Fig. 74: Checking Cylinder Head Flatness-Typical
Courtesy of CHRYSLER LLC
1. Before cleaning, check for leaks, damage and cracks.
2. Clean cylinder head and oil passages. See
Engine/Cylinder Head - Cleaning
.
3. Check cylinder head for flatness .
4. Cylinder head must be flat within:
Standard dimension = less than 0.05 mm (0.002 inch.)
Service Limit = 0.2 mm (0.008 inch.)
Grinding Limit = Maximum of 0.2 mm (0.008 inch.) is permitted.
INSTALLATION
INSTALLATION
CAUTION: 0.20 mm (0.008 in.) MAX is a combined total dimension of the stock
removal limit from cylinder head and block top surface (Deck)
together.
2010 Jeep Wrangler Sport
2010 ENGINE 3.8L - Service Information - Wrangler
viernes, 1 de octubre de 2021 05:18:30 p. m.
Page 58
© 2011 Mitchell Repair Information Company, LLC.
