hyundai — Shop Manual: Hyundai L4GC — Industrial Engine Repair & Parts (EN)

1-8 SCHEDULED MAINTENANCE REPLACING ENGINE OIL FILTER 1. Remove the oil filter using a filter wrench. 2. When installing new parts, after applying engine oil to the O-ring, tighten the oil filter securely by hand. 3. Tighten the oil filter to the specified torque. 4. Start the engine and inspect the oil leak. L4GC212A CHECKING DRIVE BELT TENSION 1. Press the middle of the water pump pulley and alternator pulley with 10kg · f. 2. Inspect the belt deflection by pressing it. 3. If the belt deflection is out of the standard, adjust it as follows. L4GC213A CHECKING SPARK PLUG INSPECTION 1. Remove the spark plug from the cylinder head using a spark plug wrench.

CAUTION Prevent foreign material from getting in the spark plug fitting hole. 2. Check the following items of the spark plug. 1) Damage of the insulator 2) Wear of the terminal 3) Carbon deposits 4) Damage of the gasket 5) Porcelain insulator in the spark plug clearance 2 1 3 4 5 L4GC303A Oil filter 1.2 ~ 1.6 kg·m Item Standard New belt Used belt Drive belt deflection 4.0 ~ 4.4mm 5.1 ~ 5.7mm