Simplicity 4040 PowrMax


Simplicity 4040 PowrMax lawn tractor photo
1972
PowrMax Series
Garden tractor
Series map:
4040
16.5hp
Production
ManufacturerSimplicity
Garden tractor
Built in Port Washington, Wisconsin, USA
Variants
616similar Allis Chalmers model
Simplicity 4040 Engine
16.5HP Onan 816cc 2-cyl gasoline
Fuel tank3.8 gal
14.4 L
Engine details ...
Mechanical
Two-wheel drive
Manual steering
Disc brakes
Open operator station.
Hydraulics
Pressure500 psi
34.5 bar
Pump flow2.25 gpm
8.5 lpm
Tractor hitch
Rear Type0
Power Take-off (PTO)
Rear PTOindependent OptOptional
Clutchelectric
Rear RPM2000
Front PTOindependent
Clutchelectric
Front RPM3600
Dimensions & Tires
Wheelbase56 inches
142 cm
Weight1300 lbs
589 kg
Front tire20x8-10
Rear tire29x12.50-15
Full dimensions and tires ...
Simplicity 4040 attachments
60" mid-mount mower deck
snowblower
blade
front-end loader
Attachment details ...
4040 Serial Numbers
Location:Serial number decal on the right side of the tractor frame, above the foot rest.
Electrical
Groundnegative
Charging systemflywheel alternator
Charging amps20
Battery volts12
Battery AH52
References
4040 PowrMax references literature
Owner's Manual 4040 Agricultural and Industrial Tractor (027) published in 1972
Operator's Manual Model 1690112 Loader
Operator's Manual System 9000 Loader (TP-1380)
General Instructions Manual - Model SV40 published in 1973
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
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Updated on June 7, 2023
https://www.simplicitymfg.com/na/en_us/support/manuals.html - Official operator manuals for download from Simplicity.
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