1、SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirelyvoluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefro
2、m, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions.Copyright 1999 Society of Automotive Engineers, Inc.All rights reserved. Printed in U.S.
3、A.QUESTIONS REGARDING THIS DOCUMENT: (724) 772-8510 FAX: (724) 776-0243TO PLACE A DOCUMENT ORDER: (724) 776-4970 FAX: (724) 776-0790SAE WEB ADDRESS: http:/www.sae.org400 Commonwealth Drive, Warrendale, PA 15096-0001AEROSPACE RECOMMENDED PRACTICEARP1400REV.BIssued 1975-09Revised 1999-11Superseding AR
4、P1400A(R) Recommended Practices for Lubricating Oil Filters, General AviationReciprocating Engine (Piston Type) AircraftTABLE OF CONTENTS1. SCOPE .31.1 Purpose .32. APPLICABLE DOCUMENTS32.1 SAE Publications .32.2 U.S. Government Publications.32.3 Industry Standards.43. CLASSIFICATION OF FILTERS AND
5、ACCESSORIES .43.1 Category IA43.2 Category IB43.3 Category II .43.4 Category III 114. REQUIREMENTS. 114.1 Design and Construction . 114.2 Materials 144.3 Dimensional Requirements144.4 Convenience Devices - Optional .144.5 Performance Requirements.164.6 Identification and Marking of Product 184.7 Wor
6、kmanship.204.8 Bubble Point 204.9 Wrench Hex .20COPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 2 -TABLE OF CONTENTS (Continued)5. QUALITY ASSURANCE PROVISIONS205.1 Place of Tests and Test Data .205.2 Test Conditions
7、205.3 Classification of Tests 215.4 Qualification Test215.5 Production Acceptance Testing365.6 Sampling Tests.375.7 Retention of Records .376. PACKAGING.377. ORDERING INFORMATION.378. NOTES37FIGURE 1 Shell (Bolt-on Types) Category IA 5FIGURE 2 Bolt (for Shell and Bolt Style Filters). 6FIGURE 3 Cover
8、 Plate (Category IA) 7FIGURE 4 Cover to Shell Gasket 8FIGURE 5 Cover to Adapter Gasket 8FIGURE 6 Assembly Nut. 8FIGURE 7 Filter Element (Category IB). 9FIGURE 8 Bolt to Shell Gasket 10FIGURE 9 Spin-on Filter Assembly (Category IIA) 10FIGURE 10 Spin-on Filter Assembly (Category IIB) 12FIGURE 11 Inter
9、face Definition for Conversion to Spin-on Filters(from Shell and Bolt Filter Assemblies) 13FIGURE 12 Filter Mounting Base for Category IA with Cover Plate and IIB . 15FIGURE 13 Filter Mounting Base (Category IIA). 15FIGURE 14 Typical Schematic - Proof Pressure Test Setup . 26FIGURE 15 Typical Schema
10、tic - Pressure Drop Test Setup 26FIGURE 16 Schematic - Bubble Point Test Setup. 28FIGURE 17 Schematic - Contaminant Capacity, Filtration Efficiency, andCollapse Pressure Test System (Typical Setup) 29FIGURE 18 Typical Schematic - Pressure Impulse Test Setup . 31FIGURE 19 Impulse Curve 32FIGURE 20 De
11、finition of Axes . 34COPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 3 -1. SCOPE:This SAE Aerospace Recommended Practice (ARP) establishes the requirements for lubricating oil filters for general aviation reciprocatin
12、g engine applications with lubricating oil systems normally operating in a pressure range of 345 to 689 kPa (50 to100 psig).1.1 Purpose:This document defines uniform parameters for the design, manufacture, and test of filters for general aviation lubricating oil systems for aircraft type piston engi
13、nes.2. APPLICABLE DOCUMENTS:The following publications form a part of this document to the extent specified herein. The latest issue of SAE publications shall apply. The applicable issue of other publications shall be the issue in effect on the date of the purchase order. In the event of conflict be
14、tween the text of this document and references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.2.1 SAE Publications:Available from SAE, 400 Commonwealth Drive, Warren
15、dale, PA 15096-0001.SAE J363 Filter Base MountingsSAE HS 806 SAE Oil Filter Test ProcedureARP24 Determination of Hydraulic Pressure DropAS478 Identification Marking MethodsAS567 General Practices for Use of Lock Wire, Key Washers and Cotter PinsARP901 Bubble Point Test MethodSAE J1260 Standard Oil F
16、ilter Test OilSAE J1858 Full Flow Lubricating Oil Filters Multipass MethodSAE J1899 Lubricating Oil, Aircraft Piston Engine (Ashless Dispersant)SAE J1966 Lubricating Oil, Aircraft Piston Engine (Non-Dispersant Mineral Oil)2.2 U.S. Government Publications:Available from DODSSP, Subscription Services
17、Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.FED-STD-595 ColorsMIL-STD-889 Dissimilar MetalsMIL-H-5606 Hydraulic Fluid, Petroleum BaseCOPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 4 -2.3 Indust
18、ry Standards:Available from American Society for Quality Control, 611 East Wisconsin Ave., Milwaukee, WI 53202.ANSI/ASQC Z1.4-1993 Sampling Procedures and Tables for Inspection by Attributes3. CLASSIFICATION OF FILTERS AND ACCESSORIES:Lubricating oil filters shall be in accordance with the following
19、 categories:3.1 Category IA:Shell and bolt types (filter assemblies with reusable housings and noncleanable filter elements).Consists of:a. 1 Shell per Figure 1b. 1 Bolt per Figure 2c. 1 Cover Plate per Figure 3d. 1 Cover to Shell Gasket per Figure 4e. 1 Cover to Adapter Gasket per Figure 5f. 1 Asse
20、mbly Nut per Figure 6g. 1 Filter Element per Figure 7h. 1 Bolt to Shell Gasket per Figure 8i. 1 Installation Instruction Sheet3.2 Category IB:Replacement Filter Element Kits for Shell and Bolt Type Filter AssembliesConsists of:a. 1 Filter Element per Figure 7b. 1 Cover to Shell Gasket per Figure 4c.
21、 1 Cover to Adapter Gasket per Figure 5d. 1 Bolt to Shell Gasket per Figure 8e. 1 Installation Instruction Sheet3.3 Category II: Spin-on Types (Non-cleanable Filter Assemblies):3.3.1 Category IIA consists of1 Female Threaded Non-cleanable Housing Containing Integral FilterElement and Attached Adapte
22、r-to-Filter Seal. See Figure 9.COPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 5 -FIGURE 1 - Shell (Bolt-on Types) Category IACOPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information H
23、andling ServicesSAE ARP1400 Revision B- 6 -FIGURE 2 - Bolt (for Shell and Bolt Style Filters)COPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 7 -FIGURE 3 - Cover Plate (Category IA)COPYRIGHT SAE International (Society
24、of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 8 -FIGURE 4 - Cover to Shell GasketFIGURE 5 - Cover to Adapter GasketFIGURE 6 - Assembly NutCOPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP
25、1400 Revision B- 9 -FIGURE 7 - Filter Element (Category IA and IB)COPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 10 -FIGURE 8 - Bolt to Shell GasketFIGURE 9 - Spin-on Filter Assembly (Category IIA)COPYRIGHT SAE Inter
26、national (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 11 -3.3.2 Category IIB1consists of:1 Male Threaded Non-cleanable Housing Containing Integral Filter Element and Attached Adapter-to-Filter Seal. See Figure 10.3.4 Category III: Converter K
27、it - for conversion from Bolt and Shell Type Filters (Categories IA and IB) to Spin-on type non-cleanable filter (Category II):Consists of:a. 1 Converter Plate Assemblyb. 1 Converter Studc. 1 Instruction Sheet(See Interface Definition - Figure 11)4. REQUIREMENTS:4.1 Design and Construction:4.1.1 She
28、ll and Bolt Type Filter Assemblies (Category IA) shall be designed and constructed such that the filter elements and housing seals may be readily removed from and replaced in the filter housing without the use of special tools.4.1.2 Spin-on Type Filter Assemblies (Category II) shall be designed such
29、 that the filter housing, filter element and mounting base seal are preferably discarded as a unit.4.1.3 The filter assemblies covered by this document shall be of the full-flow type (i.e., the total pump outlet flow shall be filtered; not a partial flow “slip stream” filter).4.1.4 All filter assemb
30、lies shall incorporate suitable provisions for safety-wiring the filter assembly to the aircraft engine, if permitted by the procuring authority, otherwise an alternate secondary locking arrangement may be necessary. Lockwire shall be 0.8 mm (0.032 in) dia min.4.1.5 AS567 shall be used as a guide fo
31、r safety wiring requirements.4.1.6 The weight of the filter assembly shall be kept to the practical minimum consistent with good design practice. The vendor shall specify the maximum weight of each filter assembly on the applicable drawing.4.1.7 Wrench caps or nuts shall be designed to withstand 9.0
32、 Nm (80 lbf-in) torque (minimum) without damage or permanent deformation (Category II Filters).1. For usage, refer to filter or engine manufacturers catalogs.COPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 12 -FIGURE
33、10 - Spin-on Filter Assembly (Category IIB)COPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 13 -FIGURE 11 - Interface Definition for Conversion to Spin-on Filters(from Shell with flow rates above, below and at rated fl
34、ow. Flow rates, fluid temperature, and differential pressure across the test unit shall be recorded at each flow rate. These results shall be plotted on a graph as Flow Rate versus Pressure Drop and considered as the “Gross“ pressure drop results.b. A similar pressure drop test, as described in (a),
35、 shall be performed on the test fixture and the system connecting tubing with the test fixture element, removed from the test fixture.These results shall be plotted on a graph and considered as the “Tare“ pressure drop results.COPYRIGHT SAE International (Society of Automotive Engineers, Inc)License
36、d by Information Handling ServicesSAE ARP1400 Revision B- 26 -FIGURE 14 - Typical Schematic - Proof Pressure Test SetupFIGURE 15 - Typical Schematic - Pressure Drop Test SetupCOPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revisi
37、on B- 27 -5.4.5.3 (Continued):c. The “Tare“ pressure drop results obtained in (b) shall be subtracted from the “Gross“ pressure drop results obtained in (a). These results shall be considered the test filter assembly “net“ pressure drop results and plotted on a graph as “Flow Rate versus Filter Elem
38、ent Net Pressure Drop.“d. The net pressure drop may be no greater than that specified in 4.5.2.5.4.6 Bubble Point (with element removed from filter housing): Procedure - (Reference ARP901): The test filter element shall be installed in a test setup as schematically shown in Figure 16 herein. Fluid l
39、evel shall be maintained at 12.7 mm 1.5 mm (0.500 in 0.060 in) above the top of the element.The test apparatus shall be installed on a solid, vibration-free base. The filter element bubble point shall be determined as follows1. The test element shall be completely immersed in the test fluid (Isoprop
40、anol, or other suitable test fluid), maintained at 24 C 3 C (75 F 5 F) and rotated until all air pockets have eliminated.2. The manometer shall be adjusted to zero; the test element shall then be connected to the air inlet line and rotated several times to ensure that no air pockets remain.3. The ai
41、r pressure shall be slowly increased while rotating the test element 360 axially. The manometer readings shall be recorded when the first bubble is emitted from the test element media. Care shall be taken to ensure that the initial bubble is from the media and not from defective end cap sealing or f
42、rom seams.4. Steps 1 through 3 shall be repeated for a total of three times and the average of the three runs shall be considered as the initial bubble point, and shall meet the requirement of 4.8.5.4.7 Contaminant Capacity: The filter element shall be installed in a housing and test system as shown
43、 in Figure 17. The filter element contaminant holding capacity shall be determined using the multipass method for evaluating filtration performance per SAE J1858 (NOTE: This test is run with MIL-H-5606 hydraulic oil at 100 F). The test shall be run to the terminal pressure drop at the flow rate and
44、contaminant add rate as specified in 4.5.6 and must meet or exceed the minimum contaminant holding capacity specified therein. COPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 28 -FIGURE 16 - Schematic - Bubble Point T
45、est SetupCOPYRIGHT SAE International (Society of Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 29 -FIGURE 17 - Schematic - Contaminant Capacity, Filtration Efficiency, andCollapse Pressure Test System (Typical Setup)COPYRIGHT SAE International (Society of
46、 Automotive Engineers, Inc)Licensed by Information Handling ServicesSAE ARP1400 Revision B- 30 -5.4.8 Hot Oil Soak: The unit shall be completely filled with recommended test fluid per 5.2a and installed on a machined aluminum mounting head to the installation torque recommended by the manufacturer.
47、The test fixture shall be partially submerged in the test fluid and the fluid temperature shall be maintained at 121 C 6 C (250 F 10 F). The duration of the Hot Oil Soak shall be 144 h, minimum. The external surface of the unit that is not submerged shall be wetted with test fluid at 24 h intervals.
48、After soaking, allow the units to cool to 22 C 6 C (72 F 10 F). Remove the units from the test fixture and measure breakaway torque. The breakaway torque shall conform to 4.5.11.Additionally, an element bond test shall be performed per 5.4.17 of this document using the filter element subjected to th
49、e Hot Oil Soak.5.4.9 Spin-on Filter Integral Stud Torque (Category II, Type B Filters Only): The filter assembly shall be installed in an anti-rotation device and the stud break-away torque measured. The breakaway shall not be less than 47.5 Nm (35 lbf-ft).5.4.10 Wrench Hex, Torque Test (Category II Filters): The filter assembly shall be installed in an anti-rotation device. The minimum torque specified in 4.9 shall be applied to the filter wrench hex. 5.4.11 Burst Pressure: The test unit shall be installed in a test system as shown in Figure
