MTD Series 070 Lawn Mower User Manual


 
17
†† Wheel Assembly Chart
Size
Tread
Type
Wheels
Part No. Bearings
Description
8” x 1.75” Bar Tread 634-0020 Disk Hub Grey
8” x 1.75” Bar Tread 734-1987 Aero Mag Grey
8” x 1.75” Bar Tread 734-1781 Slot Hub Grey
8” x 1.75” Diamond 734-1780 Star Hub White
8” x 2” Link
Tread
734-1978 741-0484 Black
Optional Hub Caps
Description Part No.
Grey (3-1/2” Dia.) 720-0249
Grey (5-1/2” Dia.) 731-0981A
Beige (5-1/2” Dia.) 731-0982A
PARTS LIST
REF
NO. PART NO. DESCRIPTION
1 746-0554 Control Cable- 40.5”
2 747-0824 Standard Control Lever
647-0004 Deluxe Plastic Control Lever
3 710-1270 Oval C-sunk Machine Screw
4 749-0705 Upper Handle
720-0295 Foam Grip (If Equipped)
5 746-0883 Control Cable Housing
6 712-0324 Hex Lock Nut, Nylon, 1/4-20 GR8
7 720-0279 WIng Knob
8 710-1205 Eye Bolt
9 710-1174 Carriage Bolt
10 720-0314 Wing Knob
11 726-0240 Cable Tie
12 749-0928 Lower Handle
13 17098 Hinge Clip
14 731-0872A Rear Trail Shield
15 782-3024 Height Adjustment Bracket, RH
782-3025 Height Adjustment Bracket, LH
16 714-0104 Internal Cotter Pin
17 732-0404 Spring Lever
18 736-0105 Bell Washer, .400 ID x .88”
19 738-0507B Shoulder Bolt, 1/2 x .357”
20 15262B Wheel Pivot Bar
21 712-0431 Flange Lock Nut, 3/8-16
22 †† Wheel Assembly (See Wheel Chart)
23 738-0102 Shoulder Screw, .498 x 1.445 : 3/8-16
24 731-1034B Side Discharge Chute
25 731-1386D Mulch Plug (If Equipped)
26 710-1044 Hex Head Cap Screw, 3/8-24 x 1.5
GR8
27 736-0524A Blade Bell Support
28 942-0640 Standard Blade
942-0740 Mulching Blade w/Star (If Equipped)
29 748-0376C Blade Adapter w/Star
30 15261A Height Adjustment Plate
31 710-0654A Self Tapping Screw, 3/8-16 x 1”
32 736-0270 Bell Washer
33 710-0599 Self Tapping Screw, 1/4-20 x 1/2”
34 753-0588 Blade Adapter Kit
35 720-0190 Height Adjuster Knob
36 14578 Front Height Adjuster Assy, RH
14579 Front Height Adjuster Assy, LH
37 682-0140 Deck Housing Assembly
38 682-3024 Rear Wheel Height Adj. Assy, RH
682-3025 Rear Wheel Height Adj. Assy, LH
REF
NO. PART NO. DESCRIPTION
Engine Shroud Chart
Engine Color Part No. Description Hardware
Briggs & Stratton Black 751B281857 Quattro 751B095225
Tecumseh Black 7511681311 Tecumseh Black
Tecumseh Red 7511681911 Tecumseh Red
Tecumseh Gray 7511682011 Tecumseh Gray