MECHANICAL
01-10–9
01-10
Water Pump Pulley Disassembly Note
Caution
•
Be careful not to damage the belt groove and surface of the water pump pulley when using tools,
otherwise it will cause wear, breakage, abnormal noise of the drive belt (stretch belt), damage to
the pulley, and rust.
1. Align the water pump pulley hole with the water
pump hole as shown in the figure.
2. Insert an appropriate bolt (length
approx. 70 mm
{2.8 in}
) into the water pump hole as shown in the
figure, and lock the water pump pulley against
rotation.
3. Remove the water pump pulley.
4. Remove the bolt used for locking the water pump
pulley against rotation.
6
Crankshaft pulley lock bolt
(See 01-10-10 Crankshaft Pulley Lock Bolt
Disassembly Note.)
7
Crankshaft pulley
8
Electric variable valve timing motor/driver
9
Oil pan
(See 01-10-10 Oil Pan Disassembly Note.)
10 Engine front cover
(See 01-10-10 Engine Front Cover Disassembly
Note.)
11 Front oil seal
(See 01-10-11 Front Oil Seal Disassembly Note.)
12 Chain guide (No.1)
13 Chain tensioner
(See 01-10-11 Chain Tensioner Disassembly Note.)
14 Tensioner arm
15 Timing chain
16 Chain guide (No.2)
17 Crankshaft sprocket
18 Oil pump chain tensioner
(See 01-10-12 Oil Pump Chain Disassembly Note.)
19 Balancer shaft sprocket
(See 01-10-12 Oil Pump Chain Disassembly Note.)
20 Oil pump chain
(See 01-10-12 Oil Pump Chain Disassembly Note.)
21 Oil pump driven sprocket
(See 01-10-12 Oil Pump Chain Disassembly Note.)
22 Oil pump chain guide
23 Oil pump drive sprocket
24 Key
WATER PUMP PULLEY
WATER PUMP
HOLE
HOLE
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WATER PUMP PULLEY
BOLT
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1A36-1U-12L.book 9 ページ ２０１２年１２月１０日 月曜日 午前９時２５分
