Graco Airless Sprayer Ultimate Mx II 795 Standard

CAUTION: Do not drop gear cluster (89) when removing drive housing (90). Gear cluster may stay engaged in motor front end bell or drive housing.

Screw (31), two nuts (24), pail hanger (55) and pump rod cover (108) removed

Two screws (31) and shroud (72) removed

Four screws (31) and front cover (51) removed

Four screws (14) and washers (12) removed to take off bearing housing (83) and connecting rod (85)

Five screws (6) removed and drive housing (90) pulled off motor (84)

Gear (89) and thrust washers (28, 30, 90a, 36) are in place and greased

2. Fig. 3. Remove four screws (38) and cover (96).

3. Disconnect display connector (A) from motor control board (95).

4. Remove bottom two screws (39) and allow control panel (68) to hang down freely.

5. Disconnect control board power lead(s) (D) from ON/OFF switch (33) and motor control board (95).

6. Disconnect potentiometer connector (C) from motor control board.

7. Disconnect 15/20A switch (178) (1595).

3. Fig. 6. Remove screw (31) and slide pump rod shield (108) forward.

4. Fig. 8. Cycle pump in JOG mode until pump pin (44) is in position to be removed. Turn power switch OFF and unplug power cord. Push up retaining ring (43) and push pump pin out.

5. Fig. 7. Remove suction tube (76), hose (94) and any washers and o-rings.

6. Loosen pump jam nut (56). Unscrew pump.

Drive housing (89) removed without dropping gear cluster (89)

Four screws (38) and control cover (96) removed

Bottom two screws (39) removed and control panel (68) hanging freely

All three motor leads disconnected from motor control board (95)

Top two screws (39) and control housing (61) removed

Strain relief (29) removed from motor wires and power bar plate (69)