TIMING CHAIN DISASSEMBLY

id011000505500

1. Disassemble in the order indicated in the table.

am6xuw00002112

1 | Dipstick (MZR 2.0 DISI, MZR 2.0 DISI i-stop)
2 | Spark plug
3 | Cylinder head cover
4 | Crankshaft pulley lock bolt (See Crankshaft Pulley Lock Bolt Disassembly Note.)
5 | Crankshaft pulley
6 | Water pump pulley
7 | Drive belt idler pulley (MZR 2.3 DISI Turbo)
8 | Engine front cover (See Front Oil Seal Disassembly Note.)
9 | Front oil seal
10 | Timing chain tensioner (See Timing Chain Tensioner Disassembly Note.)
11 | Timing chain tensioner arm
12 | Timing chain guide
13 | Timing chain
14 | Oil pump chain tensioner
15 | Oil pump chain guide (MZR 2.3 DISI Turbo)
16 | Oil pump driven sprocket (See Oil Pump Driven Sprocket Disassembly Note.)
17 | Oil pump chain
18 | Crankshaft sprocket
19 | Oil pump drive sprocket

Crankshaft Pulley Lock Bolt Disassembly Note

1. Install the SST to the ring gear to lock the crankshaft against rotation.

e6u110zeb033

Front Oil Seal Disassembly Note

1. Remove the oil seal using a flathead screwdriver.

beltze00000003

Timing Chain Tensioner Disassembly Note

1. Press the timing chain tensioner ratchet to the left using a thin flathead screwdriver (precision screwdriver) to unlock the plunger.

beltze00000004

2. Slowly press the plunger back in the direction shown in the figure while pressing the ratchet.

beltze00000005

3. Release the ratchet with the plunger still pressed down.

beltze00000006

4. Press-in the plunger until the ratchet position is as indicated in the figure, and then insert the wire to lock the plunger.

beltze00000007

Oil Pump Driven Sprocket Disassembly Note

1. Temporarily install the crankshaft pulley and crankshaft pulley lock bolt to the crankshaft, and lock the oil pump against rotation as shown in figure.

beltze00000008

2. Remove the oil pump driven sprocket, and then remove the crankshaft pulley and crankshaft pulley lock bolt.