Kia Niro: Cylinder Block / Rear Oil Seal Repair procedures

Replacement

•	Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.

•	Be sure to shut off the high voltage circuit according to the “High Voltage Shut-off Procedures” before doing any work related with the high voltage system to avoid serious electrical injuries.

1.	Shut off the high voltage circuit. (Refer to Engine Mechanical System - “High Voltage Shut off Procedure”)

2.	Remove the dual clutch transmission. (Refer to Dual Clutch Transmission (DCT) - "Dual Clutch Transmission Assembly")

3.	Remove the engine clutch disk and clutch cover. (Refer to Engine Clutch System - "Clutch Cover and Disk")

4.	Remove the flywheel. (Refer to Cylinder Block - "Flywheel")

5.	Remove the rear oil seal (A).

6.	Apply engine oil on new oil seal lip.

7.	Using the SST (09231-H1100, 09231-G2200) and a hammer, tap in the oil seal until its surface is flush with the rear oil seal retainer edge.

Install in the reverse order of removal.

Always use new rear oil seal.

Removal and Installation 1. Remove the cylinder head. (Refer to Cylinder Head Assembly - "Cylinder Head") 2. Remove the water jacket ...

Disassembly • Be sure to read and follow the “General Safety Information and Caution ...

Kia Niro 2017 (DE HEV) Service Manual: Duct Sensor Repair procedures
Inspection 1. Check that the voltage between No. 1 and 2 duct sensors change. 1. Sensor (+ 5V) 2. Sensor ground Specification Ambient temperature [°C (°F)] ...