MTD 604 manual Steering Assembly

Page 31

Steering Assembly

REF.

PART

 

NO.

NO.

DESCRIPTION

1

683-0304

Lower Frame Assembly

2

710-0604A

Self-tapping Screw, 16-18 x .625

3

783-0726A

RH Pivot Support Bracket

4

783-0727

LH Pivot Support Bracket

5

783-0728

Pivot Bar Bracket

6

710-0514

Hex Cap Screw, 3/8-16 x 1 (Grade 5)

7

711-1409A

LH Drag Link

8

711-1408

RH Drag Link

9

712-0240

Jam Nut, 7/16-20 (Grade 2)

10

712-0241

Hex Nut, 3/8-24 (Grade 2)

11

712-0431

Flange Lock Nut, 3/8-16

12

712-0459

Flange Lock Nut, 7/16-20

13

712-3004A

Flange Lock Nut, 5/16-18

14

717-1550A

Steering Gear, 11/90 Ratio

15

717-1554

Steering Pinion Gear

16

723-0448A

Ball Joint, 7/16-20

17

736-0169

Lock Washer, 3/8

18

736-3084

Flat Washer, .51 x 1.12 x .06

19

738-1001

Steering Shaft, .625 OD x 24.4

20

741-0475

Plastic Bushing, .38 ID

21

741-0656

Hex Flange Bearing, 5/8

22

738-0372

Shoulder Spacer, .38 ID

23

731-1869

Steering Wheel

24

731-1904

Steering Wheel Cap w/ Icon

25

638-0019

LH Axle Assembly, .625 Diameter

 

638-0021

LH Axle Assembly, .625 / .750 Diameter

26

638-0020

RH Axle Assembly, .625 Diameter

 

638-0022

RH Axle Assembly, .625 / .750 Diameter

27

683-0128A

Pivot Bar

REF.

PART

 

NO.

NO.

DESCRIPTION

28

712-0431

Flange Lock Nut, 3/8-16

29

714-0470

Cotter Pin

30726-0214 Push Cap, .625

726-0341 Push Cap, .750

31736-0162 Flat Washer, .64 x 1.0 x .12

32736-0187 Flat Washer, .64 x 1.24 x .06

736-0316 Flat Washer, .78 x 1.59 x .06

33736-0285 Flat Washer, .635 x 1.589 x .06

34738-1011 Shoulder Screw, .5 x 2.2, 3/8-16

35741-0659 Flange Bearing, .632 ID x .937 OD

741-0660 Flange Bearing, .760 ID x .937 OD

36634-0105A Wheel Assembly Complete, 15 x 6 x 6

634-0172

Rim Only

734-0255

Air Valve (Not Shown)

734-1731

Tire Only, Square Shoulder

741-0487A

Plastic Flange (Not Shown)

741-0706

Plastic Flange w/ Fitting (Not Shown)

37 734-2290

Hub Cap

38783-0653C Steering Support Bracket

39738-0143 Shoulder Screw, 3/8-16

40736-0331 Bell Washer, .39 x 1.13 x .062

41738-0140 Shoulder Screw, .435 x .178, 5/16 x .56

42736-0242 Bell Washer, .34 x .872

43710-0643 Hex Bolt, 5/16-18 X 1

44731-1291A Pivot Bar End Cap

45719-0525B Cast Iron Pivot Bar (if so equipped)

46737-3000 Lube Fitting, 3/16 (if so equipped)

47710-1260A Self-tapping Screw, 5/16-18 x .750

NOTE: Units equipped with a 42-inch deck have axles with a .625 diameter.

Units equipped with a 46-inch deck have axles with a .625 / .750 diameter.

NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part numbered 700-xxxx is painted Yard-Man Green, the part number to order would be 700-xxxx-0665.

Yard-Man Green: 0665

Yard-Man Yellow: 0674

Powder Black: 0637

31

Image 31
Contents OPERATOR’S Manual Finding Your Model Number Table of ContentsCalling Customer Support General Operation Important Safe Operation PracticesChildren ServiceSlope Operation Do notSafety Labels found on your unit Slope Gauge Tractor SET-UP Attachments & AccessoriesAttaching the Battery Cables Installing the Mulch KITControls Choke Control Ignition SwitchIndicator Monitor / Hour Meter Throttle Control LeverBrake Pedal Electric PTO Power TAKE-OFF KnobPTO Power TAKE-OFF Lever Autodrive PedalShift Lever Safety Interlock SwitchesCruise Control Button Stopping the Engine Setting the Cutting HeightSetting the Cruise Control Starting the EngineDriving on Slopes Using the Lift LeverOperating the Headlights Leveling the Deck AdjustmentsEngaging the PTO MowingFront to Rear Carburetor AdjustmentSteering Adjustment Seat AdjustmentBrake Adjustment Engine MaintenanceChanging Engine Oil Cutting Deck Removal Cleaning the Engine and DeckDecks w/ Electric PTO Changing the Deck BeltsInch decks w/ manual PTO Upper Drive Belt Changing the Transmission Drive BeltsFront of Tractor Lower Drive Belt Cutting Blades Charging BatteryTires FuseLubrication Trouble Possible Corrective Action Causes Troubleshooting GuideModel Part Description Tractor BodyModel Lift Assembly Model Steering Assembly Model Drive System 31 30 12c Single-speed Transmission PTO belt for 42 deck shown 783-0349 Battery Tray 783-0891A Deck Stop Power Take-off SystemInch Deck †46-inch Deck Brake AssemblyCutting Decks Model Briggs & Stratton Intek Single Engine AccessoriesElectrical System Page MANUFACTURER’S Limited Warranty for