Allis-Chalmers D14 Tractor Operator's Manual with Parts Illustrations
Allis-Chalmers D14 Tractor Operator's Manual with Parts Illustrations
Approximately 100 Pages
This Manual is available in: Digital Download (PDF)
This Allis-Chalmers D14 Tractor Operator's Manual with Parts Illustrations (manual code TM-137 C) is the factory-issued guide covering operation, lubrication, service, adjustments, and complete parts illustrations for the D14 tractor.
The Allis-Chalmers D14 was produced from 1957 to 1960 as part of the D-Series lineup. It was powered by a 149 cubic inch four-cylinder engine governed at 1,650 RPM and featured the Power Director dual-range wet clutch system — a hand-operated on-the-go range selector that set the D14 apart from competitors of the same era. Combined with a constant-mesh four-speed transmission, the Power Director delivered eight effective forward speeds, with low-range creep speeds suited for cultivation and high-range speeds appropriate for road travel and heavier field work.
Whether you are using a D14 for farm work, restoring one to show condition, or tracking down parts for a repair, this manual provides the operating procedures, factory specifications, and illustrated parts diagrams needed to do the job correctly.
Manual Contents
Lubrication & Service
- Lubrication and service chart
- Lubrication and service guide
- Air cleaner service
- Engine breather
- Fuel filter service
- Oil filter service
Operating Instructions
- Starting the engine
- After engine has started — checks
- Break-in procedure
- Fast warm-up
- Oil pressure gauge
- Operation meter
- Stopping the engine
- Steering
- Power take-off operation
- Belt pulley operation
Radiator & Cooling System
- Operating temperature
- Pressure radiator
- Radiator capacity (9 qts.)
- Anti-freeze solution
- Draining the cooling system
- Fan belt adjustment
- Temperature gauge
Hydraulic System
- 4-plunger variable delivery pump
- Hydraulic adjustments and operation
- Remote ram
- Transport valve
Electrical System
- Ammeter
- Generator
- Voltage regulator
- Starter
- Fuse
- Lights and light switch
- Panel light
- Cigarette lighter
- Auxiliary outlet socket
- Battery
- Wiring diagram and information
Ignition System
- Distributor
- Ignition coil
- Ignition switch
- Spark plug specifications
Carburetor
- Carburetor service and adjustment
Clutches
- Engine clutch (single-plate dry disc, 9" diameter)
- Power Director dual-range wet clutch
Brakes
- Brake type (internal expanding, 7" diameter)
- Brake adjustment
- Brake operation
Transmission
- Constant mesh transmission service
- Fluid specifications and capacity (14-1/2 qts.)
Valve Tappet Clearance
- Hot clearance settings (.012"–.014")
Wheels & Tires
- Standard and optional tire sizes
- Tire pressures
- Tread adjustment (power shift in 2-1/2" increments)
- Front wheel bearing adjustment
- Hydromatic tractor tires
- To remove rim from wheel
- Wheel weights
- Liquid ballast
Additional Systems & Procedures
- Roll shift front axle
- Power steering system
- Drawbar and snap coupler
- Governor control
- Diagnosing engine difficulty
- Safety suggestions
- Storage of tractor
- Seat adjustment
Specifications & Parts
- Complete factory specifications
- Parts illustrations — exploded diagrams with part numbers for all major assemblies
Frequently Asked Questions
Which model does this manual cover?
This manual covers the Allis-Chalmers D14 tractor, produced from 1957 to 1960.
Does it include parts illustrations?
Yes. In addition to the operating instructions, this manual includes detailed parts illustrations with exploded diagrams and part numbers for all major assemblies.
Does it cover the Power Director transmission?
Yes. The Power Director dual-range wet clutch system is covered including hydraulic adjustments and operating procedures.
What is the manual code for this publication?
The factory manual code is TM-137 C.
Is this a printed manual?
No. This is a digital PDF download delivered immediately after purchase.