MTD 244-689-000 User Manual
ILLUSTRATED PARTS
AMERICAN AMERICAN
MADE OWNED
OUTDOOR POWER EQUIPMENT
1994
VACUUMS / LEAF BLOWERS
Model Number Pages
244-675-000
244-685-000
244-689-000
244-692-000
244-693-000
290-204-000
290-210-000
MTD PRODUCTS INC • P.O. BOX 368022 • CLEVELAND, OHIO 44136-9722
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5, 6
5, 6
2-4
2-4
2-4
7
7
FORM NO. 770-94-70
Models 675, 685 cind 689
7C — Page 2
Models 675, 685 and 689
PARTS LIST FOR MODELS 675, 685 AND 689 POWER VACUUMS
REF.
NO.
1 05778B
PART
NO.
CODE
DESCRIPTION
Clutch Grip Ass’y-t
711-0679
2
747-0154 Clutch Rod 32" Lg.f
3
749-0787
4
5
6
---
■
710-0892
Clevis Pin .375" Dia. x 1.88"t
Handle Brace (Painted)
Part of Engine
Hex Wash. Hd. AB-Tap Scr.
1/4" X .62" Lg.t
7 14558 Belt Guardi
714-0114
8
14536A Air Vane Plate Ass’y.
9
Square Key 1/4" x 2" Lg.
(675 and 677)1
14557A Air Vane Plate Ass’y. w/Pulley
710-0442
10
11 754-0219
12 736-0119
712-0267
13
16454
14
714-0115
15
736-0187
16
17 736-0921
712-0206
18
712-0107
19
732-0411
20
Hex Bolt 5/16-18 X 1.5" Lg.*
“V”-Belt|
L-Wash. 5/16" I.D.*
Hex Nut 5/16-18 Thd.* (677 Only)
Engine Mounting Frame Ass’y.
Cotter Pin 1/8" Dia. x 1" Lg.*
Fl-Wash. .63" I.D. x1.25"O.D.
L-Wash. 1/2" I.D.*
Hex Nut 1/2-13 Thd.*
Hex Cent. L-Nut 1/4-20 Thd.
Extension Spring .78" O.D. x
.75" Lg.t
21
734-1036
Swivel Caster Wheel 5" Dia. x 59
1.25" 61
22 732-0409
Extension Spring .38" O.D. x
7.50" Lg.t 63
716-0104 Snap “E”-Ring .50" Dia. Shaft!
23
24 756-0367 “V”-Pulley 5/8" X 6.50" O.D.t 66
748-0142 Flange Bearing .502" I.D.t
25
26 14570
27
732-0376
Gear Box Mounting Brackett 69
Extension Spring .75" O.D. x
3.28" Lg.t
14565 Clutch Bracket Ass’y.t
28
29
714-0229
#2 Woodruff Key 3/32" Dia. x
.81" Lg.t
30
748-0227A
Hex Flange Bearing Bronze x .305 Lg.t
.625" I.D.t
738-0516
31
717-0493 Gear Box Ass’y. Comp.t
32
16273
33
Pinion Shaft .50" Dia. x 5"t 75 710-0352 Hex Self-Tap Scr. 1/4" x 3/8"
Caster Arm Ass’y.
34 08348 Drive Shaft!
748-0136
35
36 748-0108
37
753-0218
38 748-0110
08187 Gear Box Covert
39
748-0135
40
41
715-0246
Bevel Gear .50" I.D. x 14 Teeth 77
Flange Bearing .503” I.D.t 78
Gear Box (Incl. Ref. 36 & 38)! 79 736-0300 Fl-Wash. .35" I.D. x .87" O.D.
Flange Bearing .630" I.D.t 80 750-0528 Spacer .38" I.D. x .50" O.D. x
Bevel Gear .62" I.D. x 28 Teeth! 81 711-0797
Spring Pin Spiral 3/16" Dia. x
1.25" Lg.t
42
710-0726
Hex Wash. Hd. AB-Tap Scr.
5/16" X .75" Lg.
REF.
NO.
43
PART
NO.
—
751-0581
CODE
Engine
Muffler Guard Ass’y. (Incl.
DESCRIPTION
Hardware)!!
46 748-0201
Spacer .63" I.D. x .88" O.D. x
.56" Lg.t
47
14530
48 715-0247
Side Plate
Spring Pin Spiral 3/16" Dia. x
1" Lg.t
49 748-0288
50 710-0170
Drive Pinion!
Hex Locking Bolt 5/16-24 x
.62" Lg.
51 736-0159
53 734-1035
Fl-Wash. .34" I.D. x .87" O.D.
Wheel Ass’y. Comp. 12" x 3"
(Incl. Ball Bearings)
734-1184 Wheel Ass’y. Comp. 10.5" x 4"
741-0313
54 750-0194
Bearings (677 Only)
Spacer .63" I.D. X 1.0" O.D. X
.94" Lg. (675, 685, 687)
748-0192 Spacer .63" I.D. x .878" O.D.
X .79" Lg. (677)
55 710-0118 Hex Bolt 5/16-18 X.75" Lg.*
57 747-0542 Height Adjustment Crank
736-0117 Fl-Wash. .385" I.D. x .62" O.D.
58
720-0171
710-0136
Crank Knob
Hex Bolt 1/4-20x 1.75" Lg.
62 764-0162A Vacuum Bag—Felt
1539-019 Push Speed Nut .25" Dia. Stud
64 749-0785 Lower Handle
726-0100 Push Nut 3/8" Dia.
711-0737
67
Stud Pin .250" Dia. X 1.75"
714-0145 Internal Cotter Pin 3/8" Dia.
749-0786
70
Upper Handle
71 738-0185 Rear Axle
72 715-0249
Spring Roll Pin 5/32" Dia. x
1.12t
73 750-0142 Spacer .82" I.D. x 1.0" O.D.
74
736-0175 L-Wash. .265" I.D.t
Lg.t
76
14556
R.H. Pinion Guard!
14555 L.H. Pinion Guard (Not Shown)
712-0298 Hex Jam Nut 1/4-20 Thd.t
736-0242
Belleville Washer
.18" Lg.
Ferrule 3/8-8 x .38” Dia.
82 712-0354
83 736-0169 L-Wash. 3/8" I.D.*
—
737-0223 10 oz. Tube Benalene #372-0
Hex Nut 3/8-8 Thd.
Grease (3 oz. Req’d.)
t Parts for Self-Propelled Units (Models 685, 689
and 687) Only,
tt Optional Parts
*For faster service obtain standard nuts, bolts and washers locally.
If these items cannot be obtained locally, order by part number and
size as shown on parts list.
7C — Page 3
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