MTD 31AH5C3F401, 31AH5Q3G401 manual Dogg Assembly RH Dogg Assembly LH 618-0575

Page 25

Models H5C3F & H5Q3G

Ref.

Part No.

Part Description

No.

 

 

1.618-0043 Dogg Assembly: RH

2.618-0044 Dogg Assembly: LH

3.

618-0575

Shift Assembly: Steerable Drive

4.656-0012A Friction Wheel Disc Assy.

5.684-0014B Shift Rod Assembly

6.

684-0042C

Bearing

7.784-5731A Transmission Frame Assembly

8.684-0131A Support Bracket Assembly

9.

710-0599

Hex Washer Screw 1/4-20 x .5

10.

710-0809

Hex Washer Screw 1/4-20 x 1

11.

710-1652

Hex Screw 1/4-20 x .625”

12.

711-1267

Drive Shaft

13.

711-1268

Actuator Shaft

14.

711-1364

Pin

15.

712-0711

Jam Nut 3/8-24 Gr.8

16.

712-3017

Hex Nut: 3/8-16

17.

713-0233

Chain

18.

713-0374

Chain

19.

713-0413

Sprocket: 10T

20.

713-0472

Sprocket

21.

714-0104

Cotter Pin

22.

736-0142

Flat Washer

23.

714-0474

Cotter Pin

24.

716-0102

Snap Ring

25.

721-0263

Adhesive: Loctite

26.

732-0209

Extension Spring

27.

732-0264

Extension Spring

28.

736-0105

Bell Washer

29.

736-0160

Flat Washer

Ref.

Part No.

Part Description

No.

 

 

 

 

 

30.

736-0169

Lock Washer

31.

784-5740

Drive Cover LH

32.

736-0351

Flat Washer

33.

736-0626

Flat Washer

34.

737-0170

Lubricant: 6 in 1

35.

737-0318

Grease

36.

738-0924

Shoulder Screw

37.

741-1111

Hex Flange Bearing

38.

741-0598

Hex Flange Bearing

39.

741-0600

Ball Bearing

40.

741-0701

Flange Bushing

41.

746-0897

Auger Clutch Cable

42.

746-0898

Drive Clutch Cable

43.

746-0956

Steering Cable

44.

748-0190

Spacer

45.750-1161A Axle Support Tube

46.

750-1162

Spacer

47.

756-0625

Roller Cable

48.

784-5590

Shift Bracket

49.784-5687A Auger Cable Guide Bracket

50.784-5689A Front Support Guide Bracket

51.

784-5730A

Drive Cover RH

52.

784-5732

Frame Cover

53.

784-5733

Roller Bracket: Drive Cable

54.

710-1233

Oval C-Sunk Machine Screw

55.

712-0127

Weld Nut

56.

725-0157

Cable Tie

57.

746-0950

Turn Trigger

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-sextets is painted Yard- Man Green, the part number to order would be 700-sextets-0665.

Yard-Man Green: 0665

Yard-Man Yellow: 0674

Powder Black: 0637

25

Image 25
Contents OPERATOR’S Manual Table of Contents Training Important Safe Operation PracticesPreparation OperationMaintenance And Storage Assembling Your Snow Thrower AssemblyUnpacking Loose PartsAuger Control Adjustment Final AdjustmentsSkid Shoe Adjustment Traction Control and Shift Lever AdjustmentChute Tilt Control Know Your Snow ThrowerAuger Drive Control Skid ShoeOperating Your Snow Thrower To Stop Engine Recoil StarterTo Engage Wheel Drive To Engage AugersTraction Control Adjustment Chute Assembly AdjustmentShift Rod Adjustment Auger Control Adjustment Skid Shoe AdjustmentMaintaining Your Snow Thrower Drive WheelsServicing Your Snow Thrower Belt Removal And ReplacementEngine AugersDrive Belt Replacing Friction Wheel RubberOff-season Storage Problem Cause Remedy Trouble ShootingPage Part Description Models H5C3F & H5Q3GFor Reference Only 746-0901 Control Cable Models H5C3F & H5Q3G Carriage Bolt, 5/16-18 x Models H5C3F & H5Q3G Flat Washer 3/8 x 1.25 OD Models H5C3F & H5Q3G Dogg Assembly RH Dogg Assembly LH 618-0575 Page Page MANUFACTURER’S Limited Warranty for

31AH5C3F401, 31AH5Q3G401 specifications

The MTD 31AH5Q3G401 and MTD 31AH5C3F401 are advanced power MOSFETs designed for various high-efficiency applications. These components are notable for their superior performance in energy conversion and management, making them ideal for use in automotive, industrial, and consumer electronics sectors.

One of the main features of the MTD 31AH5Q3G401 is its low on-resistance (Rds(on)), which significantly contributes to enhanced energy efficiency. Low Rds(on) translates to lower conduction losses during operation, leading to reduced heat generation. This characteristic is crucial in applications where thermal management is a concern, allowing designers to minimize the size of heat sinks and cooling systems.

The MTD 31AH5C3F401 complements this with a fast switching speed, which is essential for high-frequency applications such as switch-mode power supplies (SMPS) and DC-DC converters. The rapid transition from on to off state results in decreased switching losses, allowing for higher overall efficiency in power conversion processes.

Both models utilize a robust silicon technology that enhances their reliability and durability under various operational conditions. Their maximum voltage ratings can easily accommodate voltage transients encountered in automotive applications, ensuring they can handle high-stress environments without compromising performance.

In terms of packaging, the MTD 31AH5Q3G401 and 31AH5C3F401 are available in compact forms, enabling designers to save space on PCBs while maintaining a high power density. The integration of thermal management features within the package reduces thermal resistance, further aiding in effective heat dissipation, which is critical in prolonged use.

A common characteristic of both devices is their ability to operate in a wide range of temperatures, which makes them suitable for both outdoor and indoor applications. They are capable of delivering reliable performance across different environmental conditions, enhancing their usability in various sectors.

In summary, the MTD 31AH5Q3G401 and 31AH5C3F401 are exemplary components featuring low on-resistance, fast switching capabilities, robust silicon technology, and compact packaging. These attributes position them as ideal choices for designers looking to enhance the efficiency and reliability of their electronic systems while managing thermal challenges effectively. With their versatility and strong performance metrics, these MOSFETs are set to play a vital role in the future of power electronics.