American Eagle 40P User manual

Model 40P
Single-Stage Piston
Compressor Manual
American Eagle
740 North State Street
PO Box 169
Garner, IA 50438
800-392-3015
www.americaneagleacc.com Rev 1 PN 106758
Specifications • Installation • Assembly
Subject to Change without Notification.
© 2020 American Eagle
®

Page ii | American Eagle®40P Compressor Manual
Model 40P Manual Revisions
Date of Revision Section Revised Description of Revision
Serial Tag
DATE
HYDRAULIC FLOW (GPM) HYDRAULIC PRESSURE (PSI)COMPRESSOR SPEED (RPM)
HYDRAULIC MOTOR SERIAL
COMPRESSOR MODEL
MADE IN THE U.S.A. BY AMERICAN EAGLE.
COMPRESSOR SERIAL
PATENT INFORMATION
http://www.americaneagleacc.com/ip
PN 54490

American Eagle®40P Compressor Manual | Page iii
Table of Contents
For Technical Questions, Information, Parts, or Warranty, Call Toll-Free at
800-321-3741
Hours: Monday - Friday, 8:00 a.m. - 5:00 p.m. CST
Or email at the following addresses:
Technical Questions, and Information: [email protected]
Order Parts: [email protected]
Warranty Information: [email protected]
Introduction.............................................................................................................................. iv
Chapter 1 - Specifications........................................................................................................... 1
Chapter 2 - Installation ................................................................................................................ 3
Component Installation ........................................................................................................... 3
Component Installation, continued ....................................................................................... 4
40P Electrical Schematic ......................................................................................................... 5
Hydraulic System....................................................................................................................... 6
Air System................................................................................................................................... 6
Compressor Pressure Switch .................................................................................................... 7
Typical Hydraulic Circuit for Single-Section Pump ................................................................ 8
Typical Hydraulic Circuit for Tandem (Two Part) Pump ....................................................... 9
Typical Hydraulic Circuit for Compressor with Auxiliary Cooler......................................... 10
Chapter 3 - Assembly Drawings ............................................................................................... 11
40P Case Assembly - PN 100358 ........................................................................................... 11
40P Complete Assembly - PN 100355................................................................................... 12
HV30 Compressor Assembly - PN 98537............................................................................... 13
Chapter 4 - Replacement Parts ................................................................................................ 15

Page iv | American Eagle®40P Compressor Manual
Introduction
American Eagle®Air Compressors are designed to provide safe and dependable service
for a variety of operations. With proper use and maintenance, these air compressors will
operate at peak performance for many years.
To promote this longevity, carefully study the information contained in this manual before
putting the equipment into service. Though it is not intended to be a training manual for
beginners, this manual should provide solid guidelines for the safe and proper usage of the
air compressor.
Once you feel comfortable with the material contained in this manual, strive to exercise
your knowledge as you safely operate and maintain the air compressor. This process is vital
to the proper use of the unit.
A few notes on this manual:
A copy of this manual is provided with every air compressor and can be found in the hard
plastic manual case that is installed on the chassis. A copy of this manual shall remain with
the air compressor at all times.
Throughout the manual, three signal words will be used to bring attention to important
items:
A NOTICE signal word indicates a practice not related to physical injury.
A WARNING signal word indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
A DANGER signal word indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
Information contained within this manual does not cover all maintenance, operating, or
repair instructions pertinent to all possible situations. Please be aware that some sections
of this manual contain information pertaining to American Eagle®manufactured air
compressors in general and may or may not apply to your specific model.
This manual is not binding. American Eagle reserves the right to change, at any time, any
or all of the items, components, and parts deemed necessary for product improvement or
commercial/production purposes. This right is kept with no requirement or obligation for
immediate mandatory updating of this manual.
In closing:
If more information is required or technical assistance is needed, or if you feel that any part
of this manual is unclear or incorrect, please contact the American Eagle Customer Service
Department by phone at 800-392-3015 or email at [email protected].
WARNING
NOTICE
DANGER

American Eagle®40P Compressor Manual | Page 1
23.40
20.04
31.43
23.40
13.19
13.00 6.63
3.94
17.50
1.50
1.50
13.38
Chapter 1 - Specifications
SPECIFICATIONS 40P
Hydraulic System 12 GPM @ 2200 PSI
Max Compressor Speed 1450 RPM
Hydraulic Operating Pressure 2200 PSI
Hydraulic Relief Pressure 3500 PSI
Max Working Pressure 150 PSI
Air Delivery (At Max Speed) 40 CFM @ 100 PSI
Weight (Hydraulic Driven Asm) 245 lbs.
Dimensions (Length) 31.63”
Dimensions (Width) 19.68”
Dimensions (Height) 23.40”
Electrical 12V DC
Crankcase Oil Capacity 1.5 Quarts
Cooler Fan 1200 CFM, 12 Volt (Pull)
Drive Type Direct Driven
Duty cycle on Piston Compressors is 50:50 over 10 minutes.
NOTICE

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American Eagle®40P Compressor Manual | Page 3
Chapter 2 - Installation
Component Installation
This section pertains to the installation of the air compressor, PTO, pump and other related
items. The instructions are intended as a guide to assist you with particular installation.
These instructions will provide only general information.
Compressor Torque Procedure
Pulsation Chamber Assembly:
Torque Value: 31 ft-lbs
Procedure: See Head Assembly Procedure
Head Assembly:
Torque Value: 34 ft-lbs
Procedure: Assemble head on the cylinder with head bolts
started only, not tight. Working in the pattern shown, torque
three times, increasing the torque each time as follows:
First Torque: 10 ft-lbs
Second Torque: 20 ft-lbs
Third Torque: 34 ft-lbs
After five hours of use re-torque bolts to 34 ft-lbs.
Cylinder Assembly:
Torque Value: 20 ft-lbs
Procedure: After assembling cylinder over pistons and setting into place, tighten (6) cap
screws finger tight. In a criss-cross pattern, tighten bolts evenly so all bolts are hand snug.
Again in a criss-cross pattern torque each bolt to 20 ft-lbs, checking each bolt twice. After
five hours of use, re-torque bolts to 20 ft-lbs.
Connecting Rod Control:
Torque Value: 18 ft-lbs
Procedure: Assemble rod onto the crankshaft taking care to align the machined surfaces
together and tighten cap screws finger tight. Tighten bolts until hand tight and torque to 18
ft-lbs. Check twice the torque reading before final assembly of the cylinders.
12
43
56

Page 4 | American Eagle®40P Compressor Manual
Pump Assembly:
The pump assembly may either be installed directly on the PTO or as an optional
method, may be driven by a driveline from the PTO. Pump manufacturers provide specific
installation information for their products and should be consulted if questions arise.
Note: A dual or tandem hydraulic pump is recommended when additional hydraulically
operated equipment are added to the hydraulic system.
PTO Assembly:
Check with the PTO manufacturer’s representative for specific instructions regarding your
particular make, model, and year of vehicle. As some trucks may require modification of
the transmission cross member and the exhaust system, the manufacturer’s instructions
should be followed to ensure proper installation of the PTO.
Compressor Assembly:
Prepare the mounting location of the compressor by locating and drilling four (4) holes,
1/2” diameter as per the mounting pattern of the air compressor base. Using four (4) 3/8” x
1.25 GR-5 cap screws, 3/8” flat washer, and 3/8” nyloc nut, secure the compressor in place.
The compressor is air cooled, and must have a clean supply of cooling air to the fan with
minimum restrictions. Adequate space must be provided for proper circulation of air.
Electric Speed Control:
An optional electric or electronic speed control must be used to maintain proper
operating speed of the air compressor. The engine speed control will automatically
increase from idle to preset speed when engaged and decrease when disengaged.
POWER SUPPLY
(12V BATTERY HOT)
GROUND
CPRSR RELAY
(12V CONTROL INPUT)
SPEED CTRL
(12V CONTROL OUTPUT)
RED 12GA
GRN 14GA
YEL 14GA
BLK 12GA
CIRCUIT BREAKER
(STELLAR SUPPLIED)
BATTERY +
* CUSTOMER ADDED WIRING MUST MATCH OR
EXCEED PIGTAIL WIRE SIZE FOR POWER
SUPPLY AND GROUND CIRCUIT
ELECTRICAL PIGTAIL
(STELLAR SUPPLIED)
Component Installation, continued

American Eagle®40P Compressor Manual | Page 5
40P Electrical Schematic
W/ 25AMP ATO FUSE
Electrical Connections:
Supplied with the compressor is a wire harness pigtail which has 4 leads coming off of it.
Connect the black wire to the vehicle frame or other suitable ground. Connect the red
lead to a fused power source. Mount a single throw toggle switch in a convenient location
and connect the green wire from the compressor to this switch. Connect the other switch
terminal to a fuse holder and then to a 12V power supply. The yellow wire is required from
the compressor when connecting the speed control into the system.

Page 6 | American Eagle®40P Compressor Manual
HYDRAULIC
RETURN LINE
-12 MALE FACE SEAL
AIR DELIVERY
-12 FEMALE NPT
COMPRESSOR OIL
DRAIN LINE
HYDRAULIC
PRESSURE LINE
-8 MALE FACE SEAL
The hydraulic system consists of the oil reservoir, pump, manifold, motor, filters, and
hoses. A ½” 3000psi pressure line should be connected to the pressure line fitting on the
bulkhead. This line is plumbed though an internal manifold block, and then to the motor.
After the motor there is an internal cooler which the oil passes through before going to
the return line bulkhead fitting. A ¾” minimum low-pressure return line is to connect to
the return bulkhead fitting and filter before being returned to the oil reservoir. American
Eagle recommends a sufficiently-sized reservoir be provided that includes the proper
suction and return filters. The cooler on the compressor is designed and sized to cool the
air compressor efficiently. An auxiliary oil cooler is required when additional hydraulically
operated equipment is added to the hydraulic system. Pressure on the return line
exceeding 200PSI can and will cause damage to the filter, cooler, and components of the
compressor’s hydraulic system.
The airline is routed using a ¾” 200 psi air/steam hose. This delivery line should be free from
all obstructions. Note: There should be no check valve installed between the compressor
and the air tank (One is already included in the compressor package). American Eagle
recommends the installation of a ten-gallon air tank (minimum) to maintain proper
operation of the air compressor.
Hydraulic System
Air System

American Eagle®40P Compressor Manual | Page 7
Pressure Setting Instructions:
1. Always set the kick out pressure setting first. Adjust the kick out screw setting to 145 psi
minimum/150 psi maximum.
2. After kick out pressure is set, adjust the kick on screw setting to 115 psi minimum/120 psi
maximum.
3. Cycle compressor to verify correct settings.
4. For questions about this procedure, please contact American Eagle Customer Service at
800-321-3741.
Compressor Pressure Switch
Kick Out (Step 1)
Pressure Setting
Adjustment Screw
(145-150 psi)
Kick On (Step 2)
Pressure Setting
Adjustment Screw
(115-120 psi)
Note: Turning adjustment screws clockwise increases psi settings.
Turning adjustment screws counterclockwise decreased psi settings.
Pressure
Switch

Page 8 | American Eagle®40P Compressor Manual
Typical Hydraulic Circuit for Single-Section Pump
PN 30533

American Eagle®40P Compressor Manual | Page 9
Typical Hydraulic Circuit for Tandem (Two Part) Pump
PN 30532

Page 10 | American Eagle®40P Compressor Manual
Typical Hydraulic Circuit for Compressor with Auxiliary Cooler
COMPRESSOR
RETURN
PRESSURE
AUXILIARY
COOLER
SINGLE
HYDRAULIC
PUMP
SUCTION PORT
FILTER
FILTER SCREEN
HYDRAULIC
RESERVOIR

American Eagle®40P Compressor Manual | Page 11
Chapter 3 - Assembly Drawings
40P Case Assembly - PN 100358
7
5
2
4
8
9
110
17
12
11
15
11
12
89
16
8
14
3
8
9
18
13
12
11
8
9
ITEM PART DESCRIPTION QTY.
1100361 PANEL FRONT CPRSR 40P SHROUD PC WHITE 1
2100362
PANEL BACK CPRSR 40P SHROUD PC WHITE 1
3100360
PANEL SIDE RH 40P SHROUD PC WHITE 1
4100359
PANEL SIDE LH 40P SHROUD PC WHITE 1
5100363
PANEL LID CPRSR 40P SHROUD PC WHITE 1
670379
HINGE ZINC BLK FLUSH SURFACE MNT DC-50-P8 1
769101
LATCH SWING LEVER FLUSH TRIGGER 0.91-1.81 1
8
C6021 CAP SCR 0.25-20X0.75 BTNHD SS 17
919592
WASHER 0.25 FLAT NYLON 15
10 19589
NUT SERT 0.25-20X0.38 OD 12
11 0333
NUT 0.25-20 HHGR5 NYLOC 13
12
D0917 WASHER 0.25 FLAT SS 13
13 0342
NUT 0.31-18 HHGR5 NYLOC 2
14 73653
BRKT LOWER GASPROP CPRSR SHROUD V2 PC
BLACK
1
15 69103
GAS SPRING 7.50-12.00 30# FORCE 1
16 73654
BRKT LID GASPROP CPRSR SHROUD V2 PC BLACK 1
17 70379
HINGE ZINC BLK FLUSH SURFACE MNT DC-50-P8 1
18 76683
WEATHERSTRIP RIBBED 0.38X0.13X98 1
PN 100358

Page 12 | American Eagle®40P Compressor Manual
40P Complete Assembly - PN 100355
41
34
14
35
20
33
42
10
20
36
43
47
48
37
69
22
70
58
27
18
38
9
25
24
66 57
56
45
62
64
67
68
65
44
21 46
32
30
50
26
61
6
1
4
3
49
4
7
3
59
40
8
29
5
6
1
13
14
34
23
15
11
28
39
17
20
16
19
12
51
373
63
54
53
52
7
2
55 49
72
7
2
71
ITEM PART DESCRIPTION QTY.
1 0340 WASHER 0.25 USS FLAT 4
2 0345
CAP SCR 0.38-16X1.50 HHGR5 2
3 0346
WASHER 0.38 USS FLAT 7
4 0351
CAP SCR 0.38-16X1.00 HHGR5 6
5 0479
CAP SCR 0.25-20X0.75 HHGR5 2
6 0521
WASHER 0.25 LOCK 4
7 0523
WASHER 0.38 LOCK 10
8 0560
FTG 6 MFS PLUG 1
9 10078
COUPG 3/8 KW L150 1.438 1
10 10084
FAN 12.00 PULL 12 VOLT 132A COMP
1
11 12813
GROMMET 1.50ODX1.25GDX0.13X0.63ID 1
12 18611
SCREW #6-32X0.38 HH MACH SELF TAP 2
13 19589
NUT SERT 0.25-20X0.38 OD 2
14 19592
WASHER 0.25 FLAT NYLON 9
15 21393
FTG 12-12 FP-MJ BULKHEAD STRAIGHT 1
16 22183
SCREW #8-32X0.75 BTNHD SS 2
17 22186
NUT #8-32 HH NYLOC SS 2
18 27718
MOTOR MNT SHD132 10081 MACHINED 1
19 28855
HOUR METER 12VDC TST 180-1911 1
20 5290
WASHER #8 SAE FLAT 6
21 5480
VALVE CHECK 0.75 STANDARD 1
22 61470
NUT 0.50-13 HHGR8 DISC LOCK 2
23 65025
FTG 12-12 MFS-MFS BULKHEAD UNION 1
24 100356
BASE WLDMT 40P BULKHEAD PC BLACK 1
25 71374
KEY FLYWHEEL 3/8 X 1.125 1
26 73652
PLUG NICKEL PLATED BUTTON 0.88 1
27 73722
STUD 0.50-13X2.00 SELF LOCKING 2
28 100364
PANEL BULKHEAD 40P PC BLACK 1
29 78190
HOSE 0.38(200PSI)-6PL SHORT-6PL STRAIGHT-23.5CL 1
30
C0863 SWITCH PRES COMPRESSOR 1
31
C2220 FTG 12-4 MP-FP REDUCER BUSHING 1
32
C5616 CLAMP ROMEX 0.50 1
33
C5968 FTG 12-12 MFS-MAORB 90 2
34
C6021 CAP SCR 0.25-20X0.75 BTNHD SS 9
35
D0075 SCREW #6-32X2.75 RH HD MACHINE 2
36
D0076 NUT #6-32 HH NYLOC 2
37
D0525 FTG 12-12-12 MFS-FFSS-MFS RUN TEE 1
ITEM
PART DESCRIPTION QTY.
38 D0793 COUPG SPIDER L150-U BLUE URETHANE 1
39
D1318 FTG 8-8 MFS-MFS BULKHEAD UNION 1
40 98537
CPRSR HV30A88NP 1
41 100358
SHROUD ASM CPRSR 40P 1
42 106185
COOLER OIL 30P & 40P 1
43 104201
BRKT COOLER MOUNT 40P PC BLACK 1
44
C6162FTG 12-12 MP-MP HEX NIPPLE STRAIGHT 1
45 106753
TUBE ASM 0.75 AIR CPRSR TO BLKHEAD 40P ZC V2 1
46 3864
FTG 12-12 MJ-MP 90 1
47 104558
TUBE ASM 0.75 COOLER TO BLKHEAD 40P ZC 1
48 104561
TUBE ASM 0.75 MOTOR TO COOLER 40P ZC 1
49 0347
NUT 0.38-16 HHGR5 NYLOC 5
50 17021
TUBING COPPER SHD132 CPRSR 1
51 75774
WIRE HARNESS CPRSR RLY 8P-30P 1
52
C6101 FTG 4-2 MP-MP HEX NIPPLE 1
53
D1270 BUSHING 0.25X0.75 BRASS HEX 1
54 60187
FTG 4-4 MP-CRPSN 90 1
55 106182
FILTER AIR INLET CPRSR FS15P100 1
56 106757
TUBE ASM 0.50 BLKHEAD TO MANIFLD 40P ZC V2 1
57 4591
FTG 12 MORB PLUG HOLLOW HEX 1
58 c4903
FTG 12-12 MFS-FFSS 90 1
59
D0791 COUPG 1/4 KW L150-1.00 1
60 0335
CAP SCR 0.38-16X1.25 HHGR5 4
61 0483
CAP SCR 0.25-20X3.50 HHGR5 2
62 106754
TUBE ASM 0.50 MANIFLD TO MOTOR 40P ZC 1
63 106755
MOTOR HYD RONZIO 03ZMBG30M370SN 30CC 1
64 106756
TUBE ASM 0.75 MANIFLD TO COOLER 40P ZC V2 1
65 44645
MANIFOLD ASM SHD60 1
66 1554
FTG 8-8 MFS-MORB STRAIGHT 1
67
C2142 FTG 12-12 MFS-MORB STRAIGHT 1
68 1556
FTG 8-8 MFS-MAORB 90 1
69
C4227FTG 8-12 MFS-MAORB 90 1
70 22063
FTG 12-16 MFS-MAORB 90 1
71
C0944 CAP SCR 0.38-16X1.75 HHGR5 2
72 74091
BRKT LIFTING CPRSR SHD132 PC BLACK 1
73 12122
BOLT 0.38X1.00 EYE 567-23-ZN 1
PN 100355

American Eagle®40P Compressor Manual | Page 13
10
43
24 39
53
37
41
40
36
358 9
44 9
8
11
12
2
52
16
28
42
17
33 34 18
3
15
23
23
26
20
26
21
19
6
6
5
1
4
31
13
30
38
32
25
29
45
22
46
49
51
51
48
14
7
27
47
ITEM PART DESCRIPTION QTY.
1 0335 CAP SCR 0.38-16X1.25 HHGR5 6
2 0351
CAP SCR 0.38-16X1.00 HHGR5 4
3 0485
CAP SCR 0.31-18X1.25 HHGR5 4
4 0523
WASHER 0.38 LOCK 6
5 11877
CYLINDER HV60 O/S 1
6 11884
GASKET CYLINDER BASE HV60 2
7 11886
CAP SCR 0.25-28X0.88 SH 2
8 11888
BEARING CUP HV60 2
9 11889
BEARING CONE 2
10 11890
BEARING SEAL HV60 1
11 11891
BEARING CARRIER GASKET .015 HV60 7
12 11893
BEARING CARRIER HV60 1
13 11897
VALVE PLATE ASSEMBLY HV60 1
14 11898
CAP SCR 0.38-16X3.75 SH HEAD BOLT 2
15 11907
CONNECTING ROD HV60 O/S 2
16 20451
FTG 2-2 MP-FP STREET ELBOW 90 BRASS 1
17 22209
ROLL PIN 0.19X.63 1
18 22626
PORT PLATE COVER 1
19 23042
RING COMPRESSION UPPER HV 60 2
20 23043
RING OIL HV 60 FLEX DIVIDER 2
21 23044
RING COMPRESSION LOWER HV 60
2
22 26076 PISTON W/PIN HV60 ENGROSS2
23 23481
SNAP RING PISTON HV60 4
24 23483
BREATHER CPRSR .38NPT BF6 1
25 26032
WASHER 0.255 ID BRASS 2
26 36369
RING OIL HV 60 RING RAIL 4
27 5817
ROLL PIN 0.19X.50 1
28 5819
GAUGE OIL PSI 1.5 1
29 5828
WASHER LONG HD BOLT (BRASS) 1
30 9979
GASKET CYL HEAD (VALVE PLATE) HV-60 1
31 9980
GASKET CYL HEAD HV-60 1
ITEM PART DESCRIPTION
QTY.
32 C0040 WASHER HD BOLT STL 1
33
C0052 PORT PLATE MACHINED 1
34
C0054 PORT PLATE COVER GASKET (SMALL) 1
35
C0055 OIL INTAKE PLUG 1
36
C0057 O'RING 2-115 FOR OIL PICKUP TUBE
1
37
C0058
OIL INTAKE FILTER SCREEN 1
38
C1586 CAP SCR 0.38-16X1.75 SH HEAD BOLT 4
39
C4841 PLUG 0.38 NPT SQ HD BLK 1
40
C5416 TUBE OIL INTAKE .38ODX3.00 1
41
C6273 SNAP RING PISTON PIN N5000-62 1
42
C6275 PORT PLATE GASKET
1
43 87133
CRANKCASE HV30 1
44 98536
CRANKSHAFT HV30 1
45 27107
OIL PUMP ASM CPRSR 1
46 99262
MANIFOLD HV30 DISCHARGE O/S 1
47
C0291 O'RING-214 VITON 9009-75 1
48
D1292 CAP SCR 0.44-14X1.25 SHGR5 BLK 2
49 5797
DRAIN COCK-V480 1
50
C2220
FTG 12-4 MP-FP REDUCER BUSHING 1
51 11896
HEAD A/C HV60 W/THRD 1
52
C0944 CAP SCR 0.38-16X1.75 HHGR5 1
53 20327
PLUG 0.75 NPT SQ HD BRASS 1
PN 98537
HV30 Compressor Assembly - PN 98537

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American Eagle®40P Compressor Manual | Page 15
Chapter 4 - Replacement Parts
Assembly Items
Part Number Description Kit Contents (If Applicable)
105274 Overhaul kit Gasket Set (Qty 1), Ring Set (Qty 1), Valve
Plate (Qty 1), O-ring (Qty 1), Bearing Oil Seal
(Qty 1), Oil (2 Quarts)
106760 Gasket Set Complete
106761 Ring Set Complete
24097 Valve Plate Assembly Valve Plate (Qty 1), Top Head Gasket (Qty 1),
Bottom Head Gasket (Qty 1)
106762 Crankshaft with Bearings -
Straight shaft
Maintenance Items
Part Number Description Kit Contents (If Applicable)
107324 Service Kit w/Canister Filter Canister Filter Element (Qty 1), Compressor
Oil (2 Quarts),
106759 Canister Filter Element Only
106182 Canister Filter Assembly
C0887
Synthetic Compressor Oil
(Quart)
7259
Synthetic Compressor Oil (Case
of 12 quarts)

Subject to Change without Notification.
© 2020 American Eagle
®