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The Bobcat 743B uses propane as the engine's fuel source.The Bobcat 743 utilizes diesel as the primary fuel source.

The difference between a 743 and 743B bobcat are undercarriage improvements and an improved bobtach mounting plate on the front of the loader for hooking up attachments. If you were looking for propane powered units try the 742 or 742B. The 742 has a Ford industrial 4 cylinder in it and the 742B has a Mitsubishi indutrial engine in it, both of which can be converted to run on propane. On the older machines the model number for example 743, the 3 means liquid cooled diesel engine

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How do you change hydraulic oil in 743 bobcat?

where is the drain plug for hydraulic fluid on 743 bobcat


What is oil capacity bobcat 743?

9 quarts


What was last year of production of bobcat 743?

The Bobcat 743 was produced until 1999. It was a popular model in the Bobcat line of skid-steer loaders, known for its versatility and compact size. After 1999, Bobcat introduced newer models with updated features and technology.


Bobcat loader repair How to fix Bobcat Loader that will not lift or tilt. How to replace the Actuator on a S185 bobcat?

how to fix bobcat loader that will not lift or tilt on a 1989 743 bobcat.


How much does a 743 Bobcat weigh?

Aprox. 4600 lbs.


What size hydraulic cylinder does a bobcat 743 use for the bucket tilt operation?

3x18


What is Engine oil capacity for bobcat 743?

The engine oil capacity for a Bobcat 743 is approximately 5.5 quarts (or about 5.2 liters) when using a filter. It's important to check the owner's manual for specific recommendations and to ensure proper maintenance. Always use the oil type specified by the manufacturer for optimal performance.


What is the correct hydraulic oil for Bobcat 743?

Bobcat Fluid part number 6563328 or 10w-30, 10w-40 Class SE motor oil. Use 5w-30 where temps are below -10F.


How do you get to the Hydraulic pump on a 743 bobcat?

you have to unbolt the 2 bolts in the front corners of the cage and then push it up and back the pump is under the seat


How do you remove a bobcat 743 radiator?

To remove the radiator from a Bobcat 743, start by disconnecting the battery for safety. Next, drain the coolant from the radiator and remove any hoses connected to it. Unscrew the mounting bolts that secure the radiator in place, then carefully lift the radiator out of the compartment. Make sure to check for any additional components that may need to be removed for a clear path.


What crankcase oil goes into a bobcat 743?

I have a 743 and use Delo 400 15-40 LE (light emissions) For some reason Delo seems to work best in all my diesels. Not sure on the amount of oil for the engine however...


What type of hydraulic l does a 743 bobcat use?

The Bobcat 743 typically uses a hydraulic fluid that meets the specifications of Bobcat's recommended hydraulic oil, which is usually a high-quality hydraulic fluid such as ISO 46 or equivalent. It's important to check the operator's manual for specific recommendations regarding the type and viscosity of hydraulic fluid to ensure optimal performance and longevity of the hydraulic system. Regular maintenance and fluid checks are essential for the proper functioning of the machine.