GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Lubricants and Sealants | |
| 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 |
| Gasoline Engine Oil Dye 164-R3705 | |
| Threadlock 262 TA-26 | WSK-M2G351-A6 |
GENERAL SPECIFICATIONS
| CAUTION | When repairing engines, all parts must be contamination free. If contamination/foreign material is present when repairing an engine, premature engine failure can occur. |
Note. Specifications show the expected minimum or maximum condition. Refer to the appropriate article for the procedure.
Note. If a component fails to meet the specifications, it is necessary to refinish it or install a new component. Wear limits are provided as an aid to determine if the component can be refinished. A new component must be installed when any component fails to meet specifications and cannot be refinished.
Note. This article contains information, steps and procedures that may not be specific to your engine.
This article covers general procedures and diagnosis and testing of the engine system, except for exhaust emission control devices, which are covered in the INTRODUCTION - GASOLINE article.
The engine incorporates the following features: Refer to the appropriate article for the procedure.
- Crankcase ventilation or breather system
- Exhaust emission control system
- Evaporative emission control system
Some engines incorporate a fail-safe cooling system. Refer to the appropriate article for the procedure.
The engine, fuel system, ignition system, emissions system and exhaust system all affect exhaust emission levels and must be maintained according to the maintenance schedule. .
Correct engine identification is required to order parts. Refer to the appropriate article for the procedure.
For complete vehicle and engine identification codes, refer to IDENTIFICATION CODES .
SPECIAL TOOL(S) Quick Disconnect Compression Tester 134-R0212 or equivalent Dial Indicator Gauge with Holding Fixture 100-002 (TOOL-4201-C) or equivalent Engine Cylinder Leak Detection/Air Pressurization Kit 014-00708 or equivalent Oil Pressure Gauge 303-088 (T73L-6600-A) 12 Volt Master UV Diagnostic Inspection Kit 164-R0756 or equivalent (Leak Detector) Vacuum/Pressure Tester 164-R0253 or equivalent
