Original table alignment retained · Scroll horizontally if needed
Valve Spring Compression Pressure
Item | Specification |
Intake and exhaust (installed) | 40lb (180N) |
Intake (valve open) 9.2 mm (0.3622 in) of lift | 103lb (460N) |
Exhaust (valve open) 9.2 mm (0.3622 in) of lift | 103lb (460N) |
Free length | 1.8860in (47.904mm) |
Assembled height | 1.4921in (37.9mm) |
VALVE TAPPET
Item | Specification |
Diameter | 1.2197-1.2191in (30.98-30.964mm) |
Tappet-to-valve clearance - intake | 0.0075-0.0122in (.19-.31mm) |
Tappet-to-valve clearance - exhaust | 0.0118-0.0165in (.3-.42mm) |
Tappet-to-bore clearance | 0.0008-0.0024in (.02-.06mm) |
CRANKSHAFT
Item | Specification |
Lobe lift - intake | 0.327in (8.3mm) |
Lobe lift - exhaust | 0.291in (7.4mm) |
Runout | 0.0012in (.03mm) |
Thrust clearance | 0.0045-0.0057in (.115-.145mm) |
Journal diameter | 0.9827-0.9835in (24.96-24.98mm) |
Journal-to-bore clearance | 0.0014-0.0031in (.035-.08mm) |
DESCRIPTION AND OPERATION > ENGINE - OVERVIEW > OVERVIEW
The 2.3L Gasoline Turbocharged Direct Injection (GTDI) 4-cylinder engine has the following features:
Dual overhead camshafts
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.