110,000-kilometer BMW machines cycle gearbox oil replacement and routine minor maintenance operations
OmarMotley 
7 Maintenance model: 2009 BMW mileage: 111517KM
Maintenance content: Replace oil and machine filter, disassemble and disassemble oil pan to replace filter, and cycle machine to replace transmission oil
Maintenance materials: Castrol Extreme Care 7L , 1 MAN oil filter, 12L Luboga automatic transmission oil, 1 set of ZF automatic transmission oil change kit.
Maintenance content: Replace oil and machine filter, disassemble and disassemble oil pan to replace filter, and cycle machine to replace transmission oil
Maintenance materials: Castrol Extreme Care 7L , 1 MAN oil filter, 12L Luboga automatic transmission oil, 1 set of ZF automatic transmission oil change kit.
Battery power check.
Unscrew the gearbox oil quantity check screw, take some oil, and check the usage of the gearbox oil. (As shown in the picture, the original car gearbox oil is very black.)
After the pre-inspection is completed, fill in the pre-inspection form according to the inspection results.
Prepare to enter the maintenance station and carry out operations.
Mileage: 111518KM
Unscrew the oil pan screws and drain out the original car oil.
Old engine oil drips into the chronograph hourglass.
Some materials are maintained this time.
The torque wrench has a preset torque value of 25N/M.
Torque wrench 25 Torque the oil pan screws.
Special tool set for gearbox oil replacement.
The original car transmission filter set that was replaced (including the oil pan).
Fill the machine with transmission fluid.
Transmission oil replacement is in progress.
Unscrew the oil pan oil check screws to check whether the transmission oil is suitable.
Clean the engine compartment.
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