RM072S-XXX-XX (en)
Page 5 of 12
PARTS LIST / RM072S-XXX-XX
Item Description
(size)
Qty
Part No.
1 Nut
(M24 x 3 - 6h)
(4)
96693
2 Lock Washer
(24.5 mm i.d. x 40 mm o.d.)
(4)
94036746
3 Washer
(25 mm i.d. x 44 mm o.d.)
(2)
96705611
4 “O” Ring
(3/16” x 3-1/4” o.d.)
(4)
Y325-336
5 Piston
(2)
96677
6 “O” Ring
(1/8” x 1-1/4” o.d.)
(2)
Y325-214
7 Stop
(2)
96233
8 Piston Rod
(2)
97009
9 Base and Cylinder Assembly
(1)
97011
10 Tubing
(5/16” o.d. x 36”)
(1)
94980-(
)
11 Tee
(1/4 - 18 NPT x 5/16” o.d. tube)
(2)
59757-158
12 Pipe Tee
(1/4 - 18 NPT)
(1)
Y43-32-C
13 Bracket Assembly
(1)
97088
14 Rotary Lever Valve
(1)
M512LR
15 Male Elbow
(1/4 - 18 NPT x 5/16” o.d. tube)
(5)
59756-158
16 Tubing
(5/16” o.d. x 6-3/4”)
(1)
94980-(
)
17 Nipple
(1/4 - 18 NPT x 1-1/2”)
(1)
Y27-52-C
18 Mounting Assembly
(1)
96733
19 Tubing (
5/16” o.d. x 45”)
(1)
94980-(
)
20 Tubing
(5/16” o.d. x 61”)
(1)
94980-(
)
21 Clamp Spacer Kit
(models RM072S-B only)
(2)
104394
22 Pipe Adapter Kit
(1)
104474-2
23 Cap
(2)
96704
24 Wear Ring
(1-1/4” i.d. x 1-3/8” o.d.)
(2)
96755
25 “U” Cup
(5/32” x 1-9/16” o.d.)
(2)
96754
26 Tubing
(5/16” o.d. x 30”)
(1)
94980-(
)
29 Nipple
(1/4 - 18 NPT x 2-1/2”) (models RM072S-B
only)
(1)
Y44-12-C
30 Shut-Off Valve
(1/4 - 18 NPT)
(1)
Y28-1
31 Cap Screw
(M6 x 1 - 6g x 40 mm)
(2)
96719
32 Button Head Screw
(M10 x 1.5 - 6g x 18 mm)
(9)
96696
33 Gauge
(0 - 160 g / 0 - 11 bar)
(1)
29850
34 Piggyback Filter / Regulator
(1/4 - 18 NPT
)
(1)
P39124-120
Item Description
(size)
Qty
Part No.
35 Decal
(warning)(not shown)
(1)
93922
36 Muffler
(1/4 - 18 NPT)
(1)
20313-2
Items listed below used on models RM072S-CXX-XX only
40 Male Elbow
(1/4 - 18 NPT x 1/2” o.d. tube)
(1)
59756-162
41 Tubing
(1/2” o.d. x 33”)
(1)
94978-(
)
42 Male Elbow
(1/4 - 18 NPT x 5/16” o.d. tube)
(2)
59756-158
43 Piggyback Filter / Regulator
(1/2 - 14 NPT)
(1)
P39344-110
44 Self-Storing Hose
(1/2” i.d. x 9’)
(1)
628023-12
45 Washer
(6.4 mm i.d. x 12 mm o.d.)
(4)
97115
46 Street Elbow
(1/2 - 14 NPT)
(1)
Y43-4-C
47 Manifold Block
(1/2 - 14 NPT)
(1)
104413-4-2
48 Pipe Plug
(1/4 - 18 NPT x 13/32”)
(3)
Y227-3-L
49 Cap Screw
(M6 x 1 - 6g x 16 mm)
(4)
97105
50 Gauge
(0 - 160 psig / 0 - 11 bar)
(1)
29850
51 Lock-Out Valve
(1/2 - 14 NPT)
(1)
104392-4
52 Nipple
(1/4 - 18 NPT x 7/8”)
(1)
Y27-12-C
53 Tubing
(5/16” o.d. x 11”)
(1)
94980-(
)
54 T - Type Wall Mount
(2)
104401
55 Button Head Screw
(M10 x 1.5 - 6g x 18 mm)
(1)
96696
56 Bulkhead Bracket
(1)
97093
57 Bulkhead Connector
(1/2 - 14 NPT x 1/2” o.d.
tube)
(1)
96713
58 Reducing Bushing
(3/4 - 14 NPT male x 1/2 -
14 NPT female)
(1)
Y45-9-C
59 Male Elbow
(1/2 - 14 NPT x 1/2” o.d. tube)(not
shown)
(1)
59756-362
Bulk Tubing
(5/16” o.d. x 100’)
(1)
94980-100
Bulk Tubing
(1/2” o.d. x 100’)
(1)
94978-100
Gadus S2 U1000 grease packet
(1)
94833
Items included in service kit
(1)
637466
DISASSEMBLY
1. Raise the pump, follower and ram out of the drum.
2. Disconnect the air supply and depressurize the ram by rotating
the (14) valve into the “up” and “down” positions.
3. Models RM072S-CXX-X: Disconnect (44) hose from (51) lock-out
valve and (41) hose from (40) male elbow.
4. Disconnect (26) tubing from follower and remove pump from
ram.
5. Unthread (1) nut and remove (2) washer.
6. Remove (18) mounting assembly and components.
7. Disconnect (10, 16, 19 and 20) tubing.
8. Remove (32) screws, releasing (13) bracket assembly and ram
air control components.
9. Remove (23) cap from (9) base and cylinder assembly and (8)
piston rod.
10. Remove (8) piston rod and components from (9) base and cylin-
der assembly.
11. Remove (1) nut, releasing (2 and 3) washers, (5) piston and (7)
stop.
REASSEMBLY
1. Grease and assemble (4 and 6) “O” rings to (5) piston.
2. Assemble (7) stop, (5) piston and (3) washer to (8) piston rod,
securing with (2) lock washer and (1) nut.
NOTE:
Tighten (1) nut
to 75 ft lbs (101.7 Nm).
3. Carefully slide piston rod and components into (9) base and
cylinder assembly.
4. Grease and assemble (4) “O” ring, (25) “U” cup (note the lip direc-
tion) and (24) wear strip to (23) cap.
5. Assemble (23) cap over the end of (8) piston rod and into (9)
base and cylinder assembly, being careful not to damage (25) “U”
cup.
6. Place (13) bracket assembly and ram air control components
into place and secure with (32) screws.
NOTE:
Tighten (32)
screws to 20 ft lbs (27.1 Nm)
7. Assemble (18) mounting assembly to (8) piston rods.
8. Assemble (2) lock washer and (1) nut.
NOTE:
Tighten (1) nut to
75 ft lbs (101.7 Nm).
9. Reconnect all tubing.
