Bolens MTD7122B09 manual No.1, Wash. /41.0, Actuating Arm-A.H, Axle L.H

Page 35

 

 

 

 

 

PARTS LIST FOR MODEL MTD7122BO9 LAWN TRACTOR

 

 

 

 

 

 

 

!REFT~ .-

PART

---,

 

 

 

 

 

 

 

---m

 

 

 

 

'

-,

 

 

 

 

 

 

 

 

~~,,"",-~~~~ON.

-

 

 

 

---i ~J

P:~.T

 

 

 

 

 

 

 

 

 

 

---

 

NO.

 

 

 

 

 

 

 

 

 

 

 

 

I No.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DESCRIPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

; 714-0129

I #4 Hi-Pro

Key

3/32

x 5/8"

.--r~~--

 

 

 

 

 

 

 

 

 

 

 

 

Dia,

 

33

736-0351

 

FI-Wash.

.75"

1.0. x , .5" 0.0.

 

2 '

 

! Snap

Ring

.625"

Shaft

 

 

,

1

 

i

3

1 716-0115-0854

 

 

 

1

34

! 717-0541

 

lower

Housing

 

 

 

 

 

 

 

: Hex Bolt

1/4-20

x

1.75"

 

Lg.'

 

 

 

 

Spacer

.53" 0.0.

x 3/8" Lg.

I

4,710-0809

 

 

 

 

 

 

 

 

 

 

 

 

.35

 

750-0555

 

 

Hex Bolt '/4-20x 1.25"

Lg.'

 

36 ! 736-0329

 

l-Wash. '/4"1.0..

 

 

I

5:

717-0540

 

 

 

 

 

 

Upper Housing

 

.75"

Lg.

I

37

I 710-0886

 

Hex

Bolt

'/4-20 x 1.50"

Lg.

i

6

1710-0642!

 

Hex FI-Bolt

1/4-20 x

 

 

 

 

(Grade

5)

 

 

 

 

 

7 1712-0287

 

Hex Nut '/4-20Thd.'

 

 

 

I:38

712-0335736-0371

 

 

 

 

 

 

 

 

 

Castle Nut 5/16-24 Thd..

 

 

I

 

 

 

 

 

 

8

1717-0634

 

Input

Shaft

 

 

 

 

 

 

 

 

39

 

 

FI-Wash.

.34"

1.0. x .875" 0.0.

 

9/721-0178

 

Square

Seal 5/8"

1.0.

 

 

 

 

40

717-0700

 

Actuating Arm-A.H.

 

 

 

10

1736-0335

 

Thrust

 

Washer

5/8"

J.D.

x

 

 

41

717-0679

 

Brake

Yoke

 

 

 

 

 

11

I 717-0633

 

1.25"

0.0.

 

 

 

 

 

 

 

42

717-0682

 

Puck Plate

 

 

 

 

 

 

Pinion

 

Input

14T

 

 

 

 

 

:

43

717-0678

 

Brake

Puck

 

 

 

 

 

12 ! 716-0108

 

 

 

 

 

 

 

 

 

 

 

 

I

44

 

 

 

 

 

 

 

Retaining

Ring

7/16"

Ext.

 

,

717-0536

 

Axle L.H.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13 i 717-0758

 

Drive

Shaft-A.H.

 

 

 

 

 

 

 

 

7:17-0677

 

j Brake

 

Disc

 

 

 

 

 

14

i 741-0336

 

Flange

Brg.. 5/8"

1.0. x

3/4/1

145

741-0337

 

I Flange

Bearing 5/8"

I.D. x

 

 

 

 

 

Lg.*

 

 

(See

Below)

 

 

 

146

 

 

15/16"

Lg.

 

 

 

 

 

15

 

 

 

FI-Wash.

 

 

 

47

 

 

Woodruff

Key 3116 x 5/8 HT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16 1

 

 

Bevel

Gear

42T

 

 

 

 

 

 

48

717-0754

 

Shift

Fork

Ass'y.

 

 

 

 

17

I

 

 

 

 

 

 

 

 

 

 

 

 

 

18

 

 

 

Clutch

Collar

 

 

 

 

 

 

 

49

741-0862

 

Ball

Detent .250"

Dia.

 

 

 

 

 

Miter Gear

15T

 

 

 

 

 

 

50

732-0863

 

Spring

Detent

 

 

 

 

 

19

 

 

 

Snap

Ring

 

 

 

 

 

 

 

 

 

714-0169

 

#9 Hi-Pro

Key

3/16"

x 3/4"

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thrust

Bearing

1/2" I.D.

x

 

 

 

741-0335

 

Dia.

HT

 

1.0. x

1/2"

 

 

 

 

 

1.0"

0.0.

 

 

 

 

 

 

 

151

 

Needle

8rg. 5/8"

 

 

710-0862

 

Pan Head

Scr.

V4-20 x .50"

152

 

 

Lg.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lg. w/Patch

 

 

 

 

 

 

53

'710-0855

 

 

 

 

 

 

 

i

22

 

 

 

 

 

 

 

 

 

 

Hex

Bolt

'/4-20 x

1.00"

Lg.

 

 

 

Axle R.H.

 

 

 

 

 

 

 

 

54

736-0336

 

FI-Wash.

5/8"

1.0. x

.030

i

23I

1

 

 

Sleeve

 

Bearing

3/4" I.D.

X

 

54A

736-0337

 

FI-Wash.

5/8"

1.0. x .040

 

 

 

 

 

 

 

 

 

 

1 721-0179

 

1.0"

Lg.

 

 

 

 

 

 

 

548

736-0349

 

FI-Wash.

5/8"

1.0. x

.020

124

 

Oil Seal

3/4" I.D.

 

 

 

 

 

55

741-0343

 

Actuating

Pin

5/16"

Oia.

 

25

741-0339

 

Flange

 

Bearing

3/4" I.D. X

 

56

710-0886

 

Hex

Bolt

'/4-20 x

1.50"

Lg.

 

 

 

 

 

15/16"

Lg.

 

 

 

 

 

 

 

 

 

 

(Grade

5)

 

 

 

 

 

26

I

 

 

FI-Wash.

.760"

1.0. x

1.49"

 

57

717-0767

 

 

72T Ass'y.

 

 

 

 

 

Differential

Gear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

717-0673

 

0.0.

 

 

 

 

 

 

 

 

 

 

 

 

 

w/Bearing

 

 

 

 

127

 

Cross

Shaft

 

 

 

 

 

 

 

58

717-0796

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sq. Hd. Bolt 5/16-24 Thd.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

!

28

717-0777717-1019

Differential

Housing

Ass'y.

 

59

1544-013

 

Cotter

Pin 3/32"

Dia.

x .50"

!

29

 

 

 

 

 

Comes

 

with

Aef. 28

 

 

 

 

 

 

 

 

Lg.

 

 

 

 

 

 

 

i ~~c712-0200A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Miter Gear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grease-Shell

(16 oz. pkg.-

 

Hex Ins. L-Nut '/2-20Thd.

 

 

 

 

 

 

 

 

 

 

 

10 oz. Req'd.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No.1:;

736-0349

FI-Wash.

5/8"

1.0. x 1.0"

0.0.

x .020 Thk.

 

 

 

 

 

 

 

 

 

 

 

 

 

736-0336

FI-Wash.

5/8"

1.0. x

1.0"

0.0.

x

.030 Thk.

 

 

 

 

 

 

 

 

 

 

 

 

 

736-0337

FI-Wash.

5/8"

1.0. x

1.0"

0.0.

x

.040 Thk.

 

 

 

 

 

 

 

 

 

At the time of manufacturere of lawn tractor. the following optional equipment isavailable.

35

73721714-Ref-.01480161

Image 35
Contents MODEl. Number 93-7122.0130..61OF098 Thank you tolpurchasingan Amellcan-builtproductSafeSlope OperationGauge Practices MTD7122BO9~0 I.... ~ ~O~U~--GI II~Attached to Rf§!~Thread Steering Wheel CapRulesforsafe OPERAliON SYMBOl- a HeeditswarningUnpacking AssemblyBatteryinformation When working near batteriesActivatingthe Battery ATTACHINGTHESTEERINGWHEELHardwareB Battery TerminalInstallingthe BATTERYHardware a TubeTire Pressure AnACHINGTHECHUTEDEFLECTORWheelSteeri Attachingthe SEATHardware CAmmeter LightswitchControls Stoppingthe Engine Opera TionSTARTINGrHEENGINE INTERLOCKSNot ShownIng up SeatadjustmentDecklevelingadjustment Operatingthe CuttingbladesRod Neutraladjustment~-~ End WheeladjustmentBrake ADJUSTMENTSee figure SteeringgearsEngine MaintenanceTroubleshooting Fuelfilter Beltremovalandreplacement~/3 Page Tires StorageOFF-SEASON Jump StartingMIX OIL with Gasoline Throttle Pre-Cleaner~~~~ WasherLoad AdjustingSection ~ADJUSTMENTS Carburetor Adjustment DirtThis engine is single cylinder L-head. air-cooled type MixtureTo Check Operation Casing ClampStorage Instructions Plug Black WirePolarizedToAlternator~~~ --~-- I s Red736-0226 Parts List for Model MTD7122BO9 Lawn Tractor~! ~~~~~~~~J~ ~~j no617 ~~~ -.~~1. --.y ~i=~,~...~p8332fI~~ --- ,-- a ~~~~~-~-21Page =- == BI.C~ ~~~--i !!.O IREF1 Part101 ~ --63~9O7~ 18 B8 ~~~b~/A90 1 736-0414 91 58 1Spacer Inter. Cott-PinDE~CRIPTION.I Knob~I~~ Part DescriptionIllustra TED P Arts for Model MTD7122BO9 Lawn Tractor 22 \ \ ~~ ~~6 ModelAxle L.H No.1Wash. /41.0 Actuating Arm-A.HPage J09 ~ousin9l~nglh-f41 2~200--~~ ~rNO.172.7 80266538 HOW and Where to Order Replacement Parts

MTD7122B09 specifications

The Bolens MTD7122B09 is a reliable and efficient garden tractor that caters to both residential and commercial users seeking a powerful machine for their lawn care needs. This model seamlessly blends user-friendly features and robust technologies, ensuring a seamless mowing experience.

One of the standout features of the Bolens MTD7122B09 is its powerful engine. Equipped with a reliable Briggs & Stratton engine, this tractor offers substantial horsepower and torque, allowing users to tackle even the toughest mowing tasks with ease. The engine is designed for durability and longevity, providing consistent performance year after year.

The cutting deck is another remarkable aspect of the MTD7122B09. With a 42-inch cutting width, it allows users to cover larger areas in less time, making it ideal for both small and medium-sized lawns. The deck features three blade cutting systems, allowing for precise cuts while providing a professional-looking finish. The ability to adjust the cutting height offers versatility, making it suitable for various grass types and terrains.

Comfort is a priority with the Bolens MTD7122B09, and this is reflected in its ergonomic seating and easy-to-use controls. The plush seat is designed to provide maximum comfort during long mowing sessions, while the conveniently located controls ensure users can operate the tractor effortlessly. The steering wheel is adjustable, catering to users of different heights.

In terms of technology, the Bolens MTD7122B09 incorporates innovative system features like a hydrostatic transmission, which delivers smooth shifting and eliminates the need for manual gear changes. This transmission technology enhances maneuverability, making it easy to navigate around obstacles in the yard.

Additionally, the tractor supports mulching capability, bagging, and side discharge, offering users multiple options for grass disposal. These features help maintain a tidy lawn while reducing the need for frequent clean-up.

For safety, the Bolens MTD7122B09 includes safety features such as an automatic shutdown when the operator leaves the seat, ensuring that the mower stops when it is no longer in control.

The Bolens MTD7122B09 is not just a lawn mower; it’s a robust gardening tool designed for efficiency and comfort. Its combination of powerful performance, user-friendly features, and innovative technology makes it an excellent choice for anyone serious about lawn care.