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SECTION 3 - CHASSIS & TURNTABLE
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The brake on swing drive uses same oil cavity as gearbox.
Remove the swing gearbox/brake fill plug and fill the unit with
105 ounces (3.1 L) of ISO VG 150 oil, until oil reaches halfway of
the plug opening. Close the swing gearbox/brake fill port (1)
immediately. Drain oil through the swing gearbox/brake drain
port (2).
MAE37630
1
2
1
2
Swing Gearbox/Brake Fill Port
Swing Gearbox/Brake Drain Port
Figure 3-59. Swing Drive Ports (SN 0300254457 to Present)
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