Wacker Neuson G 2.5A Repair Manual

Also see for G2.5A: Operator's manual Operator's manual

Contents

Wacker Neuson G 2.5A Repair Manual Manual pdf 45 page image

Portable Generator Repair G 2.5Awc_tx000207gb.fm 415.15 Generator DisassemblySee Graphic: wc_gr000940Capacitor5.15.1 Remove the two end cover screws (h) and the end cover (g).5.15.2 Disconnect the leads from the capacitor (j), cut the nylon tie wrap, andremove the capacitor mounting screw.Stator5.15.1 Remove the control panel, unscrew the ground wire (m) and unplugthe stator wire (n) from the back of the panel.5.15.2 Remove the shaft securing nut (e).5.15.3 Remove the four nuts (l) securing the generator frame (k) to the engineadapter flange.5.15.4 Remove the two bolts and nuts that secure the stator (k) to the shockmount bracket.5.15.5 With a block of wood and a mallet, tap stator frame away from theengine. Withdraw stator frame assembly (k) over the rotor (a) carefullyto avoid damage to windings in the stator or rotor.Note:If the rotor comes out with the stator, skip step 6.5.15.6 Support the rotor weight with a sling or place a block between the rotorand base.RotorRotor (a) removed with stator:5.15.1 Place stator on flat surface with bearing (d) end up. Elevate the stator(k) by placing two blocks of wood on the edge of the stator frame toallow the rotor to drop.5.15.2 Partially screw one of the frame mounting bolts into the bearing andtap screw with a mallet. The rotor should drop out of the stator.Rotor (a) still attached to the engine:5.15.1 Remove stator per instructions above.5.15.1 Release the rotor (a) from the engine shaft by supporting rotor in onehand and with a mallet, striking firmly on a pole face.Diode and/or Varistor5.15.1 Unsolder leads from the diodes (c) and (f) and unscrew diode stud.5.15.2 Unsolder varistor lead from the solder tag on the diode stud.5.15.3 Remove the silicon sealant supporting the varistor from the diodebracket (b).