DR ALL-TERRAIN Service Manual download pdf (Page 197)

100

101

ENGINE TOP END 5-15

Rocker Case

•

Insert a suitable bar [A] under the front of the engine.

•

Lift [A] the front of the engine to remove the bolt [B] of the

front right side on the rocker case.

•

Lift the rocker case to clear of the dowel pins in the cylin-

der head and slide the rocker case out of the frame.

Rear Rocker Case

•

Remove:

Front Rocker Case

Battery Case

•

Using a wrench on the alternator bolt, turn the crankshaft

counterclockwise (270°) until “T-R” mark [A] is aligned

with the notch [B] in the inspection window, and the cam

lobes are pointing away from the rocker arms: the end of

the compression stroke.

CAUTION

Be sure to position the crankshaft at TDC of the

end of the compression stroke when removing or

installing the rocker case. The rocker arms could

bend the valves.

•

Remove:

Rear Camshaft Chain Tensioner (see Camshaft Chain

Tensioner Removal)

Rocker Case Bolts [A]

Rear Rocker Case [B]

•

Lift the rocker case to clear of the dowel pins in the cylin-

der head and slide the rocker case out of the frame.

Rocker Case Installation

•

Check that the crankshaft is positioned at TDC and at the

end of the compression stroke.

CAUTION

Be sure to position the crankshaft is at TDC of the

end of the compression stroke. The rocker arms

could bend the valves.

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DR ALL-TERRAIN Service Manual Page 197

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