Kia Cadenza YG: Lubrication System / Oil Pan Repair procedures

Kia Cadenza YG 2016-2021 Service Manual / Engine Mechanical System / Lubrication System / Oil Pan Repair procedures

Removal
[Lower oil pan]
1.
Remove the engine room under cover.
(Refer to Engine And Transaxle Assembly - "Engine Room Under Cover")
2.
Drain the engine oil.
(Refer to Lubrication System - "Engine Oil")
3.
Remove the lower oil pan (A).
Insert the blade of SST(09215-3C000) between the upper oil pan and lower oil pan. Cut off applied sealer and remove the lower oil pan.

   
•
Insert the SST between the oil pan and the ladder frame by tapping it with a plastic hammer in the direction of arrow.
•
After tapping the SST with a plastic hammer along the direction of arrow around more than 2/3 edge of the oil pan, remove it from the ladder frame.
•
Do not use the SST as a prybar.
Hold the tool in position (on the gasket line) and tap in with a light hammer.
•
Be careful not to damage the contact surfaces of Upper oil pan and lower oil pan.
[Upper oil pan]
1.
Remove the engine assembly from the vehicle.
(Refer to Engine And Transmission Assembly - "Engine And Transmission Assembly")
2.
Attach the engine to engine stand for disassembly.
3.
Remove the timing chain.
(Refer to Timing System - "Timing Chain")
4.
Remove the lower oil pan.
(Refer to Lubrication System - "Oil Pan")
5.
Remove the oil pump.
(Refer to Lubrication System - "Oil Pump")
6.
Remove the LH/RH exhaust manifold stays.
(Refer to Intake And Exhaust System - "Exhaust Manifold")
7.
Remove the upper oil pan (A).
Insert the blade of SST(09215-3C000) between the upper oil pan and sylinder block. Cut off applied sealer and remove the upper oil pan.

Installation
[Lower oil pan]
1.
Install the lower oil pan (A).
(1)
Using a gasket scraper, remove all the old packing material from the gasket surfaces.
(2)
Before assembling the oil pan, the liquid sealant TB 1217H should be applied on oil pan. The part must be assembled within 5 minutes after the sealant was applied.
Bead width : 2.5mm(0.1in.)

   
•
Clean the sealing face before assembling two parts.
•
Remove harmful foreign matters on the sealing face before applying sealant.
•
When applying sealant gasket, sealant must not protrud into the inside of oil pan.
•
To prevent leakage of oil, apply sealant gasket to the inner threads of the bolt holes.
(3)
Install the oil pan (A).
Uniformly tighten the bolts in several passes.
Tightening torque :
9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)

2.
After assembly, wait at least 30 minutes before filling the engine with oil.
3.
Install the other parts in the reverse order of removal.
[Upper oil pan]
1.
Install the upper oil pan.
a.
Using a gasket scraper, remove all the old gasket meterial from the gasket surfaces.
b.
Before assembling the oil pan, the liquid sealant TB1217H should be applied on upper oil pan.
The part must be assembled within 5 minutes after the sealant was applied.
Bead width : 2.5 mm (0.1 in.)

   
•
Clean the sealing face before assembling two parts.
•
Remove harmful foreign materials on the sealing face before applying sealant
•
When applying sealant gasket, sealant must not protrud into the inside of oil pan.
•
To prevent leakage of oil, apply sealant gasket to the inner threads of the bolt holes.
c.
Install the upper oil pan.
Uniformly tighten the bolts in several passes.
Tightening torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

2.
Install the other parts in the reverse order of removal.

    Components 1. Upper oil pan2. Lower oil pan3. Drain plug4. Drain plug gasket

    Components 1. Oil pump2. O-ring3. Oil pump sprocket4. Oil pump chain cover

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