Engine oil and filter (Honda Civic 7)

Location of lubrication system elements (K20A, models with balance shaft block). 1 - washer, 2 - drain plug, 3 - oil pan, 4 - balance shaft block with oil pump, 5 - oil calming device, 6 - bypass valve, 7 - nipple, 8 - oil filter, 9 - emergency oil pressure sensor, 10 - oil pump drive chain guide, 11 - crankshaft drive sprocket, 12 - oil pump drive chain tensioner.

Location of lubrication system elements (K20A, models without balance shaft block). 1 - oil pan, 2, 7 - washer, 3 - drain bolt, 4 - oil calming device, 5 - oil pump, 6 - sealing bolt, 8 - sealing ring, 9 - oil cooler, 10 - nipple, 11 - oil filter, 12 - emergency oil pressure sensor, 13 - oil pump drive chain guide, 14 - oil pump drive sprocket, 15 - oil nozzle, 16 - bypass bolt, 17 - oil pump drive chain tensioner.

Location of lubrication system components (D17A). 1 - drain plug, 2 - washer, 3 - oil pan, 4 - oil separator, 5 - oil receiver, 6 - gasket, 7 - oil pump, 8 - guide, 9 - sealing ring, 10 - nipple, 11 - emergency oil pressure sensor, 12 - oil filter, 13 - oil catch can, 14 - protective cover.

Location of lubrication system components (D15B). 1 - apply sealant during installation, 2,13 - gasket, 3 - oil receiver, 4, 8 - sealing ring, 5 - oil pump assembly, 6 - mounting pin, 7 - bypass valve, 9 - engine oil emergency pressure sensor, 10 - oil trap, 11 - oil filter, 12 - oil pan, 14 - oil pan gasket.

Disassembly and assembly of the oil pump (D15B, D17A). 1 - oil pump cover, 2 - slave rotor, 3 - leading rotor, 4 - sealing ring, 5 - guide, 6 - oil pump housing, 7 - pressure reducing valve, 8 - spring, 9 - plug, 10 - front crankshaft oil seal.

Disassembly and assembly of the oil pump (K20A, models without balance shaft block). 1 - oil pump housing, 2 - guide, 3 - oil pump cover, 4 - driven rotor, 5 - plug, 6 - spring, 7 - pressure reducing valve, 8 - bolts.

Disassembly and assembly of the oil pump (K20A, models with balance shaft block). 1 - plug, 2 - driven sprocket of oil pump, 3 - oil pump housing, 4 - guide, 5 - oil calming plate, 6 - balance mechanism housing cover, 7 - balance shaft bearing shells, 8 - right balance shaft, 9 - left balance shaft, 10 - balance mechanism housing, 11 - driven rotor, 12 - leading rotor, 13 - pressure reducing valve, 14 - spring.