PRE-RELEASE
Engine Front Cover Installation (LF1, LFW or LFX)
| Engine Front Cover Installation (LF1, LFW or LFX) |
Special Tools
EN 46109 Guide PinsFor equivalent regional tools, refer to Special Tools .
| 1. |
Install the 8 mm (0.315 in) guide from the
EN 46109
pins into the cylinder block positions as shown.
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| 2. |
Install the NEW engine front cover to cylinder block seal.
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| 3. |
Place a 3 mm (0.118 in) bead of RTV sealant on the engine front cover as shown (1). Refer to
Adhesives, Fluids, Lubricants, and Sealers
for recommended sealant.
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| 4. |
Place the engine front cover (1) onto the
EN 46109
pins and slide into position.
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| 5. |
Remove the
EN-46109
pins from the cylinder block.
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| 6. |
Hand start all the engine front cover bolts.
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| 7. |
Refer to
Fastener Caution
.
Tighten the engine front cover bolts (1-23) in the sequence shown to 20 Nm (14 lb ft) . 
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| 7.1. |
Tighten the engine front cover bolts (1-23) a second time in sequence to
20 Nm (14 lb ft)
.
|
| 7.2. |
Tighten the engine front cover bolts (1-23) a third pass in sequence an additional
60 degrees
.
|
| 8. |
Tighten the engine front cover bolts (24) to
65 Nm (48 lb ft)
.
|
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| 9. |
Tighten the engine front cover bolts (25) to
65 Nm (48 lb ft)
.
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| 10. |
Place the camshaft position actuator valves (2) in position on the front cover.
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| 11. |
Install the bolts (1) for the setting valve for camshaft position and tighten to
10 Nm (89 lb in)
.
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| 12. |
Install NEW O-rings on the camshaft position sensor.
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| 13. |
Place the camshaft position sensors (2) in position on the front cover.
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| 14. |
Install the camshaft's position sensor bolts (1) and tighten to
10 Nm (89 lb in)
.
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