LmrXP142机械手册.pdf - 第72页

b. Push the pusher to lower any one piston. Note: After one piston is lowered, the other pistons can be pushed down by hand. c. Using the fine brush, apply the specified grease to the bottom of each piston pin (around th…

5. Lubricate the top of the piston pins and the guide.

a. Push each of the vacuum cut pins (around the outside of the revolver) and

the vacuum pins (around the inside of the revolver) down by finger.

b. Push the pusher to lower any one piston.

Note: After one piston is lowered, the other pistons can be pushed down by hand.

c. Using the fine brush, apply the specified grease to the top of each piston pin

and the guide.

Lubricate around the piston pin, and in the grease channel.

6. Lubricate the bottom of the piston pins.

a. Raise the pusher, and then raise the resetter as shown in the following

diagram to raise all the vacuum cut pins and vacuum pins.

Note: If it is difficult to raise the resetter by hand, use the direct I/O “Y01F

ResetCylinder” to raise it.

XP1ML209E

Resetter

Piston pin

Vacuum pin

Vacuum cut pin

Top of piston pin

Guide

XP1ML208E

Part 3 Chapter 2 Lubrication

Edition 3.0 3-2-12 XP-142E Mechanical Reference

b. Push the pusher to lower any one piston.

Note: After one piston is lowered, the other pistons can be pushed down by hand.

c. Using the fine brush, apply the specified grease to the bottom of each piston

pin (around the piston pin and the grease channel).

d. Spread the grease by moving the piston pins up and down. Ensure that any

of the piston pins identified as having poor movement in step 4, are now

moving smoothly.

Note: Not all pistons can be reached with a single piston lowered because the

pusher gets in the way. For example, with piston 1 lowered, pistons 7, 8 and

9 cannot be reached for lubrication. In this case, lower piston 11 to lubricate

pistons 1, 7, 8 and 9.

Caution: Ensure that the pusher axis is rotated in unison with the revolver to prevent

excessive pressure between each pin and the pusher.

7. Lubricate the vacuum cut pins (around the outside of the revolver).

a. Raise the pusher, and then raise the resetter to raise all the vacuum cut pins

and vacuum pins.

Note: If it is difficult to raise the resetter by hand, use the direct I/O “Y01F

ResetCylinder” to raise it.

XP1ML210E

Bottom of the piston pin

Part 3 Chapter 2 Lubrication

Edition 3.0 3-2-13 XP-142E Mechanical Reference

b. Apply the specified grease to the top of the vacuum cut pins using the fine

brush.

c. Lower the pins and apply the specified grease to the bottom of the vacuum

cut pins.

Notes: The following areas must be grease to ensure that the vacuum cut pins are fully

lubricated.

1. Apply grease to all visible areas (upper front of the pin) with the pin raised.

2. Apply grease to all visible areas (lower front of the pin) with the pin lowered.

3. Raise the pin again.

4. Half rotate the pin by finger, and then apply grease to the upper back of the pin.

5. Lower the pin again, and then apply grease to all visible areas of the bottom of the

pin.

8. Lubricate the vacuum pins (around the inside of the revolver).

a. Lower all the vacuum cut pins (around the outside of the revolver) by finger.

b. Apply the specified grease to the top of the vacuum pins using the fine brush.

Note: Applying grease to the back of the vacuum pins is difficult. Using the fine

brush, ensure that the grease is applied to the revolver.

XP1ML211E

Vacuum cut pin

Part 3 Chapter 2 Lubrication

Edition 3.0 3-2-14 XP-142E Mechanical Reference