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Nut-Hex Lock Esna Lig

Part Number: 1960576SM

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Questions & Answers

Repair Instructions

*This part replaces obsolete part #: 1960576.

Product Information

Manufacturer: Murray, Snapper, Simplicity

Product Number: 1960576SM

Classification: Part

Weight: 0.04 lbs.

Shipping: Ships Worldwide

Description:

This is a genuine replacement part sourced from the original manufacturer for use with riding lawnmowers. The special nut is commonly used to secure the steering wheel to the steering shaft. This nut is available as an individual replacement part, please see model diagram for associative parts.

Warning: California's Proposition 65

Compatibility

This part is compatible with the following machines:

Murray

EMT125380 Side Discharge Tractor
EMT125380 (FR) Side Discharge Tractor

EMT155420H Side Discharge Tractor
EMT175460H Side Discharge Tractor
EMT20460H Side Discharge Tractor

Snapper

LT2044 (2690442) 44" 20 Hp Hydro Drive Rmo Tractor Lt200 Series
LT2146 (2690978) 46" 21 Hp Lawn Tractor Lt200 Series
LT2250 (2690443) 50" 22 Hp Hydro Drive Tractor Rmo Lt200 Series
LT2452 (2690980) 52" 24 Hp Lawn Tractor Lt200 Series
GT255400 (2690630) 54" 23 Hp Hydro Drive Garden Tractor Rmo & Acs Series 0
ESGT27540D (2690633) 54" 27 Hp Diesel 4Wd 3 Pt Hitch Gt600 Euro Series 0
SGT27540D (2690626) 54" 27Hp Diesel 4Wd 3Pt Hitch Gt600 Series 0
GT25540 (2690742) 54" 25Hp 2Wd Gt500 Series
LT23420 (2690808) 42" 23Hp Lawn Tractor Lt125 Series
LT24460 (2690809) 46" 24Hp Lawn Tractor Lt125 Series
NXT19542 (2690846) 42" 19.5 Hp Nxt200 Lawn Tractor Lt125 Series
SPX2042 (2691020) 42" 20 Hp Spx Lawn Tractor 150 Series
NXT2242 (2691023) 42" 22 Hp Nxt200 Lawn Tractor Lt125 Series
NXT2346 (2690847) 46" 23 Hp Nxt200 Lawn Tractor Lt125 Series
NXT2452 (2691010) 52" 24 Hp Nxt200 Lawn Tractor Lt125 Series
NXT2652 (2691027) 52" 26 Hp Nxt200 Lawn Tractor Lt125 Series
NXT2752 (2690848) 52" 27 Hp Nxt200 Lawn Tractor Lt125 Series
ESPX2046 46" 20 Hp Spx Lawn Tractor 150 Series
ESPX2246 46" 22 Hp Spx Lawn Tractor 150 Series
SPX2246 (2691021) 46" 22 Hp Spx Lawn Tractor 150 Series
SPX2352 52" 23 Hp Spx Lawn Tractor 150 Series
ELT125380 (2691084) 38" 12.5 Hp Hydro Drive Euro Tractor
ELT175420 (2691044) 42" 17.5 Hp Hydro Drive Euro Tractor
ELT185 (2690870) 18.5Hp Hydro Drive Euro Tractor Rmo Lt200 Series Tractor Only
ELT18538 (2690497) 38" 18.5 Hp Hydro Drive Euro Tractor Rmo Lt200 Series
ELT18538F (2690864) 38" 18.5Hp Hydro Drive Euro Tractor Rmo Lt200 Series
ELT18540 (2690781) 40" 18.5 Hp Hydro Drive Euro Tractor Rmo Lt200 Series
ELT19546 (2691046) 19.5Hp Hydro Drive Euro Tractor Rmo Lt200 Series

Simplicity

1694035 2823Ps, 23Hp Hydro, Wps
1695102 2825H, 25Hp Kohler Hydro Wps R
1695150 2827H, 27Hp Kohler Hydro Wps R
2690087 2823Ps, 23Hp Hydro, Wps Tracto
1693117 Legacy, 25Hp V-Twin And 60In M
1693118 Legacy, 20Hp Lc Hydro (Ceexpor
1693119 Legacy, 20Hp Lc Hydro And 60In
1693120 Legacy, 24.5Hp Diesel (Ceexpor
1693121 Legacy, 24.5Hp Diesel And 60In
1693219 Legacy, 20Hp V-Twin
1693241 Legacy, 20Hp Lc Hydro And 48In
1693247 Legacy, 20Hp V-Twin And 48In M
1693250 Legacy, 20Hp V-Twin (Ceexport)
1693251 Legacy, 20Hp V-Twin And 48In M
1693263 Legacy, 24.5Hp Diesel And 48In
1693561 Legacy, 25Hp V Hydro Waddition
1693131 2024D, 24.5Hp Diesel And 60In
1693221 2020, 20Hp V-Twin
1693248 2020, 20Hp V-Twin And 48In Mow
1693562 2025, 25Hp V-Twin Hydro Waddit
1693568 2025, 25Hp V-Twin Hydro Waddit
1693634 2020Lc, 20Hp Lc Hydro And 54In
1693637 2025, 25Hp V-Twin And 54In Mow
1693691 2024D, 24.5Hp Diesel And 54In
1693713 2020, 20Hp V-Twin And 54In Mow
1693766 2023H, 23Hp V-Twin Tractor And
1693769 2023H, 23Hp V-Twin Tractor
1694063 2023H, 23Hp V-Twin Tractor And
1693139 2924D, 24.5Hp Diesel And 60In
1693220 2920, 20Hp V-Twin
1693249 2920, 20Hp V-Twin And 48In Mow
1693421 2924D, 24.5Hp Diesel And 48In
1693444 2924D, 24.5Hp Diesel And 60In
1693446 2924D, 24.5Hp Diesel (Ceexport
1693563 2925, 25Hp V Hydro Wadditional
1693569 2925, 25Hp V Hydro Wadditional
1693635 2920Lc, 20Hp Lc Hydro And 54In
1693638 2925, 25Hp V-Twin And 54In Mow
1693663 2924D, 24.5Hp Diesel And 54In
1693692 2924D, 24.5Hp Diesel And 54In
1693567 Legacy, 25Hp V Hydro Waddition
1693570 Legacy, 25Hp V Hydro Waddition
1693576 Legacy, 24.5Hp Diesel (Ceexpor
1693633 Legacy, 20Hp Lc Hydro And 54In

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Lawn Tractor

Questions & Answers

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Repair Instructions: Submitted by Customers Like You

Tool Type:

Lawn Tractor

Parts Used:

Greased Bearing - 2108202SM

Washer-Spindle Blade - 1731917SM

Retaining Ring Ext - 7012491SM

Spacer Pulley 38 De - 7072440SM

Shaft Spindle 38 De - 7072537SM

Hn 9/16F Gr B Phosph - 7091633SM

Pulley- 5.50Dia Spind - 1732354SM

Nut-Hex Lock Esna Lig - 1960576SM

Washer, 9/16" Belleville - 7024467SM

Blade, 42-In. - 1731898BZYP

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Pliers, Socket set, Wrench Set, 20-ton press, torque wrench, internal snap-ring pliers

Nylok TM nut on one blade shaft loosened enough so pulley and shaft wore each other out.

1. Removed mower Deck from tractor.
2. Removed lawnmower blades.
3. Removed pulley nut, pulley, and spacer and 5 bolts holding shaft bearing sleeve assembly
to deck.
4. Removed top snap-ring and pressed shaft and bearings out of sleeve.
5. Replaced shaft, pulley, bearings, spacers, Belleville washers, nuts and blades on one
assembly and reinstalled on the deck.
6. Replaced blade, blade spacer, Belleville washers and nut on the other shaft.
7. Torqued the blade nuts to specified torque.

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