Kia Carens. Manual — part 42

8. Remove camshafts.

9. Mark HLA's to identify their original position if they will be reused.

Hydraulic Lash Adjusters (HLA) must be installed on location from which they were removed. Failure to
install HLA's in their original location woll result in premature and uneven wear of HLA's and camshaft.

10. Remove HLA's from cylinder head.

11. Store HLA's upside-down in an oil-filled container.

INSTALLATION

1. Apply a coat clean engine oil to friction surfaces of HLA.

2. Install HLA into cylinder head bore.

If HLA is being reused, install it in its original position.

3. Check that HLA moves smoothly in its bore.

4. Apply clean engine oil to camshaft and camshaft bearing surfaces and install camshaft so that camshaft

dowel pins point straight up.

5. Install camshaft bearing caps according to cap number with the directional arrows pointing forward.

6. Install bolts to camshaft bearing caps and tighten in five or six steps in order shown in figure.

Tightening torque : 8.32~10.49lb·ft (11.28~14.22N·m, 1.15~1.45kg-m)

7. Apply a coat of clean engine oil to the lip of new camshaft seal.

8. Seat camshaft seal by hand and tap the seal in place until it is flush with the edge of camshaft bearing cap.

9. Install camshaft pulleys onto camshaft aligning "I" mark with the intake camshaft dowel pin and "E" mark

with exhaust camshaft dowel pin.

10. Install cylinder head cover.

Tightening torque : 5.8~8.7lb·ft (7.8~11.8N·m, 0.8~1.2kg-m)

11. Connect PCV hose and ventilation hose.

12. Install high tension cords and ignition coils.

13. Install center cover.

Tightening torque : 2.9~5.1lb·ft (3.9~6.9N·m, 0.4~0.7kg-m)

14. Connect negative battery cable.

(Refer to Timing belt replacement)

INSPECTION

1. Check HLA face for wear or damage, and replace if necessary.

2. With HLA with engine oil, hold (A) and press down on (B) by hand. If (B) moves, Replace HLA.

Never attempt to repair or disassemble an HLA.

3. Measure HLA bore diameters (X and Y directions) at two points (A and B) as shown.

Distirtion : 1.1812~1.1820 in (30.000~30.025mm)

4. Measure HLA diameters (X and Y directions) at two points (A and B) as shown.

Dimeter : 1.1795~1.1801in (29.959~29.975mm)

5. Calculate clearance between HLA diameter and related HLA bore. Replace HLA and/or cylinder head if

necessary.

Clearance : 0.00099~0.00259in (0.025~0.066mm)
Maximum : 0.0071in. (0.180mm)