Where is the lift pump on a bobcat 743b?
Where is the lift pump on a bobcat 743b?
If the 743B used the same engine as the 743 there should be a lift pump mounted on the side of the injection pump housing. With the things you’ve described, most likely failed lift pump.
What should I do if my Bobcat 743b stalls?
Basicly motor bogs down and stall’s out change filter and all is well . If I recall correctly, I think the 743 and 743B used the rubber primer bulb in the fuel line. If so, when it stalls, immediately see if that primer bulb is sucked flat. If I recall correctly, I think the 743 and 743B used the rubber primer bulb in the fuel line.
What kind of fuel does a bobcat 743 use?
1701 kubota diesel. I’ve found out on the skid steer forum that it’s 9qts. w/ filter oil. green coolant (our new one takes orange, 13 qts ), 13 gal fuel, 6 gal hyd, and 32 qts drive (20-50). Still not sure about the touchy controls, read it may be low on fluid, need a filter change, or the screen in the return line. Thanks for looking for me Scott
When was the peak of the bobcat production?
At its peak in the late 1980s, production of the diesel-powered 743 represents half of all Bobcat loader factory output. The 40 Series loaders are the first to incorporate the new Seat Bar operator safety system. Other 40 Series models include the 540, 542 and 543; the 641, 642 and 643; the 741, 742 and 743; and the 843.
What is engine oil capacity for Bobcat 743?
Bobcat 743 Weight : 4,720 lbs | Bobcat 743 Engine Oil Capacity : 9 qts | Bobcat 743 Fuel Capacity : 13 gals | Bobcat 743 Overall Height : 75.8 in | Bobcat 743 Tipping Load : 2,600 lbs | Bobcat 743 Horsepower : 36hp
How much does a 743 Bobcat weigh?
It has a Diesel Engine that produces 36 horsepower. This Bobcat 743 skid steer is a four cylinder and weighs 4600 pounds. View entire Bobcat 743 specifications below.
Who makes Bobcat Motors?
Bobcat Company is an American-based manufacturer of farm and construction equipment, part of Doosan Group of South Korea.
What is a bobcat engine?
The Bobcat engine starts with a small turbocharged engine with separate gasoline and ethanol (E85) fuel injectors for each cylinder. The gasoline system mixes fuel and air in the motor’s intake manifold using port injection.
What’s the troubleshooting chart for a Bobcat loader?
741, 742, 743 & 743DS Bobcat Loader Service Manual TROUBLESHOOTING Chart The following troubleshooting chart is provided for assistance in locating and correcting problems which are most common. Many of the recommended procedures must be done by authorized Bobcat Service Personnel only.
Why does my Bobcat 743 not start with aux engage?
Most 743s won’t even start with aux engage due to load on engine. So it starting is a good indication that the engine is strong. It definitely sounds like the aux. are engaged.
If the 743B used the same engine as the 743 there should be a lift pump mounted on the side of the injection pump housing. With the things you’ve described, most likely failed lift pump.
Basicly motor bogs down and stall’s out change filter and all is well . If I recall correctly, I think the 743 and 743B used the rubber primer bulb in the fuel line. If so, when it stalls, immediately see if that primer bulb is sucked flat. If I recall correctly, I think the 743 and 743B used the rubber primer bulb in the fuel line.
Most 743s won’t even start with aux engage due to load on engine. So it starting is a good indication that the engine is strong. It definitely sounds like the aux. are engaged.
What causes low charge pressure on Bobcat loader?
There is low charge pressure. The charge relief valve is damaged. 741, 742, 743, 743DS Bobcat Loader Service Manual HYDROSTATIC SYSTEM INFORMATION IMPORTANT When repairing hydrostatic and hydraulic systems, clean the work area before disassembly and keep all parts clean. Always use caps and plugs on hoses, tubelines and ports to keep dirt out.
