5Maintenance and Inspection
Maintenance and inspection procedures 5-65
5.3.2 Installing/removing the cover
Fig.5-3 ： Installing/removing the cover
Table 5-3 ： Cover fixing screw list
No.
Cover name
Installation screw name: Qty.
Note1)
Note1)Bolting torque of each fixing screw is 1.39 to 1.89N ･ m.
Remarks
<1>
Base cover B (L)
Low head hexagon socket bolt, M4 x 8 bolts: eight
<2>
Base cover B (R)
Low head hexagon socket bolt, M4 x 8 bolts: eight
<3>
No.1 Arm cover A
Low head hexagon socket bolt, M4 x 8 bolts: four
<4>
Arm cover A (1)
Low head hexagon socket bolt, M4 x 8 bolts: four
<5>
No.1 Arm cover B
Low head hexagon socket bolt, M4 x 8 bolts: four
<6>
Motor cover J2
Low head hexagon socket bolt, M4 x 8 bolts: four
<7>
Motor cover J3
Low head hexagon socket bolt, M4 x 8 bolts: four
<8>
Arm cover A (2)
Low head hexagon socket bolt, M4 x 8 bolts: four
<9>
Arm cover A (3)
Low head hexagon socket bolt, M4 x 8 bolts: four
<10>
No.2 Arm cover
Low head hexagon socket bolt, M4 x 8 bolts: four
<11>
Belt pulley cover J4
Low head hexagon socket bolt, M4 x 8 bolts: four
<1> Base cover B (L)
<2> Base cover B (R)
<4> Arm cover A (1)
<3> No.1 Arm cover A
<5> No.1 Arm cover B
<6> Motor cover J2
<7> Motor cover J3
<8> Arm cover A (2)
<9> Arm cover A (3)
<10> No.2 Arm cover
<11> Belt pulley cover J4
