Models 604G & 604H

Ref.

Part

 

No.

No.

Description

 

 

 

1

732-0614

Ring, Wire

2716-0231 Ring, E Type, .750

3736-0336 Flat Washer, 5/8 x 1.0 x .030*

736-0337 Flat Washer, 5/8 x 1.0 x .040*

736-0349 Flat Washer, 5/8 x 1.0 x .020*

4736-0335 Washer, Thrust .635 x 1.26 x .06

5710-1325 Self-tapping Screw, 1/4-20 x 1.625

6719-04017 Upper Housing

7 711-1109

Input Shaft

8741-0335 Needle Bearing, .625 x .813 x .495

9717-1464 14-tooth Bevel Pinion

10716-0108 Retaining Ring, .437

11741-0340 Sleeve Bearing, .75 x .1.0 x 1.0

12721-0338 Seal, .75 x 1.0 x .125

13618-04041 Differential Assembly

14741-0336 Flange Bearing, 5/8 x 3/4 x 3/4

15717-1362 42-tooth Bevel Gear

16717-1363 42-tooth Bevel Gear

17

718-0228

Clutch Collar

18

736-0519

Flat Washer, .70 x 1.125 x .031

19

711-04053

Drive Shaft

20736-0495 Thrust Washer, 1.0 x .632 x .0

21741-0337 Flange Bearing, 5/8 x 3/4 x 15/16

22611-0011 Detent Shaft Assembly

23

741-0862

Detent Ball

24

732-0863

Compression Spring

25

719-04018

Lower Housing

26

717-0678

Brake Puck

27

761-0202

Brake Disc

28710-1206 Self-tapping Screw, 1/4-20 x 2.375

29661-0001 Brake Assembly

737-0148 Grease (19 oz.)

*Use applicable flat washer (12a, 12b or 12c) in this application allowing .0150/.0020 in end-play

NOTE: If rebuilding the upper housing of the transmission, add

two ounces of Unirex® N3 grease (Part No. 737-0289) in the input shaft cavity.

35

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Image 35
MTD 604H manual Ring, Wire

604H specifications

The MTD 604H is an advanced lawn mower designed for tackling various landscaping tasks with efficiency and precision. This powerful machine stands out in the market due to its robust set of features and cutting-edge technologies that cater to both professional landscapers and homeowners.

One of the main features of the MTD 604H is its high-performance engine. The mower is equipped with a dependable gas engine that offers superior torque and power, making it suitable for mowing large areas quickly. The engine's design emphasizes fuel efficiency, which allows users to cover more ground while minimizing fuel consumption.

Another significant characteristic of the MTD 604H is its innovative cutting deck. The mower features a wide cutting deck that can range from 36 to 42 inches, allowing for a larger clipping area. This design reduces mowing time and ensures a clean, even cut regardless of the terrain. Furthermore, the cutting height can be easily adjusted, enabling users to choose the perfect length for their grass type and seasonal conditions.

The MTD 604H also incorporates several user-friendly technologies. For instance, it has a self-propelled system that makes maneuvering easier on various terrains, such as slopes and uneven surfaces. This feature significantly reduces operator fatigue, allowing users to work longer without discomfort.

Additionally, the mower has a plush, ergonomic seat designed to provide comfort during extended use. It comes with easy-to-reach control panels that allow users to operate the mower’s functions without difficulty. The inclusion of a mulch kit further enhances its versatility, allowing users to recycle grass clippings back into the lawn instead of bagging them.

Safety is a crucial aspect of the MTD 604H. The mower is equipped with automatic blade brakes that stop the blades almost instantly when the user releases the control lever. This feature significantly reduces the risk of accidents and enhances user safety while operating the machine.

In conclusion, the MTD 604H is a feature-packed lawn mower characterized by its powerful engine, wide cutting deck, user-friendly technologies, and safety features. Whether for home use or professional landscaping services, the MTD 604H emerges as a reliable, efficient, and versatile choice for maintaining a pristine lawn.