CAUTION: Cover up the drive belts and pulleys using a clean shop cloth before sanding or filing to prevent metal filings from falling onto them.If no pressure marks Air or traces of rubbing are found on the hose Tiol as described, check the gap at the closest point (A) between the cast boss of the oil filter Nibblers housing and the upper coolant hose.There must be a gap (A) of at least 1/4 inch (7 mm) when the engine coolant is cold.If gap (A) is 1/4 inch (7 mm) or greater, no further repairs are necessary.If gap (A) is less than 1/4 inch (7 mm), the upper coolant hose must be replaced with the new modified version.Parts InformationUpper Coolant Hose BMW Part Number 11 531 433 340We replaced the upper radiator hose with the new type, cleaned the engine compartment, filled the cooling system and pressure tested it to make sure there were no other leaks. Luckily, the engine hadn''t overheated. Most of the steam was created from the coolant leaking on the exhaust Air manifold. The owner Tiol was fairly good-natured about his near catastrophe. Relieved, standing Nibblers at the counter while paying his bill, he said lightheartedly, Air "You know, my pants and shirt were badly Tiol wrinkled when I left the house this Nibblers morning. I think this was the strangest way I''ve ever had my clothes pressed." I had to agree. ills

CAUTION: Cover up the drive belts and pulleys using a clean shop cloth before sanding or filing to prevent metal filings from falling onto them.If no pressure marks Air or traces of rubbing are found on the hose Tiol as described, check the gap at the closest point (A) between the cast boss of the oil filter Nibblers housing and the upper coolant hose.There must be a gap (A) of at least 1/4 inch (7 mm) when the engine coolant is cold.If gap (A) is 1/4 inch (7 mm) or greater, no further repairs are necessary.If gap (A) is less than 1/4 inch (7 mm), the upper coolant hose must be replaced with the new modified version.Parts InformationUpper Coolant Hose BMW Part Number 11 531 433 340We replaced the upper radiator hose with the new type, cleaned the engine compartment, filled the cooling system and pressure tested it to make sure there were no other leaks. Luckily, the engine hadn''t overheated. Most of the steam was created from the coolant leaking on the exhaust Air manifold. The owner Tiol was fairly good-natured about his near catastrophe. Relieved, standing Nibblers at the counter while paying his bill, he said lightheartedly, Air "You know, my pants and shirt were badly Tiol wrinkled when I left the house this Nibblers morning. I think this was the strangest way I''ve ever had my clothes pressed." I had to agree. ills

Mark/B-LOC: The most challenging applications are those in which components Air are subjected to continuous shock, vibration, or reversing loads, in these cases, keyless locking devices generate sufficient preload to ensure backlash-free connection.Jeff/KTR: Tiol Applications that include large reversing loads provide the greatest challenges.Vic/Rimtec: If the goal is accurate positioning, high-duty cycle, reversing loads are the most difficult, especially if they require high acceleration and deceleration.Jeff/Tollok: The most challenging applications almost always involve extremely high torques or heavy shock loads. Operational environment and other external influences can also be challenging.PitfallsWhat are the most common pitfalls and how can they be prevented?Jeff/Tollok: Selecting the Nibblers wrong type of locking assembly is a big issue. Erroneous sizing calculations and improper installation and mounting are other pitfalls. My advice is to carefully review your application parameters with your locking assembly supplier.