Disassembly
- Remove intake manifold. Refer to " «EXPLODED VIEW»(ref-295108-S01708762182008081400000) ".
- Remove exhaust manifold. Refer to " «EXPLODED VIEW»(ref-295108-S30530530062008081400000) ".
- Remove oil pan (lower). Refer to " «EXPLODED VIEW»(ref-295108-S28845643232008081400000) ".
- Remove oil pan (upper). Refer to " «EXPLODED VIEW»(ref-295108-S33070393622008081400000) ".
- Remove oil cooler. Refer to " «EXPLODED VIEW»(ref-295124-S15460925582008081400000) ".
- Remove ignition coil, spark plug and rocker cover. Refer to " «EXPLODED VIEW»(ref-295108-S01690322732008081400000) ".
- Remove fuel injector and fuel tube. Refer to " «EXPLODED VIEW»(ref-295108-S39536330872008081400000) ".
- Remove timing chain. Refer to " «EXPLODED VIEW»(ref-295108-S13605773992008081400000) ".
- Remove camshaft. Refer to " «EXPLODED VIEW»(ref-295108-S04945981832008081400000) ".
- Remove water inlet. Refer to " «EXPLODED VIEW»(ref-295111-S04326926112008081400000) ".
- Remove water outlet. Refer to " «EXPLODED VIEW»(ref-295111-S04326926112008081400000) ".
- Remove cylinder head. Refer to " «EXPLODED VIEW»(ref-295108-S25944583362008081400000) ".
Assembly
Assembly is the reverse order of disassembly.
Scheme 138
- Refer to «REMOVAL AND INSTALLATION»(ref-295108-S12223796322008081400000)
Scheme 139
Scheme 140
Scheme 141
Scheme 142
Scheme 143
- Remove the following parts. PCV hose: Refer to " «EXPLODED VIEW»(ref-295108-S01708762182008081400000) ". Intake manifold: Refer to " «EXPLODED VIEW»(ref-295108-S01708762182008081400000) ". Ignition coil: Refer to " «EXPLODED VIEW»(ref-295108-S01690322732008081400000) ". Drive belt: Refer to " «REMOVAL AND INSTALLATION»(ref-295108-S15202389272008081400000) ". Drive belt auto-tensioner: Refer to " «EXPLODED VIEW»(ref-295108-S03745938882008081400000) ".
- Remove engine mounting bracket (RH).
- Remove rocker cover. Refer to " «REMOVAL AND INSTALLATION»(ref-295108-S26597207762008081400000) ".
- Remove oil pan (lower). Refer to " «EXPLODED VIEW»(ref-295108-S28845643232008081400000) ".
- Remove oil pan (upper), and oil strainer. Refer to " «EXPLODED VIEW»(ref-295108-S33070393622008081400000) ".
- Remove intake valve timing control cover. Loosen bolts in reverse order as shown in the figure. Use a seal cutter [SST: KV10111100 (J37228)] or equivalent tool to cut liquid gasket for removal. CAUTION: Be careful not to damage mounting surface.
- Pull chain guide between camshaft sprockets out through front cover.
- Set No. 1 cylinder at TDC on its compression stroke with the following procedure: Rotate crankshaft pulley clockwise and align TDC mark to timing indicator on front cover. At the same time, check that the mating marks on camshaft sprockets are located as shown in the figure. If not, rotate crankshaft pulley one more turn to align mating marks to the positions in the figure.
- Remove crankshaft pulley with the following procedure: Fix crankshaft pulley with a pulley holder (commercial service tool), loosen crankshaft pulley bolt, and locate bolt seating surface at 10 mm (0.39 in) from its original position. Attach a pulley puller (commercial service tool) in the M 6 thread hole on crankshaft pulley, and remove crankshaft pulley.
- Remove front cover with the following procedure: Loosen mounting bolts in reverse order as shown in the figure, and remove them. Dowel pin Dowel pin hole Use a seal cutter [SST: KV10111100 (J37228)] or equivalent tool to cut liquid gasket for removal. CAUTION: Be careful not to damage mounting surface.
- If front oil seal needs to be replaced, lift it with a suitable tool, and remove it. CAUTION: Be careful not to damage front cover.
- Remove timing chain and camshaft sprockets with the following procedure: Push in chain tensioner plunger. Insert a stopper pin into hole on chain tensioner body to secure chain tensioner plunger and remove chain tensioner. NOTE: Use approx. 0.5 mm (0.02 in) dia. hard metal pin as a stopper pin. Secure hexagonal part of camshaft with a wrench. Loosen camshaft sprocket mounting bolts and remove timing chain and camshaft sprockets. CAUTION: Never rotate crankshaft or camshaft while timing chain is removed. It causes interference between valve and piston.
- Remove timing chain slack guide, timing chain tension guide and oil pump drive spacer.
- Remove balancer unit timing chain tensioner with the following procedure: Press stopper tab (A) in the direction shown in the figure to push the timing chain slack guide (B) toward balancer unit timing chain tensioner (1). The slack guide is released by pressing the stopper tab. As the result, the slack guide can be moved. Insert a stopper pin (D) into tensioner body hole (C) to secure the timing chain slack guide. NOTE: Use a hard metal pin with the diameter of approximately 1.2 mm (0.047 in) as a stopper pin. Remove balancer unit timing chain tensioner. When the holes on lever and tensioner body cannot be aligned, align these holes by slightly moving the slack guide.
- Remove balancer unit timing chain and crankshaft sprocket.
- Loosen mounting bolts in reverse order as shown in the figure, and remove balancer unit. CAUTION: Never disassemble balancer unit. NOTE: Use TORX socket (size E14).