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450 Series Tillers

Engine installation

1. Carefully place the engine on the tiller and line the bolt holes on the engine and frame

NOTE: A 3/8” drift can be used to line the holes in the base of the engine to the frame.

NOTE: The mounting holes on a new short block will not be threaded. The engine mounting screws are self-

tapping.

2. Start the four engine mounting screws to assure that all four holes are aligned.

3. Tighten the screws to a torque of 120 - 160 in lbs (13 - 18 Nm) using a 1/2” wrench.

4. Install the belt by following the steps described in Chapter 2: Clutch and Controls.

5. Assure oil level is at the correct level.

6. Start and test run the tiller in a safe area before the tiller is returned to service.

NOTE: The engine RPM should be set to 3500 +/- 100 rpms for proper operation.

NOTE: Refer to the appropriate engine manual for more detailed service information.

For Parts Call 606-678-9623 or 606-561-4983

MTD 450 Series Shop Manual

Other manuals for MTD 450 Series