John Deere 777
The John Deere 777 is a tractor produced by John Deere Lawn Tractors. It is equipped with a 745 cc 45.5 ci engine. The listed engine power is Gasoline (gross): 27 hp / 20.1 kW. Transmission: Kanzaki/Parker. Operating weight: 1300 lbs*Weight with 60-inch deck. 589 kg.
Engine Power
Gasoline (gross): 27 hp / 20.1 kW
Fuel & Capacities
12 gal
45.4 L
Transmission
Kanzaki/Parker
Operating Weight
1300 lbs*Weight with 60-inch deck.
589 kg
Overview
 | 2003 - 2007
700 SeriesZero-turn mower
700 Series
Zero-turn mower |
|---|
Production | |
|---|---|
Manufacturer | John Deere |
Zero-turn mower | |
John Deere 777 Engine | |
|---|---|
27HP Kawasaki 745cc 2-cyl gasoline | |
Fuel tank | 12 gal
45.4 L |
Engine details ...  | |
John Deere 777 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Mechanical band brakes | |
Two-post folding ROPS. |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | electric |
Dimensions & Tires | |
|---|---|
Weight | 1300 lbs
589 kg |
Front tire | 13x5-6 |
Rear tire | 24x12-12 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging amps | 20 |
Battery CCA | 340 |
Battery volts | 12 |
References | |
|---|---|
 | |
777/797 Z-Trak Zero-Turning Radius Mowers published in 2003, by John Deere | |
Commercial & Consumer Equipment Purchasing Guide published in 2007, by John Deere |
Engine
Engine Detail — 745 cc / 45.5 ci Gasoline
Manufacturer | Kawasaki FD750D |
Fuel Type | Gasoline |
Configuration | 2-cylinder, liquid-cooled horizontal-shaft V-Twin |
Displacement | 745 cc
45.5 ci |
Bore/Stroke | 3.07x3.07 inches
78 x 78 mm |
Power (gross) | 27 hp
20.1 kW |
Fuel system | carburetor |
Starter | electric |
Starter volts | 12 |
Oil capacity | 2 qts
1.9 L |
Transmission
Transmission — Kanzaki/Parker
Transmission | Kanzaki/Parker |
Type | hydrostatic |
Gears | infinite forward and reverse |
Kanzaki DUP 13 pumps with Parker motors. | |
 | |
Dimensions
John Deere 777 Tires | |
|---|---|
Lawn/turf front | 13x5-6 |
Lawn/turf rear | 24x12-12 |
Dimensions | |
|---|---|
Length | 89 inches
226 cm |
Height | 44 inches
111 cm |
Height (ROPS) | 71 inches
180 cm |
Weight | 1300 lbs*Weight with 60-inch deck.
589 kg |
Attachments
Attachment overview | |
|---|---|
60" mid-mount mower deck | |
72" mower deck |
Photos
John Deere 777 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for John Deere Lawn Tractors John Deere 777 based on its 27 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 | 5 ft (60 in)1.5 m | Medium Duty | Pasture maintenance and weeds up to 1.5" diameter. |
Rotary TillerSeedbed Prep | 54 to 60 in135 - 150 cm | Medium Duty | Thorough seedbed preparation in orchards and vegetable plots. |
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 John Deere Lawn Tractors John Deere 777.
Estimated Continuous Field Runtime: 8.5 hrs
Approximately 8.5 hours of continuous field operation at ~75% rated power on a full tank (12 gal / 45.4 L).
Estimated 75% Load Fuel Burn~1.4 gal/hr (5.3 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
John Deere Lawn Tractors John Deere 777 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for John Deere Lawn Tractors John Deere 777.
Converted Equivalents:
Horsepower (HP)27 hp
Kilowatts (kW)20.1 kW
Metric Horsepower (PS / CV)27.4 PS
Direct Competitor Comparison
Compare John Deere 777 against same-era industry alternatives in the same horsepower class.
Current Model
John Deere Lawn Tractors
John Deere 777
Engine Power:Gasoline (gross): 27 hp / 20.1 kW
★ Baseline Reference
Related models
John Deere lawn tractors 135
- Power:
- 22
- Production years:
- 2006 - 2006
John Deere lawn tractors 145
- Power:
- 22
- Production years:
- 2006 - 2006
John Deere lawn tractors 445
- Power:
- 22
- Production years:
- 1992 - 2001
John Deere lawn tractors 455
- Power:
- 22
- Production years:
- 1992 - 2001
John Deere lawn tractors D130
- Power:
- 22
- Production years:
- 2011 - 2017