Craftsman 917.25890

The Craftsman 917.25890 is a tractor produced by Craftsman Lawn Tractors. It is equipped with a 624 cc 38.1 ci engine. The listed engine power is Gasoline (gross): 22.5 hp / 16.8 kW. Transmission: 6 forward and 2 reverse.

Engine Power

Gasoline (gross): 22.5 hp / 16.8 kW

Fuel & Capacities

3.5 gal 13.2 L

Transmission

6 forward and 2 reverse

Overview

	1997 Garden tractorAYP built Garden tractor AYP built

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

Variants
25890	gear drive
25891	hydrostatic

Craftsman 917.25890 Engine
22.5HP Kohler 624cc 2-cyl gasoline
Fuel tank	3.5 gal 13.2 L
Engine details ...

Craftsman 917.25890 Transmission
6-speed gear
Transmission details ...

Mechanical
Two-wheel drive
Manual steering
Open operator station.

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

Dimensions & Tires
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	15
Battery CCA	280
Battery volts	12
Battery AH	35
Battery Group	U1R

Engine

Engine Detail — 624 cc / 38.1 ci Gasoline

Manufacturer	Kohler CV22
Fuel Type	Gasoline
Configuration	2-cylinder, air-cooled vertical-shaft V-Twin
Displacement	624 cc 38.1 ci
Bore/Stroke	3.03x2.64 inches 77 x 67 mm
Power (gross)	22.5 hp 16.8 kW
Rated RPM	3600
Starter	electric
Starter volts	12
Sparkplug	Champion RC12YC
Sparkplug gap	0.030 inches 0.762 mm
Oil capacity	2.1 qts 2.0 L
Oil change	25 h

Transmission

Transmission — 6 forward and 2 reverse belt-driven gear

Type	belt-driven gear
Gears	6 forward and 2 reverse
Oil change	sealed unit, owner service is not recommended
Three-speed, plus reverse, with high and low ranges.

Dimensions

Craftsman 917.25890 Tires

Dimensions

Attachments

50" Mower deck
Type	mid-mount Sears
	3-blade
Cutting width	50 inches 127 cm
Belt	AYP 139573 (primary)
	AYP 144959 (secondary)

Photos

Craftsman 917.25890 tractor photo

Recommended Implements & Sizing Guide

Engineering recommendations for Craftsman Lawn Tractors Craftsman 917.25890 based on its 22.5 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.
Disc HarrowSecondary Tillage	5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片)	Light Duty	Small acreage soil break-up and secondary aeration.

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 917.25890.

Estimated Continuous Field Runtime: 3 hrs

Approximately 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~1.2 gal/hr (4.4 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 917.25890 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Craftsman Lawn Tractors Craftsman 917.25890.

Enter value:

Unit:

Converted Equivalents:

Horsepower (HP)22.5 hp

Kilowatts (kW)16.8 kW

Metric Horsepower (PS / CV)22.8 PS

Direct Competitor Comparison

Compare Craftsman 917.25890 against same-era industry alternatives in the same horsepower class.

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