KIA Niro: Engine Mechanical System

Specifications

Liquid Gasket

Tightening Torques

Warning

Torque - to - yield cylinder head, connecting rod cap and crankshaft main bearing cap bolts must be replaced once removed because the bolts are designed to be permanently elongated beyond the
state of elasticity when torqued.

Reusing the removed bolts can cause the bolts to break or fail to maintain clamping force.

• Engine Mechanical System / Repair Procedures
1. Compression Pressure Inspection
2. Engine Mechanical System / Troubleshooting
• Cooling System
1. Coolant Repair procedures
2. Cooling Fan Repair procedures | Cooling Fan Assembly
3. Cooling Fan Control Module (PWM) | Radiator
4. Water pump Repair procedures
5. Thermostat Repair procedures
6. Water Temperature Control Assembly
7. Heater Pipe | Active Air Flap (AAF) Repair procedure
• Cylinder Block
1. Fly Wheel Repair procedures
2. Rear Oil Seal Repair procedures
• Piston and Connecting Rod Repair procedures
1. Connecting Rod
2. Piston, rings
3. Piston Pins
• Crankshaft Repair procedures
1. Crankshaft
2. Crankshaft Bore Identification Mark
• Cylinder Block Repair procedures
• Cylinder Head Assembly
1. Cylinder Head Cover Components and components location | Cylinder Head Cover Repair procedures
• CVVT & Camshaft
1. CVVT & Camshaft Description and operation
2. CVVT & Camshaft Repair procedures
• Cylinder Head Repair procedures
1. Cylinder Head
2. HLA (Hydraulic Lash Adjuster)
• Drive Belt System
1. Drive Belt / Idler Repair procedures
2. Drive Belt Tensioner Repair procedures
• Engine And Transaxle Assembly
1. Engine Mounting Repair Procedures
2. Engine And Transaxle Assembly Repair procedures
• Intake And Exhaust System
1. Air Cleaner Repair procedures
2. EGR Cooler Repair procedures | Intake Manifold Repair procedures
3. Exhaust Manifold Repair procedures
4. Muffler Repair procedures
• Lubrication System
1. Engine Oil Repair procedures
2. Oil Pan Repair procedures
3. Oil Cooler Repair procedures | Oil Pressure Switch Repair procedures
• Timing System
1. Front Oil Seal Repair procedures | Timing Chain Cover Repair procedures
2. Timing Chain Repair procedures

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