Cylinder Head Replacement - Right Side
Cylinder Head Replacement - Right Side (LF1)
Special Tools
J-45059 - Angle Meter
For equivalent regional tools, refer to Special Tools (Special Tools).
Removal Procedure
1. Remove the camshaft cover. Refer to Camshaft Cover Replacement - Right Side (Camshaft Cover Replacement - Right Side).
2. Remove the fuel feed pipe. Refer to Fuel Feed Pipe Replacement (LLT) (Fuel Feed Pipe Replacement)Fuel Feed Pipe Replacement (LF1) (Fuel Feed Pipe Replacement).
3. Remove the fuel feed intermediate pipe. Refer to Fuel Feed Intermediate Pipe Replacement (LLT) (Fuel Feed Intermediate Pipe Replacement)Fuel Feed Intermediate Pipe Replacement (LF1) (Fuel Feed Intermediate Pipe Replacement).
4. Remove the right bank secondary timing chain. Refer to Secondary Camshaft Intermediate Drive Chain Replacement - Right Side (Secondary Camshaft Intermediate Drive Chain Replacement - Right Side).
5. Remove the catalytic converter. Refer to Catalytic Converter Replacement - Right Side (LF1-Rear Side) (Catalytic Converter Replacement - Right Side)Catalytic Converter Replacement - Right Side (LLT) (Catalytic Converter Replacement - Right Side).
6. Remove the right cylinder head bolts (1).
7. Remove the right cylinder head (2).
8. Remove and discard the cylinder head gasket (1).
9. Clean and inspect the cylinder head and the engine block sealing surfaces. Refer to Cylinder Head Cleaning and Inspection (58. Cylinder Head Cleaning and Inspection) and Engine Block Cleaning and Inspection (50. Engine Block Cleaning and Inspection).
10. Disassemble the cylinder head if needed. Refer to Cylinder Head Disassemble (LLT ) (57. Cylinder Head Disassemble)Cylinder Head Disassemble (LF1 or LFW) (57. Cylinder Head Disassemble).
Installation Procedure
1. Ensure the cylinder head locating pins are securely mounted in the cylinder block deck face.
2. Install a NEW right cylinder head gasket (1) using the deck face locating pins for retention.
3. Align the right cylinder head (2) with the deck face locating pins.
4. Place the right cylinder head in position on the deck face.
Right Sequence:
Caution: Refer to Fastener Caution (Fastener Caution).
Note:
* DO NOT allow oil on the cylinder head bolt bosses.
* DO NOT reuse the old cylinder head bolts.
5. Install the NEW M11 cylinder head bolts (1).
1. Tighten the M11 cylinder head bolts a first pass in sequence to 30 Nm (22 lb ft).
2. Tighten the M11 cylinder head bolts a second pass in sequence an additional 150 degrees using the J-45059 - meter.
6. Install the NEW M8 cylinder head bolt (2).
1. Tighten the M8 cylinder head bolt a first pass to 15 Nm (11 lb ft).
2. Tighten the M8 cylinder head bolt a second pass an additional 75 degrees using the J-45059 - meter.
7. Install the right bank secondary timing chain. Refer to Secondary Camshaft Intermediate Drive Chain Replacement - Right Side (Secondary Camshaft Intermediate Drive Chain Replacement - Right Side).
8. Install the catalytic converter. Refer to Catalytic Converter Replacement - Right Side (LF1-Rear Side) (Catalytic Converter Replacement - Right Side)Catalytic Converter Replacement - Right Side (LLT) (Catalytic Converter Replacement - Right Side).
9. Install the fuel feed intermediate pipe. Refer to Fuel Feed Intermediate Pipe Replacement (LLT) (Fuel Feed Intermediate Pipe Replacement)Fuel Feed Intermediate Pipe Replacement (LF1) (Fuel Feed Intermediate Pipe Replacement).
10. Install the fuel feed pipe. Refer to Fuel Feed Pipe Replacement (LLT) (Fuel Feed Pipe Replacement)Fuel Feed Pipe Replacement (LF1) (Fuel Feed Pipe Replacement).
11. Install the camshaft cover. Refer to Camshaft Cover Replacement - Right Side (Camshaft Cover Replacement - Right Side).