ENGINE MOUNTING [WLT-1, WLT-2, WL-3]


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Warning
•  Continuous exposure with USED engine oil has caused skin cancer in laboratory mice. Protect your skin by washing with soap and water immediately after this work.

1.  Install the engine hanger (JE48 10 561C) or SST (303-050 (49 UN30 3050)) to the cylinder head using the bolt (99794 0820 or M8X1.25, 6T, length 20mm {0.79 in}) as shown in the figure. (WL-3)

Tightening torque
18.6—25.5 N·m {1.90—2.60 kgf·m, 13.8—18.8 ft·lbf}
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2.  If the SST (303-050 (49 UN30 3050)) is used, use the SST (49 L017 5A0) when suspending the engine.

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3.  Install the SST (arms) to the holes as shown in the figure, and hand tighten the SST (bolts).

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4.  Assemble the SSTs (bolts, nuts and plate) to the specified positions.

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5.  Adjust the SST (bolts) so that 20 mm {0.79 in} or more of thread is exposed.

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6.  Align the SSTs (plate and arms) so that they are parallel by adjusting the SSTs (bolts and nuts).

7.  Tighten the SSTs (bolts and nuts) to affix the SST firmly.

8.  Mount the engine on the SST (engine stand).

Warning
•  The self-locking brake system for the engine stand may not operate if the engine is held in an unbalanced position. This could lead to sudden, rapid movement of the engine and mounting stand handle and cause serious injury. Never hold the engine in an unbalanced position, and always grasp the rotating handle firmly when turning the engine.
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9.  Remove the engine hanger (JE48 10 561C) or SST (303-050 (49 UN30 3050)). (WL-3)

10.  Drain the engine oil into a container.

11.  Install the drain plug using new washer.

Tightening torque
29.4—41.2 N·m {3.00—4.20 kgf·m, 21.7—30.3 ft·lbf}