2014 Mustang Workshop Manual

SECTION 303-01B: Engine — 5.0L (4V)	2014 Mustang Workshop Manual
IN-VEHICLE REPAIR	Procedure revision date: 01/07/2013

Crankshaft Pulley

Special Tool(s)
	3 Jaw Puller 303-D121 or equivalent
	Installer, Front Cover Oil Seal 303-335 (T88T-6701-A2 plate only)
	Installer, Front Crank Seal and Damper 303-1531
	Strap Wrench 303-D055 (D85L-6000-A) or equivalent
	Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool

Material
Item	Specification
Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil (US); Motorcraft® SAE 5W-20 Super Premium Motor Oil (Canada) XO-5W20-QSP (US); CXO-5W20-LSP12 (Canada)	WSS-M2C945-A
Motorcraft® Silicone Gasket and Sealant TA-30	WSE-M4G323-A4

Removal

NOTICE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan, can cause engine failure.

With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Section 100-02 .

Remove the cooling fan motor and shroud. For additional information, refer to Section 303-03A .

Remove the accessory drive and A/C compressor belts. For additional information, refer to Section 303-05 .

Remove the crankshaft pulley bolt and washer.

Using the 3 Jaw Puller and the crankshaft pulley bolt, remove the crankshaft pulley.
- Discard the crankshaft pulley bolt.

Installation

NOTE: If not secured within 5 minutes, the sealant must be removed and the sealing area cleaned with silicone gasket remover and metal surface prep. Failure to follow this procedure can cause future oil leakage.
Apply silicone gasket and sealant to the Woodruff key slot in the crankshaft pulley.

Lubricate the crankshaft pulley sealing surface with clean engine oil prior to installation.

Using the Front Crank Seal and Damper Installer and the Front Cover Oil Seal Installer (plate only), install the crankshaft pulley.

Using the Strap Wrench, install a new crankshaft pulley bolt and the original washer, tighten the bolt in 4 stages:
- Stage 1: Tighten to 140 Nm (103 lb-ft).
- Stage 2: Loosen 360 degrees.
- Stage 3: Tighten to 100 Nm (74 lb-ft).
- Stage 4: Tighten an additional 90 degrees.

Install the accessory drive and A/C compressor belts. For additional information, refer to Section 303-05 .

Install the cooling fan motor and shroud. For additional information, refer to Section 303-03A .

After completing the repairs, use the scan tool to perform the Misfire Monitor Neutral Profile Correction procedure, following the on-screen instructions.