Merkury Innovations 312795E Manuale Utente

1.

Screw the tie rods (3) into the bottom cover of the air 
motor. Torque to 50-55 ft-lb (68-75 N•m).

2.

As needed for the larger air motors, use two people 
to reattach. Align the tie rods (3) with the holes in 
the pump adapter. Carefully lower the air motor into 
place.

3.

Attach the tie rod nuts (4) and torque to 50-60 ft-lb 
(68-81 N•m).

4.

Tighten the mounting screws.

5.

Hold the motor shaft up with one hand. With your 
other hand, put the coupling nut (7) on the displace-
ment rod.

6.

Put the coupling collars (5) into the coupling nut (7) 
so large flanges point upward.

7.

Gently let the motor shaft drop onto the displace-
ment rod. Torque the coupling nut (7) to 75-80 ft-lb 
(138-146 N•m).

8.

Connect the air and fluid hoses, the ground wire, 
and the shield.

1.

Align the straight edge of the pump adapter with the 
back of the air motor. Slide the pump adapter onto 
the tie rods (3).

2.

Attach the tie rod nuts (4) and torque to 50-60 ft-lb 
(68-81 N•m).

3.

Tighten the mounting screws.

4.

Hold the motor shaft up with one hand. With your 
other hand, put the coupling nut (7) on the displace-
ment rod.

5.

Put the coupling collars (5) into the coupling nut (7) 
so large flanges point upward.

6.

Gently let the motor shaft drop onto the displace-
ment rod. Torque the coupling nut (7) to 75-80 ft-lb 
(138-146 N•m).

7.

Connect the air and fluid hoses, the ground wire, 
and the shield.

NOTE: If the entire pump has been removed and is now 
reassembled, follow these directions:

1.

Use two people to lift the pump into place. Slide it in 
and down onto the mounting plate.

2.

Tighten the mounting screws.

3.

Connect the air and fluid hoses, the ground wire, 
and the shield.