REMOVAL PROCEDURE 1. REMOVE TIMING CHAIN COVER SUB-ASSEMBLY (a) Remove the timing chain cover (See page 2. SET NO. 1 CYLINDER TO TDC / COMPRESSION
3. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY LH 4. REMOVE NO. 1 CHAIN TENSIONER SLIPPER LH 5. REMOVE NO. 1 CHAIN VIBRATION DAMPER LH 6. REMOVE NO. 1 CHAIN SUB-ASSEMBLY LH 7. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY RH
8. REMOVE NO. 1 CHAIN TENSIONER SLIPPER RH ![]() 9. REMOVE NO. 1 CHAIN VIBRATION DAMPER RH ![]() (a) Remove the 2 bolts and vibration damper. 10. REMOVE NO. 1 CHAIN SUB-ASSEMBLY RH ![]() (a) While raising up the No. 2 chain tensioner, insert a pin of φ1.0 mm (0.0394 in.) into the hole to fix it in place.
(d) Remove the 2 bolts. Then with the No. 1 and No. 2 chains still connected to the gears, remove the camshaft timing gear, camshaft timing exhaust gear and crankshaft timing sprocket RH. (e) Remove the No. 1 and No. 2 chains from the gears. 11. REMOVE NO. 2 CHAIN TENSIONER ASSEMBLY ![]() (a) Remove the 2 bolts and chain tensioner. 12. REMOVE CAMSHAFT BEARING CAP RH ![]() (a) Make sure that the knock pin of the camshaft is positioned as shown in the illustration.
(d) Remove the 6 bearing caps. HINT: Arrange the removed parts in the correct order. (e) Remove the No. 1 and No. 2 camshafts. 13. REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY RH ![]() (a) Remove the camshaft housing by prying between the cylinder head and camshaft housing with a screwdriver. HINT: Tape the screwdriver tip before use. NOTICE: Be careful not to damage the contact surfaces of the cylinder head and camshaft housing. |
Toyota Tundra Service Manual > Dynamic Radar Cruise Control System: Brake System (P1578)
DESCRIPTION This DTC is stored when a malfunction is detected in the vehicle stability control system. Check the vehicle stability control system when DTC P1578 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area P1578 Brake System While the vehicle speed is 36 km/h (22 mph) or mo ...