Specifications, Service, and Repair of Farm and Lawn Tractors

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Massey Ferguson 1635 Tractor Specs

MF 1635 Engine Specifications

Engine Model - Iseki E3CG
Engine Power, Rated, hp (kW) - 35.7 (26.6)
Rated Engine Speed, rpm - 2600
Power Boost, hp (kW) - No boost
Fuel Tank, gal (L) - 10.5 (40)
Cylinders - 3
Displacement, cu in (L) - 100.5 (1.6)
Engine Bore, in (mm) - 3.43 (87)
Engine Stroke, in (mm) - 3.64 (92.4)
Aspiration, Turbocharged or Naturally Aspirated - Natural
Fuel System Type - In-Line Pump System
Fuel System Control - Mechanical
Fuel Injection to combustion chamber - Indirect
Emission Level - Tier 4 Interim
Exhaust Pipe - Horizontal
Fan Drive Type - Belt
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 40

Massey Ferguson 1635 Transmission

Description - 12 x 12 Power Shuttle
Transmission Type - Gear
Forward / Reverse Speeds - 12F / 12R
Creeper Range - No
Shuttle (Forward-Reverse) - Yes

Optional Transmission

Description - Three Range Hydrostatic - HST
Transmission Type - Hydrostatic
Forward / Reverse Speeds - Infinite, 3 range

1635 Massey Ferguson Power take-off (PTO)

PTO Horsepower, hp (kW) - 27.1 (20.2) / 25.8 (19.2)
PTO Speeds, rpm - 540
PTO Type - Independent

Wheels

Drive Wheels - 4WD
Wheelbase, in (mm) - 69.7 (1770)
Steering - Front Steer

Rear Axle and Brakes

Final Drive - Planetary
Axle Output End - Flange
Brake Type - Wet disc

MF 1635 Hydraulic System

Hydraulic System Type - Open Center
Main Hydraulic Pump Type - Gear
Standard Pump Flow, gpm (Lpm) - 16.5 (62.3)
Optional Pump Flow, gpm (Lpm) - 17.6 (66.5)
Standard Remote Valves - 1

Massey Ferguson 1635 Hitch and Drawbar

3-Point Hitch - Category 1
Draft Sensing or Lift Control - Position Control
Draft Link Ends Adjustable - Yes
Standard Lift Capacity at lift pin, lb (kg) - 2,800 (1270)
Drawbar Description - Fixed

Tires

Front Tire Size Width, 4WD - 8 x 16 6PR R1
Rear Tire Size Width - 12.4 x 24 6PR R1

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