Craftsman 917.25766

The Craftsman 917.25766 is a tractor produced by Craftsman Lawn Tractors. It is equipped with a 426 cc 26 ci engine. The listed engine power is Gasoline (gross): 15.5 hp / 11.6 kW. Transmission: Hydro Gear 319-0750.

Engine Power

Gasoline (gross): 15.5 hp / 11.6 kW

Fuel & Capacities

3.5 gal 13.2 L

Transmission

Hydro Gear 319-0750

Overview

	1994 LT4000 SeriesLawn tractorAYP built LT4000 Series Lawn tractor AYP built

Production
Distributor	Craftsman (a part of Sears)
Manufacturer	AYP
Lawn tractor

Variants
25765	gear
25766	hydrostatic

Craftsman 917.25766 Engine
15.5HP Kohler 426cc 1-cyl gasoline
Fuel tank	3.5 gal 13.2 L
Engine details ...

Craftsman 917.25766 Transmission
hydrostatic
Transmission details ...

Mechanical
Two-wheel drive
Manual steering
Open operator station.

Power Take-off (PTO)
Mid PTO	independent
Clutch	manual

Dimensions & Tires
Front tire	15x6-6
Rear tire	20x10-8
Full dimensions and tires ...

Electrical
Ground	negative
Battery volts	12

References

Craftsman Lawn and Garden Rding Equipment published in 1994, by Sears

Engine

Engine Detail — 426 cc / 26 ci Gasoline

Manufacturer	Kohler CV15S
Fuel Type	Gasoline
Configuration	1-cylinder, air-cooled vertical-shaft
Displacement	426 cc 26 ci
Bore/Stroke	3.55x2.64 inches 90 x 67 mm
Power (gross)	15.5 hp 11.6 kW
Torque	24.5 lb-ft 33.2 Nm
Torque RPM	2400
Starter	electric
Starter volts	12
Sparkplug	Champion RC12YC
Sparkplug gap	0.030 inches 0.762 mm

Craftsman 917.25766 Engine

Transmission

Transmission — Hydro Gear 319-0750

Transmission	Hydro Gear 319-0750
Type	belt-driven hydrostatic
Gears	infinite forward and reverse

Dimensions

Craftsman 917.25766 Tires
Lawn/turf front	15x6-6
Lawn/turf rear	20x10-8

Dimensions

Attachments

Attachment overview
42" mid-mount mower deck
Snowblower
Blade

42" Mower deck
Type	mid-mount Craftsman
	2-blade with manual lift
Cutting width	42 inches 106 cm

Photos

Craftsman 917.25766

Craftsman 917.25766 operator station and controls.

Recommended Implements & Sizing Guide

Engineering recommendations for Craftsman Lawn Tractors Craftsman 917.25766 based on its 15.5 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	1 to 2 Bottom (12")1 - 2 铧 (30 cm)	Light Duty	Ideal for garden plots and light sandy soil.
Rotary Cutter / MowerMowing & Clearing	4 ft (48 in)1.2 m	Light Duty	Pasture clipping and light brush under 1" diameter.
Rotary TillerSeedbed Prep	42 to 48 in105 - 120 cm	Light Duty	Covers compact tractor tire width.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Craftsman Lawn Tractors Craftsman 917.25766.

Estimated Continuous Field Runtime: 4.3 hrs

Approximately 4.3 hours of continuous field operation at ~75% rated power on a full tank (3.5 gal / 13.2 L).

Estimated 75% Load Fuel Burn~0.8 gal/hr (3.1 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

Craftsman Lawn Tractors Craftsman 917.25766 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Craftsman Lawn Tractors Craftsman 917.25766.

Enter value:

Unit:

Converted Equivalents:

Horsepower (HP)15.5 hp

Kilowatts (kW)11.6 kW

Metric Horsepower (PS / CV)15.7 PS

Direct Competitor Comparison

Compare Craftsman 917.25766 against same-era industry alternatives in the same horsepower class.

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