User guide

Maintenance and Service 33

To insert the Seat Extension into the Heater (Figure 5-6):

1. Reapply the conductive grease on the seat extension without putting any grease on the

threaded shaft.

2. Position the seat extension so that the dowel pinhole on the seat extension faces toward

the backside.

3. Insert the seat extension into the heater while rotating it to spread the conductive grease evenly

and to avoid the formation of air pockets.

4. Thoroughly wipe off any excess conductive grease from the seat extension threads.

To attach the Heater and Seat Extension to the Lower and Upper Bodies (Figure 5-6):

1. Position the heater and seat extension to the lower and upper bodies as shown.

2. Align the attachment holes for the Heater, seat extension, and the upper and lower bodies.

3. Install the two screws using the 7/64-inch Hex key and ensure a secure attachment.

4. Set aside the assembled components.

Item Description Item Description

1 Upper Body 4 Heater

2 Lower Body 5 Hex Head Screw (two)

3 Seat Extension

Figure 5-6 Installing Heater and Seat Extension to Upper and Lower Bodies