Sears LT1136 502.25529
The Sears LT1136 502.25529 is a tractor produced by Sears Lawn Tractors. The listed engine power is Gasoline (listed): 11 hp / 8.2 kW. Transmission: 5 forward and 1 reverse. Operating weight: 475 lbs 215 kg.
Engine Power
Gasoline (listed): 11 hp / 8.2 kW
Fuel & Capacities
1 gal
3.8 L
Transmission
5 forward and 1 reverse
Operating Weight
475 lbs
215 kg
Overview
![]() | 1979 - 1980
Lawn tractorMurray built
Lawn tractor
Murray built |
|---|
Production | |
|---|---|
Distributor | Sears |
Manufacturer | Murray |
Lawn tractor | |
Original price was $1,079 in 1979 | |
Variants | |
|---|---|
LT1136 | Variator rear discharge |
LT1136 Deluxe | 5-speed side discharge |
Sears LT1136 Engine | |
|---|---|
11HP 1-cyl gasoline | |
Fuel tank | 1 gal
3.8 L |
Engine details ... | |
Sears LT1136 Transmission | |
|---|---|
5-speed gear | |
Transmission details ... |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Weight | 475 lbs
215 kg |
Front tire | 15x6.00 |
Rear tire | 18x9.50 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
![]() | |
Riding Mowers, Lawn Tractors, Garden Tractors and Attachments published in 1979, by Sears | |
Lawn Tractors published in 1980, by Sears |
Engine
Engine Detail — Gasoline
Fuel Type | Gasoline |
Configuration | 1-cylinder, air-cooled |
Power | 11 hp
8.2 kW |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 5 forward and 1 reverse belt-driven gear
Type | belt-driven gear |
Gears | 5 forward and 1 reverse |
Dimensions
Sears LT1136 Tires | |
|---|---|
Lawn/turf front | 15x6.00 |
Lawn/turf rear | 18x9.50 |
Dimensions | |
|---|---|
Length | 63 inches
160 cm |
Width | 44 inches
111 cm |
Height | 38 inches
96 cm |
Shipping weight | 475 lbs
215 kg |
Attachments
36" Mower deck | |
|---|---|
Type | mid-mount Sears |
manual lift | |
Cutting width | 36 inches
91 cm |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Sears Lawn Tractors Sears LT1136 502.25529.
Estimated Continuous Field Runtime: 1.7 hrs
Approximately 1.7 hours of continuous field operation at ~75% rated power on a full tank (1 gal / 3.8 L).
Estimated 75% Load Fuel Burn~0.6 gal/hr (2.2 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Sears Lawn Tractors Sears LT1136 502.25529 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Sears Lawn Tractors Sears LT1136 502.25529.
Converted Equivalents:
Horsepower (HP)11 hp
Kilowatts (kW)8.2 kW
Metric Horsepower (PS / CV)11.2 PS
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