 5/16-18 x 1............. 8
24 1764140 Flange Bushing....................................... 2
25 1701055 Flat Washer............................................ 2
26 1918626 Idler Pulley............................................. 1
27 1100062 Hex Head Capscrew, 3/8-16 x 2-1/2....... 2
28 787-01019 Adapter Trim.......................................... 1
29 687-02008 Idler Arm................................................ 1
30 1764439 Pop Rivet ............................................... 2
31 1911021 Belt Tension Adjustment Bracket ........... 1
32 1749911 Idler Pulley............................................. 1
33 1766787 Special Thrust Washer........................... 2
34 1720717 Belt Guide............................................... 1
35 1756595 Extension Spring.................................... 1
36 712-3017 Nut, 3/8-16............................................. 2
37 712-3004A Locknut, 5/16-18.................................... 1
38 1723996 Pulley Spacer ......................................... 1
39 777S30118 Danger Decal.......................................... 1
40 736-0262 Flat Washer, 3/8 x 3/4............................ 7
41 736-0169 Lock Washer, 3/8................................... 1
42 1701447 Flat Washer............................................ 2
43 1764135 Belt Guide............................................... 1
44 1769397 Screw, 7/16-14 x 1-1/4 ......................... 2
46 716-0101 Retaining Ring........................................ 1
47 777S00008 Warning Decal........................................ 1
48 1185715 Pyramid Washer, 3/8.............................. 1
50 710-04065 Triplask Screw, 1/4-20 x 5/8.................. 8
51 1771922 Sprocket Plate........................................ 2
52 631-04011 Mulcher Cover, Fold-Up Style
(Incl. Ref. 28 and 30)......................... 1
53 1727342 Cap......................................................... 2
54 1910931 Discharge Chute..................................... 1
55 687-02004 Weldment Doubler................................. 2
56 1910951 Bracket, Chute Hinge.............................. 1
57 1910971 Spring, Discharge Chute......................... 1
58 1910972 Pin, Discharge Chute.............................. 1
59 710-0650 Screw, Thread-Forming.......................... 8
60 710-0451 Bolt, Carriage, 3/8-18 x 3/4.................... 1
158 1769767 V-Belt..................................................... 1
318 1773595 Mulching Blade Kit
(Incl. Refs. 9 ,10 and 11).................... 1
319 1910906 Mower Deck Weldment (A) (B) .............. 1
320 1769048 Mower Spindle Assembly
(Incl. Refs. 2, 3 & 4)............................ 2
400 GW-97092 Loctite 242, 0.02 oz. Tube...................... N/I
401 1735222 Black Spray Paint Can, 13 oz. ................ N/I
Ref. Part Description Qty.
Ref. Part Description Qty.
MOWER DECK ASSEMBLY
N/I Item not included with unit; order separately.
(A) Model 753B (B) Model F753B
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Page 9
36
Peerless Transaxle
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Page 10
37
Model 915-027
Ref. Part Description Qty.
Ref. Part Description Qty.
ORDER ALL TRANSAXLE PARTS FROM YOUR LOCAL PEERLESS-TECUMSEH DEALER
1 TC-772113 Transaxle Cover............................... 1
1 TC-772135 Transaxle Cover ............................... 1
2 TC-780086A Needle Bearing ................................ 2
3 TC-770110 Transaxle Case ................................ 1
4 TC-776300 Countershaft ................................... 1
6 TC-778281 Spur Gear (16 teeth) ........................ 1
7 TC-778122A Spur Gear (22 teeth)........................ 1
8 TC-792160 Shift Key ......................................... 4
9 TC-784373 Shift Collar ...................................... 1
10 TC-784365 Shift Rod & Fork ............................. 1
11 TC-778261 Bevel Gear & Bearing (Incl. 174) ..... 1
12 TC-778262 Bevel Pinion (14 teeth)..................... 1
13 TC-778221 Bevel Gear (16 teeth) ..................... 2
14 TC-778068 Differential Pinion ......................... 2
15 TC-778260 Ring Gear ........................................ 1
16 TC-786150 Bearing Strip .................................. 1
17 TC-786139 Drive Pin ......................................... 1
18 TC-786147 Neutral Spacer ................................ 1
18A TC-786159 Neutral Spacer ................................ 1
20 TC-792077 Ball, 5/16” dia. ................................ 1
22 TC-792079 Spring ............................................. 1
23 TC-788061 Seal Ring ......................................... 2
25 TC-792073 Screw, 1/4-20 x 1-1/4” .................... 17
26 TC-792125 Retaining Ring ................................ 4
27 TC-792035 Retaining Ring ................................ 1
28 TC-788040 Retaining Ring ................................ 1
29 TC-780072 Washer ............................................ 6
30 TC-780108 Washer ............................................ 3
31 TC-780001 Washer ............................................ 2
32 TC-792001 “O” Ring .......................................... 1
33 TC-788076 “O” Ring .......................................... 1
34 TC-780159 Bushing ........................................... 1
36 TC-790071 Brake Disk ....................................... 1
37 TC-790007 Brake Pad Plate ............................... 1
38 TC-799021 Brake Pad (pkg. of 2) ...................... 2
39 TC-786026 Dowel Pin ........................................ 2
40 TC-792076A Washer ............................................ 1
41 TC-790045 Brake Lever ..................................... 1
42 TC-792073 Screw, 1/4-20 x 1-1/4” .................... 2
43 TC-792075 Locknut, 5/16-24 ............................ 1
44 TC-790025 Brake Pad Holder ............................ 1
46 TC-786086 Brake Lever Bracket ........................ 1
47 TC-774747 Axle (16-1/4” long) ......................... 1
48 TC-774888 Axle (11” long) ................................ 1
49 TC-778124A Spur Gear (30 teeth) ........................ 1
50 TC-778123A Spur Gear (25 teeth) ...................... 1
51 TC-778122A Spur Gear (22 teeth) ....................... 1
52 TC-778273 Spur Gear (19 teeth) ....................... 1
54 TC-778263 Spur Gear (11 teeth) ....................... 1
56 TC-778126A Spur Gear (20 teeth) ....................... 1
57 TC-778127A Spur Gear (25 teeth) ...................... 1
58 TC-778128A Spur Gear (28 teeth) ....................... 1
59 TC-778129A Spur Gear (30 teeth) ....................... 1
61 TC-778265 Spur Gear (34 teeth) ....................... 1
65 TC-780162 Washer ............................................ 1
65A TC-780160 Washer ............................................ 2
66 TC-776299 Input Shaft ...................................... 1
67 TC-776352 Shifter & Brake Shaft ...................... 1
69 TC-780161 Washer ............................................ 1
71 TC-788069 Square Cut Ring .............................. 1
76 TC-780090 Washer ............................................ 1
77 TC-788078A Inverted Retaining Ring (pkg. of 2) . 1
79 TC-792144 Spring ............................................. 1
80 TC-790063A Brake Bracket .................................. 1
85 TC-792137 Lubrication Fitting ........................... 2
90 TC-788067B Grease
(32 oz. bottle Bentonite grease) ........................... 1
150 510334 Gasket Eliminator (Loctite #515) ..... 1
161 776302 Reverse Idler ................................... 1
174 780085 Needle Bearing ............................... 1
TRANSAXLE ASSEMBLY
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Page 11
38
Wide-Cut Combination Mower
1 710-0599 Self-tapping Screw, 1/4-20 x 1/2............ 4
2 710-0759 Hex Flange Screw, 5/16-18 x 5/8............ 2
3 712-3004A Flange Locknut, 5/16-18......................... 2
4 726-0205 Hose Clamp............................................ 2
5 751B095337 Screw, K80 x 3.59.................................. 2
6 751B493337 Fuel Tank, 1 gal.(Incl. Fuel Cap) ............. 1
7 751-0535 Fuel Line, 12”......................................... 1
8 781-0497 Mounting Bracket, Fuel Tank.................. 1
9 781-0498 Support Bracket, Fuel Tank .................... 1
10 787-01123 Bracket, Fuel Tank.................................. 1
Ref. Part Description Qty.
FUEL TANK ASSEMBLY
5
5
9
3
4
3
1
1
1
1
6
4
7
8
2
2
10
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