SECTION 303-01C: Engine — 5.8L (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, Crankshaft Vibration Damper
303-102 (T74P-6316-B)
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® High Performance Engine RTV Silicone
TA-357 		WSE-M4G323-A6
Motorcraft® Metal Surface Prep
ZC-31-A 		—
Motorcraft® SAE 5W-50 Full Synthetic Motor Oil
XO-5W50-QGT 		WSS-M2C931-B
Motorcraft® Silicone Gasket Remover
ZC-30 		—

Removal

  1. With the vehicle in NEUTRAL, position it on a hoist. Refer to Section 100-02 .
  1. Remove the cooling fan assembly. Section 303-03A .
  1. Rotate the Supercharger (SC) drive belt tensioner clockwise and remove the drive belt from the SC drive pulley.
  1. Rotate the accessory drive belt tensioner clockwise and remove the accessory drive belt from the idler pulley.
  1. Position the accessory drive belt and SC drive belt away from the crankshaft pulley.
  1. Using the Strap Wrench, remove the crankshaft pulley bolt and the washer.
  1. Using the 3 Jaw Puller, remove the crankshaft pulley.

Installation

  1. NOTE: If not secured within 4 minutes, the sealant must be removed and the sealing area cleaned. To clean the sealing area, use silicone gasket remover and metal surface prep. Follow the directions on the packaging. Failure to follow this procedure can cause future oil leakage.

    Apply Motorcraft® High Performance Engine RTV Silicone to the Woodruff key slot on the crankshaft pulley.
  1. Lubricate the crankshaft pulley sealing surface with clean engine oil prior to installation.
  1. Using the Crankshaft Vibration Damper Installer, install the crankshaft pulley.
  1. Using the Strap Wrench, install a new crankshaft pulley bolt and the original washer, tighten the bolt in 4 stages:
  1. Position the accessory drive belt and SC drive belt onto the crankshaft pulley.
  1. Rotate the accessory drive belt tensioner clockwise and install the accessory drive belt onto the alternator pulley.
  1. Rotate the SC drive belt tensioner clockwise and install the drive belt onto the SC drive pulley.
  1. Install the cooling fan assembly. Section 303-03A .
  1. After completing the repairs, use the scan tool to perform the Misfire Monitor Neutral Profile Correction procedure following the on-screen instructions.