VALVE MECHANISM
B23
B
CRANKSHAFT SPROCKET
A6E221112420T03
Structure
• High-strength chromium steel has been adopted for the crankshaft sprocket. Due to carburizing protection,
abrasion resistance at all chain contact points is increased.
• The crankshaft sprocket consists of the timing chain sprocket and oil pump sprocket, which have been
integrated into a single unit.
• The keyway on the crankshaft sprocket, used to position the crankshaft during installation, has been
eliminated.
Timing Drive Sprocket Specification.
Oil Pump Drive Sprocket Specification.
.
End Of Sie
ITEM L8 LF L3
Outer diameter
(mm {in})
About
47.955 {1.8880}
About
48.495
{1.9093}
Tooth width
(mm {in})
About
7.35 {0.289}
About
8.03
{0.316}
ITEM L8 LF L3
Outer diameter
(mm {in})
About
47.955 {1.8880}
About
48.495
{1.9093}
Tooth width
(mm {in})
About
6.15 {0.242}
About
5.93 {0.242}
AME2211N010
1 Oil pump drive sprocket
2 Timing chain drive sprocket
3 Engine front
4 Outer diameter
5 Tooth width
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