Yanmar 6LPA-STP2 Service Manual page 118

ENGINE
Camshaft Oil Seal Retainer Installation
1. Completely remove the packing material
remaining on the gasket surfaces and sealing
groove using a razor and gasket scraper.
• Clean all parts to thoroughly remove foreign
matter.
• Clean both seal surfaces using solvent.
Note: Avoid contaminating the oil seal retainer
and cylinder head contacting surfaces
with oil.
2. Apply seal packing to the oil seal retainer as
shown in Figure 5-74.
• Use a nozzle cut to a sealing width of 2 to 3 mm
(0.078 to 0.118 in.) (Figure 5-74, (1)).
Note: Parts must be assembled within 5
minutes after seal packing is applied.
Otherwise, the packing material must be
removed and reapplied.
Note: Disconnect the nozzle from the tube
immediately after use and protect it by
sealing with a cap. (Seal packing:
TOYOTA P/N 08826-00080 or equivalent)
Figure 5-74
(1)
Figure 5-74
3. Install the oil seal retainer using 4 bolts
(Figure 5-75, (1)). Tighten the bolts uniformly in
steps and torque to 200 kgf·cm,19.61 N·m
(14.5 lb-ft).
5-38
Figure 5-75
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© 2007 Yanmar Marine International
Cylinder Head
(1)
Figure 5-75
6LPA Service Manual
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