Makita AC310H Technical Information page 3

R
epair
[2] REPLACING
[2]-3. Unloading valve
1) Loosen M8 Ring nut with Spanner 17, then remove Pipe 8 from Elbow 8-R1/4. (Fig. 6)
Fig. 6
Elbow 8-R1/4
2) Loosen four M5x10 Pan head screws, then remove Front panel assembly from Frame complete. (Fig. 7)
Fig. 7
Frame complete
Front panel assy (RC1/4)
3) Loosen two Ring nuts 6 with Spanner 13, then remove Pipe 6.
Loosen Screw and Nut (that are components of Switch assembly). Unloading valve can be removed. (Fig. 8)
Fig. 8
Pipe 8
Pipe 8
Switch assembly
Pipe 6
Ring nut 6 (2pcs.)
M8 Ring nut
M5x10 Pan head screw
Spring washer 5
Flat washer 5
Screw
Ring nut 6
Unloading valve
Nut
P 3/ 7