Questions and Answers
What does TRAM stand for?
What is the weight of the TRAM with the standard cab and fork attachment?
36,830 lbs
What type of engine does the TRAM have?
John Deere, Model 6068, 6.8 Liter, 6 cylinder turbocharged, direct injection diesel engine
How much horsepower does the engine produce?
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What type of engine oil does the TRAM take?
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How many gears forward and reverse does the Powershift transmission have?
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What are the three functions of the automatic transmission switch?
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What is the maximum forward speed?
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What is the maximum reverse speed?
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Where is the location of the transmission hot check sight gauge and the transmission oil fill?
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What type of transmission fluid does the TRAM take?
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What does the locking front differential and an open differential rear axle provide?
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What is the maximum grade the TRAM can navigate with a full load?
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What is the maximum fording depth?
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What is the maximum ground clearance?
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What is the maximum oscillation of the rear axle?
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What is the maximum lifting capacity of the TRAM?
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What is the maximum lifting height of the TRAM?
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What are the four operating modes of the bucket?
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What is the capacity of the bucket?
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What type of electrical system does the TRAM have?
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What is the articulation locking bar used for?
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What type of hydraulic oil does the TRAM take?
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What is the Pin Disconnect Indicator?
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How many positions does the Clutch Cutoff Switch have?
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What is the Hydraulic Fan Lockout Switch?
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What sends fuel back through the system if you run out of fuel?
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How long should you let the Electric Transfer Pump run before attempting to start the engine?
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What is the max time you can use the engine start switch?
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What is the Differential Lock Switch?
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What should always be performed after changing attachments?
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Where is the hour meter located?
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What does TRAM stand for?
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Study Notes
TRAM Overview
- TRAM stands for Tractor, Rubber Tired, Articulated Steering, Multipurpose.
- Weight with STANDARD cab and FORK attachment is 36,830 lbs.
Engine Specifications
- Equipped with John Deere Model 6068, a 6.8-liter, 6-cylinder turbocharged, direct injection diesel engine.
- Produces 198 horsepower at 1800 RPM.
- Requires 15w40 engine oil.
Transmission and Gears
- Features a Powershift transmission with four forward and three reverse gears.
- Automatic transmission switch has three settings: AUTO 1-D Mode, AUTO 2-D Mode, MANUAL Mode.
Speed Capabilities
- Maximum forward speed reaches 24.5 MPH.
- Maximum reverse speed is 16 MPH.
Hydraulic and Transmission System
- Transmission hot check sight gauge and oil fill located on the left side of the tractor.
- Uses John Deere Hy-Guard automatic transmission fluid.
- The locking front differential and open differential rear axle enhance traction.
Performance and Maneuverability
- Can navigate a maximum grade of 45% with a full load.
- Maximum fording depth is 60 inches when utilizing cooling fan lockout switch.
- Ground clearance measures 17.1 inches.
- Rear axle can oscillate a maximum of 26 degrees left or right from center.
Lifting Capability
- Maximum lifting capacity stands at 10,000 lbs.
- Maximum lifting height is 12 feet 2 inches.
Operating Modes and Buckets
- Bucket operations include Dozing, Scraping, Bucket, and Clamshell.
- Bucket capacity is 2.5 cubic yards or 7,500 lbs.
Electrical and Safety Features
- Operates on a 24-volt negative ground system.
- The articulation locking bar prevents accidental steering during transportation and maintenance.
- Requires 15w40 hydraulic oil for operation.
- Pin Disconnect Indicator triggers alarms every 10 seconds when disconnect switch is activated for attachment removal.
Clutch Cutoff and Fan Operations
- Clutch Cutoff Switch offers four positions: Level Slope Setting, Small Slope Setting, Steep Slope Setting, and Off.
- Hydraulic Fan Lockout Switch illumination indicates cooling fan operation is off.
Fuel System
- Electric transfer pump sends fuel back into the system when out of fuel.
- Allow the Electric Transfer Pump to run for 1 minute before attempting to start the engine.
- Engine start switch should be used for a maximum of 20 seconds, with a two-minute wait before retrying.
Differential and Functionality
- Differential Lock Switch locks front differentials for enhanced traction in challenging conditions.
- Function Checks should be performed after changing attachments.
Additional Information
- The hour meter is located on the ADU.
- Familiarity with operational procedures is essential for effective use of TRAM.
Studying That Suits You
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Description
Test your knowledge of the TRAM 624KR tractor with these flashcards. The quiz covers specifications, engine details, and key features of this multipurpose machine. Perfect for anyone interested in agricultural machinery or studying for equipment certifications.
