Six-cylinder car engines Honda Accord 6

General information about six-cylinder engines
This Part of the Chapter is devoted to non-removal from the car (in situ) repair of V-shaped 6-cylinder (V6) 3.0 liter gasoline engine equipped with a fuel injection system. All procedures requiring the dismantling of...

Preparatory actions and a list of repair procedures without removing the engine from the car
Clean the engine compartment and exterior surfaces of the power unit using one of a wide range of specialty solvents. This treatment will prevent dirt from getting inside the engine. If necessary, depending on the...

Bringing the piston of the first cylinder to the position of top dead center (TDC)
Note. The description of the procedure below is based on the assumption that the BB spark plug wires are connected correctly and the ignition distributor is installed. If it becomes necessary to bring the engine to TDC...

Removal and installation of covers of heads of cylinders
Withdrawal 1. Disconnect the negative cable from the battery. Attention! If the stereo system installed in the car is equipped with a security code, before disconnecting the battery, make sure that you have the correct...

Removal and installation of the inlet pipeline
Attention! Proceed with the procedure only after the final cooling of the power unit. Upper pipeline 1. Relieve the pressure in the supply system (see chapter Power and exhaust systems ). 2. Disconnect the negative...

Removal and installation of exhaust manifolds
Attention! Proceed with the procedure only after the final cooling of the power unit. Withdrawal 1. Disconnect the negative cable from the battery. Attention! If the stereo system installed in the car is equipped with a...

Removing, checking the condition and installing the gas distribution belt and timing gears
Withdrawal 1. Disconnect the negative cable from the battery. Attention! If the stereo system installed in the car is equipped with a security code, before disconnecting the battery, make sure that you have the correct...

Replacing the front crankshaft oil seal
1. Remove the timing belt and crankshaft gear (see Section Removing, checking the condition and installing the gas distribution belt and timing gears ). 2. Gently prying with a special tool or a large screwdriver,...

VTEC system — general information
General information VTEC was developed by Honda to provide dynamic control of valve timing and valve opening. Engines equipped with this system are marked with the VTEC inscription molded on the cylinder head cover. All...

Removal, condition check and installation of rocker arm assembly
Withdrawal 1. Remove the cylinder head cover (see Section Removal and installation of covers of heads of cylinders ). 2. Bring the piston of the first cylinder to the TDC position (see Section Bringing the piston of the...

Removal, condition check and installation of camshafts
Withdrawal 1. Remove cylinder head covers (see Section Removal and installation of covers of heads of cylinders ), timing belt and gears (see Section Removing, checking the condition and installing the gas distribution...

Replacement of oil seals and valve springs with plates
Note. Broken valve springs and worn valve stem seals can be replaced without dismantling the cylinder heads. You only need two special tools and a source of compressed air. Before starting work, make sure that you have...

Removal and installation of cylinder heads
Attention! Wait until the engine has completely cooled down before starting work. Withdrawal 1. Disconnect the negative cable from the battery. Attention! If the stereo system installed in the car is equipped with a...

Removal and installation of the pallet crankcase of the engine
Withdrawal 1. Disconnect the negative cable from the battery. Attention! If the stereo system installed in the car is equipped with a security code, before disconnecting the battery, make sure that you have the correct...

Removal, condition check and installation of the oil pump
Withdrawal 1. Remove the timing belt, crankshaft gear and idler (see Section Removing, checking the condition and installing the gas distribution belt and timing gears ). Attention! Leave the powertrain mount attached...

Removal and installation of a drive disk
1. Remove the transmission (see chapter Gear box ). Attention! The engine should be suspended from above on a winch or A-beam. 2. Turn out bolts of fastening of a driving disk to a cranked shaft. 3. Thoroughly wipe the...

Replacement of a back epiploon of a cranked shaft
1. Remove the transmission (see chapter Gear box ) and drive disk. Note. The engine should be suspended from above using a winch or A-beam. 2. The oil seal can be replaced without first dismantling the oil pan and the...

Checking the condition and replacing the suspension bearings of the power unit
Examination 1. The suspension of the power unit on V6 models is carried out by means of four supports, the front and rear of which are equipped with hydraulic correctors, which can significantly reduce the level of...

Power unit suspension adjustment system
The front and rear suspension mounts of the power unit equipped with a V6 engine are equipped with hydraulic correctors, the operation of which is controlled by the onboard processor (RSM). The principle of operation of...