( TL19E30A14674300000KCAT00 )

Cam Chain Installation

NOTE:

- Keep the cam chain away from magnetic fields.
- Before doing this procedure, check that the variable valve timing control (VTC) actuator is locked by turning the VTC actuator counterclockwise. If not locked, turn the VTC actuator clockwise until it stops, then recheck it. If it is still not locked, replace the VTC actuator.

1. Set the crankshaft to top dead center (TDC). Align the TDC mark (A) on the crankshaft sprocket with the pointer (B) on the engine block.

1. Set the camshafts to TDC. The punch mark (A) on the VTC actuator and the punch mark (B) on the exhaust camshaft sprocket should be at the top. Align the TDC marks (C) on the VTC actuator and the exhaust camshaft sprocket.

1. To hold the intake camshaft, insert a change detent arm shaft (P/N 24635-P6H-000) (A) into the maintenance hole in camshaft position (CMP) pulse plate A (B) and through the No. 5 rocker shaft holder (C).

1. To hold the exhaust camshaft, insert a change detent arm shaft (P/N 24635-P6H-000) (A) into the maintenance hole in CMP pulse plate B (D) and through the No. 5 rocker shaft holder (C).

1. Install the cam chain on the crankshaft sprocket with the colored link plate (A) aligned with the mark (B) on the crankshaft sprocket.

1. Install the cam chain on the VTC actuator and the exhaust camshaft sprocket with the punch marks (A) aligned with the center of the two colored link plates (B).

1. Install cam chain guide A and the tensioner arm (B).

1. Compress the auto-tensioner when replacing the cam chain. Remove the pin from the auto-tensioner. Turn the plate (A) counterclockwise, to release the lock, then press the rod (B), and set the first cam (C) to the first edge of the rack (D). Insert the 1.2 mm (0.05 in.) diameter pin or lock pin (P/N 14511-PNA-003) (E) into the holes (F),
   NOTE: If the chain tensioner is not set up as described, the tensioner will become damaged.

1. Install the auto-tensioner.

1. Install cam chain guide B.

1. Remove the pin or lock pin (P/N 14511-PNA-003) from the auto-tensioner.

1. Remove the change detent arm shafts (P/N 24635-P6H-000).

1. Check the chain case oil seal for damage. If the oil seal is damaged, replace the chain case oil seal.

1. Remove the old liquid gasket from the chain case mating surfaces, the bolts, and the bolt holes.

1. Clean and dry the chain case mating surfaces.

1. Apply liquid gasket (P/N 08C70-K0234M, 08C70-K0334M, or 08C70-X0331S) to the engine block mating surface of the chain case and to the inner threads of the bolt holes.
   NOTE: Apply liquid gasket about 3 mm (0.12 in.) diameter bead along the broken line (A).

1. Apply liquid gasket to the engine block upper surface contact areas (B) and the lower block upper surface contact areas (C) on the chain case.
   NOTE: Apply about 11 mm (0.43 in.) diameter and about 3 mm (0.12 in.) thickness of liquid gasket to the areas (B) and (C).

1. Apply liquid gasket (P/N 08C70-K0234M, 08C70-K0334M, or 08C70-X0331S) to the oil pan mating surface of the chain case.
   NOTE:
   - Apply liquid gasket about 3 mm (0.12 in.) diameter bead along the broken line (A).
   - Do not install components if 5 minutes or more have passed after applying the liquid gasket.
     Instead, remove the old residue and reapply the liquid gasket.

1. Install the spacer (A), then install the new O-ring (B) on the chain case. Set the edge of the chain case (C) to the edge of the oil pan (D), then install the chain case on the engine block (E). Wipe off the excess liquid gasket on the oil pan and the chain case mating area.
   NOTE:
   - When installing the chain case, do not slide the bottom surface onto the oil pan mounting surface.
   - Wait at least 30 minutes before filling the engine with oil.
   - Do not run the engine for at least 3 hours after installing the chain case.

1. Install the side engine mount bracket, then tighten the side engine mount bracket mounting bolts.

1. Install the side engine mount bracket (A), and tighten the new bolts (B), then tighten the bolt (C).

1. Install the ground cable (D).

1. Install the crankshaft pulley.

1. Install the VTC oil control solenoid valve.

1. Connect the VTC oil control solenoid valve connector (A).

1. With oil cooler: Install the oil cooler hose joint pipe (A) with a new O-ring (B).

1. Install the cylinder head cover.

1. Install the drive belt.

1. Install the splash shield.

1. Install the front wheels.

1. With oil cooler: Refill the radiator with engine coolant, and bleed the air form the cooling system with the heater valve open.

1. Do the crankshaft position (CKP) pattern clear/CKP learn procedure.