Nilfisk-Advance SC900-28D Service Manual

Contents

25Service Manual – SC900 20 - Wheel System, Traction8 Remove the three lug nuts that secure each wheel to the transaxle, and remove both wheels9 Remove the ground wire (A) from the transaxle10 Disconnect the motor connector (B)11 To prevent the transaxle from falling to the floor, place supports or cushioning under the transaxle.12 Remove the 4 bolts (C) and nuts (D) securing the right and left retaining plates (E) to the frame• It’s best to first loosen all 4 bolts, and then remove them when you are prepared for the transaxle tobe lowered13 With the retaining plates removed, lower the transaxle to the floor. Note the orientation, with the motortoward the rear of the machineABCDE