Yard-Man E643E, E663H manual Loose Parts, Assembling Your Snow Thrower

Models: E663H E643E

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SECTION 2: LOOSE PARTS

The snow thrower is shipped with following loose parts in the carton. Please remove all loose parts from the carton before discarding it. See Figure 1 to identify the parts noting that these parts may be referred to again in the following sections of this manual. Part numbers are shown in parentheses.

Shear Bolts (710-0890A)

Hex Lock Nuts (712-0429)

Figure 1

AUGER SHEAR BOLTS

The augers are secured to the auger shaft with two shear bolts and hex lock nuts. If you hit a foreign object or ice jam, the snow thrower is designed so that the bolts may shear. Two replacement shear bolts and nuts are provided for your convenience. Store in a safe place until needed.

IMPORTANT: NEVER replace the auger shear bolts with standard hex bolts. Any damage to the auger gearbox or other components as a result of doing so will NOT be covered by your snow thrower’s warranty.

SECTION 3: ASSEMBLING YOUR SNOW THROWER

NOTE: Any reference in this manual to the left or right side of the snow thrower is observed from the operator’s position.

IMPORTANT: Make any final adjustments as instructed later on in this section BEFORE operating your snow thrower.

WARNING: Disconnect the spark plug wire and ground it against the engine to prevent unintended starting.

Remove the lower two plastic wing knobs, cupped washers and carriage bolts from the lower handle. See Figure 2.

Wing Knobs,

Washers and Bolts

Figure 2

Raise the upper handle assembly until it locks over the lower handle. See Figure 2 and Figure 3.

Look at the lower rear of snow thrower frame to be sure both cables are aligned with roller guides.

Secure the upper handle and lower handle with the two plastic wing knobs, cupped washers and carriage bolts previously removed. See Figure 3.

Connector

Wing Knobs

Figure 3

Slide the shift rod connector down over the end of the lower shift rod. See Figure 3. Tap the connector until it locks on the lower shift rod.

NOTE: If the connector is not properly assembled, the shift rod will pivot and you will not be able to change speeds or change directions.

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Yard-Man E643E, E663H manual Loose Parts, Assembling Your Snow Thrower