3MZ-FE V6 six-cylinder engine parts (3MZ-FE engine similar to 1MZ-FE engine shown except oil pan)
1 - oil drain plug; 2 - gasket; 3 - oil pan; 4 - partition of the oil pan; 5 – a cover of radical bearings; 6 - thrust half rings of the crankshaft; 7 - crankshaft; 8 - mesh oil filter; 9 - gasket; 10 - oil pump; 11 - front sealing ring of the crankshaft; 12 – O-ring; 13 – idler pulley bracket; 14 - bypass pipe of the cooling system; 15 - oil pressure sensor; 16 - clamp; 17 - drainage hose; 18 - connector; 19 - retaining ring; 20 - piston pin; 21 – piston ring spring; 22 - the first compression ring; 23 - the second compression ring; 24 - oil scraper rings; 25 - piston; 26 - the upper sleeve of the connecting rod; 27 - connecting rod; 28 - connecting rod bearing; 29 – the bottom cover of a rod; 30 - rear base plate; 31 - flywheel; 32 – a back sealing ring of a cranked shaft; 33 – a back cover of a cranked shaft; 34 - oil filter bracket; 35 - main bearings; 36 - back plate; 37 - drive plate; 38 - front plate
Main parts of a four-cylinder engine
1 - oil drain plug; 2 - gasket; 3 - oil pan; 4 - mesh filter; 5 - gaskets; 6 - partition of the oil pan; 7 - covers of main bearings; 8 - thrust half rings of the crankshaft; 9 - crankshaft; 10 - gasket; 11 - oil pump; 12 - front sealing ring of the crankshaft; 13 - right suspension of the power unit; 14 - elastic suspension element; 15 - connecting rod cover; 16 - connecting rod bearing; 17 - connecting rod; 18 - retaining ring; 19 - piston; 20 - the second compression ring; 22 - the first compression ring; 23 - oil scraper piston rings; 24 - piston pin; 25 - connecting rod bushing; 26 - cylinder block; 27 - gasket; 28 - rear base plate; 29 - flywheel or drive plate; 30 – a back sealing ring of a cranked shaft; 31 – a back cover of a cranked shaft; 32 - main bearings; 33 - drive plate; 34 - rear plate; 35 - front plate
If you decide to remove the engine for repair, then some preparations must be made.
Site selection is extremely important to provide space for service and spare parts storage. It is advisable to do this at a bus station or in a garage with a flat, horizontal floor with a clean hard surface.
Wash the engine and engine compartment before removing the engine. Removing the engine requires a hoist to safely lift the power package.
If you are removing the engine for the first time, you must invite an experienced specialist. In addition, there are many cases where one person cannot simultaneously perform all the steps when removing the engine.