Engine Recommended Interval1.5L. (1A-C & 3A-C) (53)1.5L (5E-FE)(53)1.6L SOHC (53)1.6L. DOHC(53)1.8L Gasoline (53)1.8L. Diesel 60,000 Mi.2.0L (53)2.2L Gasoline (53)2.2L. Diesel 60,000 Mi.2.4L.
Diesel 100,000 Mi.2.5L 60,000 Mi.2.8L60,000 Mi.3.0L Inline 6, (except 1998 2JZ-GE)(53)3.0L. 1998 Inline 6, 2JZ-GE(53)3.0L V6(53)3.4L(53)4.7L.90,000 Mi. Interference engine.(53)- On 1986-97 models replace every 60,000 miles in severe service. On1998 models except non-turbo-charged Supra replace every 90.000 miles in severeservice.
On 1998 non-turbo-charged Supra replace every 90,000 miles. On 1999& later models replace every 90,000 miles or 72 months.
EM-23 ENGINE MECHANICAL (2JZ-GE)-TIMING BELT EM0D8-05INSTALLATIONInward1. INSTALL CRANKSHAFT TIMING PULLEY (a) Align the pulley set key with the key groove of the pulley.
Is300 Timing Belt
(b) Slide on the timing pulley facing the flange side inward. NOTICE: Do not scratch the sensor part of the crankshaft timing pulley.A02644(c)Install the timing belt plate with the bolt. Torque: 8.0 Nm (80 kgfcm, 71 in.lbf)2. (a)INSTALL IDLER PULLEY Apply adhesive to 2 or 3 threads of the pivot bolt. Adhesive: Part No. 0, THREE BOND 1344, LOCTITE 242 or equivalent Using a 10 mm hexagon wrench, install the plate washer and pulley with the pivot bolt.
Torque: 35 Nm (350 kgfcm, 26 ftlbf) Check that the pulley bracket moves smoothly.A02720Adhesive(b)10 mm Hexagon WrenchA02641(c)3. TEMPORARILY INSTALL TIMING BELT NOTICE: The engine should be cold. (a) Use the crankshaft pulley bolt to turn the crankshaft, and align the dot mark on the crankshaft timing pulley and the timing mark on the oil pump body. (b) Remove any oil or water on the crankshaft timing pulley and idler pulley, and keep them clean.Timing MarkDot Mark A02658(c)Install the timing belt on the crankshaft timing pulley and idler pulley.HINT: When re-using timing belt: Align the matchmarks of the crankshaft timing pulley and timing belt, and install the belt with the arrow pointing in the direction of engine revolution. A026422002 LEXUS GS300/GS430 (RM878U)Author0001:Date0001:1609EM-24 ENGINE MECHANICAL (2JZ-GE)-TIMING BELT4.
INSTALL TIMING BELT GUIDE Install the guide, facing the cup side outward. INSTALL NO.1 TIMING BELT COVER (a) Install the gasket to the timing belt cover. (b) Install the timing belt cover with the 5 bolts.
2jz Timing Belt Tensioner Pulley
Torque: 8.0 Nm (80 kgfcm, 71 in.lbf)A026436. (a)Sub Timing Mark60°(b)45°Timing Mark15° (Set Key Groove Angle)A02657HINT: At this time, the crankshaft pulley set key groove and the timing mark (TDC mark) of the crankshaft pulley are as shown the illustration. (c) Temporarily install the pulley bolt.7. (a)AlignINSTALL CRANKSHAFT PULLEY Align the pulley set key with the key groove of the pulley, and slide on the pulley.