The hole in the bell housing, on a C12 Caterpillar diesel engine, can be found on the bottom of the bell housing. The hole faces straight down.
The timing mark on a Fiat Punto Active Sport 2003 is through the hole of the bell housing. The bell housing is under the area of the battery of the vehicle.
On the stator cover on the right side of the engine. Their will be a 9/16" bolt at the top of the housing, which is your timing hole.
Not knowing what year, make, model and engine you have I can only guess that you may have a rotted out welsh plug on the back of the engine block.
on the slave cylindar rite next to the hole in the bell housing
Hi The cam has a mark on the pulley that faces the back of the in the 9 o clock position and crankshaft can be aligned via inspection hole in the bell housing (gearbox) mark on flywheel needs to align with the mark closest front of engine thanks Alan
Driving through a large amount of water might trap some of the water in the bell housing and cause it to drip out later. There are also freeze plugs in the back of the engine block that may be leaking. Is it water or coolant.
If the hole is no bigger than a few inches around, i would just find a way to seal it off so nothing can get inside the bell housing. If the hole is very big it can cause stress cracks.
The water pump weep hole is located next to the thermostat housing. The thermostat housing is the part the lower radiator hose attaches to on the engine.The water pump weep hole is located next to the thermostat housing. The thermostat housing is the part the lower radiator hose attaches to on the engine.
The weep hole is next to the thermostat housing, which is where the lower radiator hose hooks to the engine.The weep hole is next to the thermostat housing, which is where the lower radiator hose hooks to the engine.
Sounds like your drive is not properly aligned with your engine.
rotate engine until adjuster is on the bottom through the hole on the bottom of the bell housing,wedge something between the seat and clutch pedal it has to be pushed down to turn the adjuster
If you follow the lower radiator hose to the engine, you will find a plastic housing behind the alternator. The water pump weep hole is next to the lower bolt for that housing. By the way that housing is where the thermostat is located.