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50 Disassembly and assembly
Power train system
Mating surfaces of ring gear and
swing motor:
Liquid gasket (LG-6)
3) Install swing motor assembly (1).
a Align the swing motor assembly with the
mark on the ring gear when
disassembling.
4) Tighten swing motor mounting bolts (4) (13
pieces).
Swing motor mounting bolt:
58.8 to 73.5 Nm {6.0 to 7.5 kgm}
Refilling with oil
Tighten the drain plug and supply power train oil
(TO30) from the oil filler port.
Swing machinery case: 2.8 l l
50-120
PC88MR-10
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