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(9) Disassembly of the Change Knob [72] from the Gear Cover [51] (Fig. 11)
Being very careful not to lose Spring (C) [73] and the D3.97 Steel Ball [74] inside the Change Knob
[72], remove the D5 Retaining Ring (E-Type) [75] from the end of the Change Knob [72], and remove
the Change Knob from the Gear Cover [51].
Fig. 11
(8) Disassembly of the Gear Cover [51] and the Housing [25] (Fig. 10)
Prior to disassembly, remove the two Carbon Brushes [29] as described in the Instruction Manual.
Remove the two D4 x 30 Tapping Screws [50] from inside the Gear Cover [51]. Then move the Gear
Cover [51] toward the front to remove it together with the Armature [19].
Fig. 10