2007 Ford Expedition 4WDFACTORY OEM SERVICE PROCEDURE

Intake Manifold Assembly: Notes

Material

Item Specification
Motorcraft Premium Gold Engine Coolant with Bittering Agent (US only)
VC-7-B (US); CVC-7-A (Canada); or equivalent (yellow color)		 WSS-M97B51-A1
Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil
XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent		 WSS-M2C930-A
Fig 1: Exploded View Of Intake Manifold Assembly With Torque Specifications
GF0022049Courtesy of FORD MOTOR CO.
Item Part Number Description
1 N705438 Throttle body (TB) bolt (4 required)
2 9J444 Vibration damper
3 9F991 TB
4 - TB gasket (part of 9F991)
5 N705800 Fuel rail bolt (4 required)
6 9F792 Fuel rail
7 9C995 Fuel injector-to-fuel rail locking clip (8 required)
8 9229 Fuel injector-to-fuel rail O-ring seal (8 required)
9 9F593 Fuel injector (8 required)
10 9229 Fuel injector-to-intake manifold O-ring seal (8 required)
11 - Charge motion control valve (CMCV) rod locking clip (2 required)
12 W708165 CMCV stud bolt
13 W719084 CMCV bolts (2 required)
14 9G730 CMCV
15 W500204 PCV heater element bolts (2 required)
16 9F624 PCV heater element
17 - PCV heater element O-ring seal
18 9Y451 Intake manifold assembly
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.