Husqvarna 966514801, 96521501, 966495701 Accessories, Torque Specifications, Standard Hardware

Page 56

TECHNICAL DATA

Accessories

 

 

 

Collection system

Torque Specifications

 

 

 

Engine crankshaft bolt

50 ft/lb (67 Nm)

Standard ¼" fasteners

9 ft/lb (12 Nm)

Deck pulley bolts

150 ft/lb (203 Nm)

Standard 5/16" fasteners

18 ft/lb (25 Nm)

Lug nuts

75 ft/lb (100 Nm)

Standard 3/8" fasteners

33 ft/lb (44 Nm)

Blade bolt

90 ft/lb (122 Nm)

Standard 7/16" fasteners

52 ft/lb (70 Nm)

 

 

Standard ½” fasteners

80 ft/lb (110 Nm)

HEX HEAD CAP SCREWS

The torque values shown should be used as a general guideline when specific torque values are not given.

U.S. Standard Hardware

Grade

 

SAE Grade 5

SAE Grade 8

 

Flangelock Screw

 

 

 

 

 

 

 

 

 

w/Flangelock Nut

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ft./lbs

ft./lbs

Nm

ft./lbs

 

Nm

ft./lbs

 

Nm

 

 

 

 

 

 

 

 

 

 

 

coarse

 

¼

9

12

13

 

18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5/16

18

24

28

 

38

24

 

33

or

 

 

 

 

 

 

 

 

 

 

 

3/8

31

42

46

 

62

40

 

54

fine

 

 

 

 

 

 

 

 

 

 

 

 

 

inches,

 

7/16

50

68

75

 

108

 

 

 

 

 

 

 

 

 

 

 

 

 

 

½

75

102

115

 

156

 

 

 

in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9/16

110

150

165

 

224

 

 

 

(Diameter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5/8

150

203

225

 

305

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shank Size thread)

 

¾

250

339

370

 

502

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7/8

378

513

591

 

801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11/8

782

1060

1410

 

1912

 

 

 

 

 

 

 

 

 

 

 

 

 

 

** Grade 5 - Minimum commercial quality (lower quality not recommended)

Shank Size (Diameter in inches, fine or coarse thread)

Metric Standard Hardware

 

Grade

Grade 8.8

 

Grade 10.9

 

Grade 12.9

 

 

ft./lbs

 

ft./lbs

 

Nm

ft./lbs

 

Nm

ft./lbs

 

Nm

 

 

 

 

 

 

M4

 

1.5

 

2

2.2

 

3

2.7

 

3.6

 

 

 

 

 

 

 

 

 

 

 

 

 

M5

 

3

 

4

4.5

 

6

5.2

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

M6

 

5.2

 

7

7.5

 

10

8.2

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

M7

 

8.2

 

11

12

 

16

15

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

M8

 

13.5

 

18

18.8

 

25

21.8

 

29

 

 

 

 

 

 

 

 

 

 

 

 

 

M10

 

24

 

32

35.2

 

47

43.5

 

58

 

 

 

 

 

 

 

 

 

 

 

 

 

M12

 

43.5

 

58

62.2

 

83

75

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

M14

 

70.5

 

94

100

 

133

119

 

159

 

 

 

 

 

 

 

 

 

 

 

 

 

M16

 

108

 

144

147

 

196

176

 

235

 

 

 

 

 

 

 

 

 

 

 

 

 

M18

 

142

 

190

202

 

269

242

 

323

 

 

 

 

 

 

 

 

 

 

 

 

 

M20

 

195

 

260

275

 

366

330

 

440

 

 

 

 

 

 

 

 

 

 

 

 

 

M22

 

276

 

368

390

 

520

471

 

628

 

 

 

 

 

 

 

 

 

 

 

 

 

M24

 

353

 

470

498

 

664

596

 

794

 

 

 

 

 

 

 

 

 

 

 

 

 

M27

 

530

 

707

474

 

996

904

 

1205

 

 

 

 

 

 

 

 

 

 

 

 

56

Image 56
Contents Operator Manual Page Contents Page Introduction Good Service Manufacturing NumberSymbols and decals Remove key before General Operation SafetySafety Instructions Never take passengers Personal Safety Equipment Slope OperationChildren Safe Handling of Gasoline General Maintenance Risk of sparking Transport Controls Control LocationsSteering Control Levers Throttle Control Blade SwitchParking Brake Fuses Ignition SwitchChoke Control Fuel Tank Always raise the deck to the highest position for transport Cutting Height AdjusterFuel Shut Off Valve Tracking Knob Seat Adjustment LeverHour Meter Training SteeringBefore Starting Starting the EnginePlace controls in neutral position Turn to the start position To remove cables, reverse order Weak BatteryJumper Cables Running Secure selected cutting heightOperating On Hills Mowing Tips Stopping the Engine Disengage the mower deck and move throttle to minimumManual Transport Maintenance Maintenance ScheduleDaily Maintenance interval Least Hours Once Each Before After Year 100 300Daily At least Maintenance Once Interval Each Hours Year Before After 100 300Battery Replacing batterySafety System Fuel Pump Air FilterTire Pressures Deck Belt Deck belt installationBelts Blade replacement Cutting BladesAdjusting the Mower Deck Leveling deckAnti-scalp rollers Cleaning Use protective glasses when cleaning and washingCaster Wheels HardwareLubrication GeneralFront Wheel Mount Front Wheel BearingsDeck Spindles TransmissionTroubleshooting Troubleshooting Winter Storage ServiceStorage Schematics Transmission Technical DataRZ4219F RZ4219BF Engine Dimension RZ4219F RZ4219BF FrameRZ5424 RZ5422 Engine Dimensions RZ5424 RZ5422 FrameRZ4619 Engine RZ4619 Frame Accessories Torque SpecificationsStandard Hardware Metric Standard HardwareUSA requirements CE requirementsService Journal Delivery ServiceHour Service Perform the 25-hour service At Least Once Each Year Service Journal Page 115 350927R1 01/06/10
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Manual 40 pages 17.63 Kb

96521501, 350927R1, RZ4219BF, RZ4219R, 966514801 specifications

Husqvarna has long been a name synonymous with high-quality outdoor power equipment, and their line of riding mowers is no exception. Among their impressive offerings are models like the RZ4619, RZ4219F, and RZ5424, each designed to deliver exceptional performance and unmatched durability for residential homeowners and landscape professionals alike.

The Husqvarna RZ4619 is a robust zero-turn mower that combines speed with maneuverability. It features a powerful 19 HP Kohler engine that enables efficient mowing on large properties. Its 46-inch cutting deck allows for a wide swath with each pass, while the zero-turn capability enables precise navigation around obstacles and tight corners, dramatically reducing mowing time. Its comfortable high-back seat and user-friendly controls ensure extended periods of use without discomfort.

The RZ4219F is another notable model in the lineup, featuring a similar engine performance with a compact design that makes it perfect for homeowners with smaller yards. This mower is ideal for achieving a clean cut with a 42-inch deck, making it agile enough to handle intricate landscaping. The RZ4219F also comes equipped with a durable steel frame and reinforced cutting deck, ensuring longevity even under rigorous conditions.

For those seeking a more advanced option, the Husqvarna RZ5424 offers several premium features. The model is powered by a reliable 24 HP engine, enabling it to tackle tough grass with ease. The 54-inch reinforced cutting deck consists of three blades, ensuring a finely manicured lawn. Additionally, the RZ5424 is equipped with an innovative air induction mowing technology that improves grass flow for an even cutting height.

A common thread throughout these models is Husqvarna's commitment to comfort and ease of use. Features like ergonomic seating, intuitive controls, and ample storage options make these mowers user-friendly. Furthermore, they incorporate easy-to-access service points to simplify maintenance routines.

The RZ family also utilizes state-of-the-art technologies, such as the exclusive ClearCut cutting system, designed to enhance overall cutting efficiency. This ensures that grass clippings are finely chopped and left behind for a natural fertilizer effect.

In summary, Husqvarna's RZ4619, RZ4219F, RZ5424, along with the relevant model numbers 965881301 and 966514801, demonstrate the company's commitment to quality, performance, and innovation. Whether tackling expansive lawns or intricate landscaping, these mowers provide users with the tools necessary for achieving the perfect cut, all while ensuring comfort and ease of operation. With their powerful engines and thoughtful engineering, choosing a Husqvarna model is an investment in durability and performance.