Engine cooling and lubrication system Nissan Serena 2 (C24)

Engine oil
Checking the level and condition of the oil Check the oil level before starting the engine. Start the engine, let it run for 10 minutes, then shut it off. Check the oil...

Oil filter
SR2ODE engine Replacement frequency Change the filter every 15,000 km or once a year. Removing Remove the oil filter with a filter wrench (special tool). 2WD Models 4WD...

Cooling liquid
Level check Make sure the coolant level in the reservoir is between the MIN and MAX marks when the engine is cold. If there is less or more coolant, bring the level to...

Radiator — removal and installation
Note: The illustration shows a model with an SR engine. On models with a YD engine, the appearance of the radiator, the type and connection points of the radiator hoses...

Radiator fans — removal and installation
Preparatory work Move aside the automatic transmission oil cooler hose. Disconnect the radiator fan motor connectors. Slide the hood strut aside. Attention: Do not...

Oil pump (models with SR engine)
Disassembly and assembly Preparatory work Remove the front cover, see section «Valve train chain» in ch. «Mechanical part of the engine». Installing the inner and outer...

Oil filter bracket (models with SR engine) — removal and installation
2WD Models 4WD Models Preparatory work Remove the engine protection on the right side of the bottom. Remove the front right wheel. Remove the right mudguard. Remove...

Water pump (models with SR engine) — removal and installation
Preparatory work Remove the front right wheel. Remove the right engine protection from the bottom. Remove the right mudguard. Drain the coolant. Remove drive belts....

Thermostat and water pipes (models with SR engine) — removal and installation
Preparatory work (Sign *: after removing the thermostat cover) Drain the coolant. Remove the lower radiator hose. Remove intake manifold and adapter (*), see Ch....

Oil pump (models with YD engine) — removal and installation
See the relevant section in Chap. The mechanical part of the engine. After disassembly, install the gears so that the marks on them are directed towards the oil pump...

Oil pump (models with YD engine) — check
Visual inspection of the oil pump Check for nicks and wear on the inner and outer gears and on the front cover. If necessary, replace the oil pump assembly. Checking the...

Oil filter bracket (models with YD engine)
Preliminary work Remove the engine protection from the bottom. Turn the steering wheel clockwise. Remove the right mudguard. Removing the filter element See above...

Oil cooler (models with YD engine)
Drain the coolant from the radiator. Remove the air duct and air cleaner housing. Remove the intercooler. Remove the engine cover. Remove the high pressure fuel pipe....

Water pump (models with YD engine)
Removing 1. Remove the following components: Engine protection from the bottom Mudguard right wheel Drive belts 2. Drain the coolant from the radiator and cylinder...

Thermostat, water pipes and hoses (models with YD engine)
Installing a thermostat Install the rubber ring on the thermostat flange without distortion. Install the thermostat with a bypass valve (labeled TOR) up. Thermostat...