macedonranges
New member
I have a B7100 HST with FEL and backhoe.
I have been having intermittent trouble with one valve continually popping off the valve cap. After removing the valve train and reinstalling and adjusting all the tappett gaps to .008 as per the workshop manual - the tractor seems to run well for a period but the same thing happens again. This time one of the push rods was bent - so I straightened it and reset all the valves and adjusted the taps once cold.
Does anyone have any ideas why this is continually happening . ?? Is there something else that I should be checking ??
thanks
I have been having intermittent trouble with one valve continually popping off the valve cap. After removing the valve train and reinstalling and adjusting all the tappett gaps to .008 as per the workshop manual - the tractor seems to run well for a period but the same thing happens again. This time one of the push rods was bent - so I straightened it and reset all the valves and adjusted the taps once cold.
Does anyone have any ideas why this is continually happening . ?? Is there something else that I should be checking ??
thanks