OIL PUMP REMOVAL/INSTALLATION[MZ-CD 1.6 (Y6)]

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Warning

•  Remove and install all parts when the engine is cold, otherwise they can cause severe burns or serious injury.

•  A vehicle that is lifted but not securely supported on safety stands is dangerous. It can slip or fall, causing death or serious injury. Never work around or under a lifted vehicle if it is not securely supported on safety stands.

•  Continuous exposure to used engine oil has caused skin cancer in laboratory mice. Protect your skin by washing with soap and water immediately after working with engine oil.

1.  Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION[MZ-CD 1.6 (Y6)].)

2.  Disconnect the negative battery cable.

3.  Remove the under cover.

4.  Drain the engine oil. (See ENGINE OIL REPLACEMENT[MZ-CD 1.6 (Y6)].)

5.  Remove the engine cover.

6.  Remove the drive belt. (See DRIVE BELT REPLACEMENT[MZ-CD 1.6 (Y6)].)

7.  Remove the timing belt. (See TIMING BELT REMOVAL/INSTALLATION[MZ-CD 1.6 (Y6)].)

8.  Install the No.3 engine mount bracket and No. 3 engine mount rubber. (See ENGINE REMOVAL/INSTALLATION[MZ-CD 1.6 (Y6)].)

9.  Remove the oil pan. (See OIL PAN REMOVAL/INSTALLATION[MZ-CD 1.6 (Y6)].)

10.  Remove the CKP sensor. (See CRANKSHAFT POSITION (CKP) SENSOR REMOVAL/INSTALLATION[MZ-CD 1.6 (Y6)].)

11.  Remove the front oil seal. (See FRONT OIL SEAL REPLACEMENT[MZ-CD 1.6 (Y6)].)

12.  Remove in the order indicated in the table.

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1	Oil strainer
2	O-ring
3	Oil pump (See Oil Pump Installation Note.)
4	Gasket

13.  Install in the reverse order of removal.

14.  Refill the engine with the specified type and amount of the engine oil. (See ENGINE OIL REPLACEMENT[MZ-CD 1.6 (Y6)].)

15.  Start the engine and inspect for oil leakage.

•  If the oil leaks, specify the faulty part and repair or replace it.

16.  Inspect the oil level. (See ENGINE OIL LEVEL INSPECTION[MZ-CD 1.6 (Y6)].)

Oil Pump Installation Note

Caution

•  Make sure that the sealer does not enter the lower crankcase and the cylinder block blind holes. Failure to follow this instruction may result in damage to the engine assembly.

•  Install the oil pump within 4 min of applying the silicone sealant.

•  A new front oil seal is supplied with an oil seal alignment sleeve that must be removed following installation.

•  Using bolts with the seal adhering could cause cracks in the housing.

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1.  Completely clean and remove any oil, dirt, sealant or other foreign material that may be adhering to the housing and oil pump.

2.  When revising oil pump installation bolts, clean any old sealant from bolts.

3.  Apply silicone sealant to the areas shown in the figure.

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4.  Hand-tighten the oil pump installation bolts.

5.  Tighten the oil pump installation bolts in the order shown in the figure.

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