• High-strength chromium steel has been adopted for the crankshaft sprocket. Due to carbonizing protection, abrasion resistance at all chain contact points is increased.
• The crankshaft sprocket consists of the timing chain sprocket and oil pump sprocket, which are 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
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ITEM
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LF
|
L3
|
||
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Outer diameter (mm {in})
|
Approx. 47.955 {1.8880}
|
Approx. 48.495 {1.9093}
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||
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Tooth width (mm {in})
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Approx. 7.35 {0.289}
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Approx. 8.03 {0.316}
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||
Oil Pump Drive Sprocket Specification
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ITEM
|
LF
|
L3
|
||
|
Outer diameter (mm {in})
|
Approx. 47.955 {1.8880}
|
Approx. 48.495 {1.9093}
|
||
|
Tooth width (mm {in})
|
Approx. 6.15 {0.242}
|
Approx. 5.93 {0.233}
|
||