EM-42
< REMOVAL AND INSTALLATION >
[VQ40DE]
ROCKER COVER
8. Remove rocker cover.
9. Remove rocker cover gaskets from rocker covers.
10. Use scraper to remove all traces of liquid gasket from cylinder head and camshaft bracket (No. 1).
CAUTION:
Do not scratch or damage the mating surface when cleaning off old liquid gasket.
INSTALLATION (LH)
1. Apply liquid gasket using Tool to joint of rocker cover, cylinder
head and camshaft bracket (No. 1) as follows:
Use Genuine RTV Silicone Sealant or equivalent. Refer to
GI-17, "Recommended Chemical Products and Sealants"
.
NOTE:
The figure shows an example of LH side [zoomed in shows
camshaft bracket (No. 1)].
a. Apply liquid gasket to joint part of camshaft bracket (a) (No. 1)
and cylinder head.
b. Apply liquid gasket (b) 90° to figure (a).
2. Install new rocker cover gasket to rocker cover.
3. Install rocker cover.
• Check to be sure rocker cover gasket is not dropped from installation groove of rocker cover.
4. Tighten the rocker cover bolts in two steps in numerical order as
shown.
• : Front
5. Install oil filer cap to rocker cover (LH), if removed.
6. Install PCV hose.
• Insert PCV hose by 25 to 30 mm (0.98 to 1.18 in) from connector end.
• When installing, be careful not to twist or come in contact with other parts.
7. Installation of the remaining components is in the reverse order of removal.
• Check engine oil level and adjust as necessary. Refer to LU-7, "Inspection"
.
REMOVAL (RH)
1. Remove intake manifold collector. Refer to EM-25, "Removal and Installation".
CAUTION:
Perform this step when engine is cold.
2. Separate engine harness removing their brackets from rocker covers.
Tool number : WS39930000 ( — )
PBIC2474E
1st step : 1.96 N·m (0.20 kg-m, 17 in-lb)
2nd step : 8.33 N·m (0.85 kg-m, 74 in-lb)
AWBIA0729ZZ
Revision: January 2013 2013 Xterra
To Next Page
Loading...