ARO 651612 Series, Руководство оператора, Страница: 6 / 8

651612- X PA G E 6 OF 8
PARTS LIST
ITEM DESCRIPTION
(Size in inches)
(Qty) Part No. ITEM DESCRIPTION
(Size in inches)
(Qty) Part No.
n
1 Retaining Ring
(1.942 ” o.d.)
(2) Y147-175
2 G uide (2) 97182
3 Screw
(3 / 8 ” - 16 x 5 / 8 ” )
(8) Y211- 164
n
4 “O ” Ring
(1 / 8 ” x 1-1 / 2 ” o.d.)
(2) Y325- 218
5 Lock W asher, H i-Collar
(1 / 2 ” )
(2) Y79- 816
6 Screw
(1 / 2 ” - 13 x 2-1 / 2 ” )
(2) Y99- 88
7 Drain Cock
(1 / 8 - 27 N.P.T.)
(2) Y57- 1
8 Stop Tube (2) 97183
n
9 W ear Strip (2) 97184
n
10 “O ” Ring
(1 / 4 ” x 5-1 / 2 ” o.d.)
(4) Y325- 429
11 Piston (2) 97185
12 Stop Tube (2) 97186
n
13 “O ” Ring
(3 / 16 ” x 1-5 / 8 ” o.d.)
(2) Y325- 322
n
14 Rod Scraper (2) 97187
15 Screw
(7 / 8 ” - 9 x 4-1 / 2 ” )
(2) 97188
16 Lock W asher
(7 / 8 ” )
(2) Y14- 875
17 V ertical Support Rod (2) 94016
18 Piston Rod (2) 97189
19 Decal
( W arning)
(1) 93922
20 4- W ay Air V alve (1) M512LR
21 Adapter
(1 / 4 ” N.P.T.F.)
(
1
)
19
5
0
V
23 Tubing
(5 / 16 ” o.d. x 60 ” )
(1) 94980- XXX - X
f
24 Tubing
(3 / 8 ” o.d. x 42-3 / 4 ” )
(1) 94980- XXX
25 Clamp Shoe (2) 97190
26 Clamp Pin (2) 97191
27 90
_
Male Elbow
(1 / 4 N.P.T. x 3 / 8 ” )
(3) 59756- 158
28 H air Pin Cotter (2) 97192
29 W elded Assembly (1) 67444
30 Follower Assembly (See page 3)
31 Clevis B racket (2) 95354
32 Clamp B racket (2) 95353
33 Screw
(3 / 8 ” - 16 x 1-1 / 2 ” )
(4) Y99-64
34 Nut
(3 / 8 ” - 16)
(4) Y12-6-C
35 Lock W asher
(3 / 8 ” )
(4) Y14-616-C
36 Cross B ar (1) 9
7193
37 Screw
(7 / 8 ” - 14 UNF x 4 ” )
(2) 94009
f
38 Tubing
(3 / 8 ” o.d. x 6 ” )
(1) 94980- XXX
39 G auge
(0 - 160 p.s.i. / 0 - 11 bar)
(1) 104493
40 Regulator
g
(1) R3712 1-100
41 Tee
(1 / 4 - 18 N.P.T.)
(1) Y43- 32- C
42 Shut-Off V alve
(1 / 4 - 18 N.P.T.)
(1) Y28-1
43 90
_
Street Elbow
(1 / 4 - 18 N.P.T.)
(1) Y43-2-C
44 Male Connector
(1 / 4 N.P.T. x 5 / 16 ” )
(2) 59474-158
45 Silencer
(1 / 4 - 18 N.P.T.)
(1) 20313-2
46 Screw
(1 / 4 ” - 20 x
1 1/4"
)
(2) Y99-4
3
DISASSEM B LY
1. Remove (37) screws, releasing (17) vertical support rods from the
(36) cross bar.
2. Remove (15) screws and (16) lock washers, releasing (36) cross bar
from the (18) piston rods.
3. Remove (1) retaining ring and (14) rod scraper from the top of each
(2) guide.
4. Remove (3) screws, releasing (2) guides from the (29) weldment
tubes sliding over the piston rods.
5. Remove (10) “O” rings from the o.d. of (2) guides.
6. Remove (13) “O” rings from the i.d. of (2) guides.
7. Remove (11) piston and (18) rod assembly from each (29) weldment
tube and remove (9) wear strip from each (11) piston.
8. Remove (6) screw and (5) lock washer, releasing (8) stop tube and
(11) piston assembly from the (18) piston rod.
9. Slide (12) stop tube from each (18) piston rod.
10. Remove (10) “O” rings from the o.d. of (11) pistons.
11. Remove (4) “O” rings from the to i.d. of (11) pistons.
REASSEM B LY
1. Grease (4) “O” rings and assemble to i.d. of (11) pistons.
2. Grease (10) “O” rings and assemble to o.d. of (11) pistons.
3. Slide (12) stop tube over each (18) piston rod.
4. Assemble (11) piston assembly to (18) piston rod using (8) stop
tube, (5) lock washer and (6) screw on each (18) piston rod.
5. Apply oil to both (29) weldment tubes.
6. Assemble (9) wear strip to each (11) piston and insert (11) piston and
rod assembly into each (29) weldment tube.
7. Grease (13) “O” rings and assemble to i.d. of (2) guides.
8. Grease (10) “O” rings and assemble to o.d. of (2) guides.
9. Assemble (2) guides to (29) weldment tubes sliding over the piston
rods and secure with (3) screws. Note: Small tapped holes in top of
(2) guide must be oriented to cross-over tube of (29) weldment.
10. Assemble (14) rod scraper and (1) retaining ring to the top of each
(2) guide.
11. Position (36) cross bar over (18) piston rod and secure with (16) lock
washer and (15) screw in each (18) piston rod with impact wrench.
12. Assemble (17) vertical support rods to (30) follower assembly and
assemble unit to lift with (37) screws and tighten.
48 Pipe Nipple
(1/4 N.P.T. x 2 1/2”)
(1) Y44-12-C
Service Kit 637343
g
Service Kit for Regulator 104158
f
Bulk Tubing
(3/8” o.d. x 100’)
V
Bulk Tubing
(5/16” o.d. x 100’)