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Dear Friends, Do cylinder head bolts and engine lifting loop studs need thread sealant? Working on D750. Installed a new cylinder head. Purchased from KUBOTA new head bolts, cylinder head gasket, exhaust manifold studs, and studs for engine lifting loops. The only hardware that any type of...

Reference to WSM service manual page S-59; When reassembling PUSH RODS, the WSM state; " When putting the push rods onto the tappets, check to see if their ends are properly engaged with the grooves." See attached document. What does this mean? I just placed the PUSH RODS inside the...

Update, thank you everyone for replying and providing very insightful information, this is my first diesel engine project. Thank you for your patience. I did purchase a Harbor Freight diesel compression tester, model number 62594. The engine has 3,288 hours on the meter. I removed all of the...

Unfortunately I don't have a diesel engine compression gauge. Why I replaced the cylinder head the previous owner used 100% anti freeze as coolant and I later discovered the whistle was missing. So after a few hot run ups with the engine I began to smell and see anti freeze droplets around...

I will check glow plugs but I pretty sure they are working, I could smell the ozone and the dashboard board glow plug was glowing red. I did clean them before reinstalling them, alittle sand paper and brake cleaner and used brake cleaner on the fuel injectors.

Thank you for the reply. I did follow the cylinder head bolt torque sequence when removing and installing cylinder heads, also followed valve adjustments. I followed WSM and IT service manuals as references. Likewise, pre lubed moving parts while re installing them.

Dear Friends, DISCREPANCY After installing an entire brand new cylinder head; no start on B7100D, only white smoke coming out the exhaust pipe while cranking the engine. The engine is blowing more white smoke than a fog machine used in a headbanger M-TV music video from the 1980. So far I...

Dear Steve, I figured out the problem, I had inverted the cylinder head gasket. Good thing I caught it before reassmbling. Thanks for the help.

Dear Steve, Thank you for the reply, the O ring part number is 15221-33700 and it goes around the water pin which is located on the engine block corner next to the firewall and exhaust pipe side of engine block. Respectfully, Mike

Dear Friends, Where does the Oring for the Pipe Pin cylinder head go? Does the oring go above the cylinder head gasket or underneath the cylinder head gasket? I am replacing, for the first time, the cylinder head gasket on my B7100D-P. Unfortunatel KUBOTA'S parts website, IPB, does not...

Anyone know the torque value for both the intake and exhaust bolts/nuts? Any recommendations when reattaching the the intake and exhaust. Respectfully, Mike from CLE.