1、 GMDAT ENGINEERING STANDARDS General Specification Chassis SUPERCEDED EDS-T-2614 Steering Gear This standard may be applied only for current project (incl. 200 Series). It is Superceded for all future projects and replaced by GMW14396, GMW15430. 3D$6* d6 Note: 8 E:48t G8 =9 (200 SeriesE F ) 7 FF7 95
2、7%L+ , FG P-P Program .Bd# GMW14396, GMW15430 ) $4=F7 957F$ . Copyright 2010 General Motors Company All Rights Reserved December 2010 Originating Department: GMDAT Engineering Standards Page 1 of 8 Version : 4 Part 1: Steering Gear-Impact Test of Gear Rack / Part 1: )= d68 4G 1 Introduction Note: No
3、thing in this standard supersedes applicable laws and regulations. Note: In the event of conflict between the Korean and English language, the Korean language shall take precedence. 1.1 Purpose. This test specification determines the test conditions, - progress and requirements for the collision dyn
4、amic test of gear rack. 1.2 Note. Releasing samples, to which this specification applies, must be tested according to this specification and approved by product development and construction, prior to the commencement of bulk supplies. 2 References Note: Only the latest approved standards are applica
5、ble unless otherwise specified. 2.1 External Standards/Specifications. DIN 51 222 2.2 GM Standards/Specifications. GMW3059 3 Test Samples and Sample Quantities 3.1 The test is automatically performed on finishing part. 3.2 For initial sample approval and arbitration purpose test specimens at least 3
6、 for routine quality control at least 1 test specimen is to be tested. 4 Primary Treatment of Specimens The test samples must be brought on the each test temperature (see paragraph 7) before the test. 1 P7 :0 : ., E:48 6&F !7$ :4-8! 9I8x $4=F 3L 6$ . :0 : F67t 7568 18 88x 7 , F6* 72T8p) F$ . 1.1 +9
7、5 . ., 4G 8t )= d68 % 95 %4G 7 $4F 907 38%P E:48x 957F$ . 2.1 17 E:4 / . DIN 51 222 2.2 GM E:4 / . GMW3059 3 4*7t 4* 3L 3.1 4G 8t 8% 958p) 9PEP-P 7x* 49D7 3LF%P$ . 3.2 7“4G 8/x (74G d ). 5.2 4G d 6|7 (d6* 9IF 3L 8# .(9 8/x . 5.3 -20 E 3K* 8T:F 3L 8# !8! 947 A* 8/x . 6 4G 3LF ,*=)0 (d6* 4G 8/x !7 8=F
8、 . 7 %L# 7“7“4 7 1F 8.1 84%P 6=# 38$* =l9F$ . 8.2 41F8t .E$+8x =l9F$ . 8.3 ., E:47 9P4%P +& .E&0 43B8t GMW3059 (8TF,p: 179P )8 9P* &d(6 F$ . 9 D= ., 8 D=! 4 7 1F8t $+7 9I%L6 8 , 4G 2e952P &%7 E4%L66 F$ 10 768 9I8 10.1 98,l 76 . F$-1F 68 . 10.2 66 -C dGl . F$-1F 68 . 11Ed - $* ,l2P! $+ &%72P ., E:48
9、 87%T &# $80 M8 EdF$ . “(d68 4G 8t EDS-T-26148 Part 17 &d*$ .” GMDAT ENGINEERING STANDARDS EDS-T-2614 Copyright 2010 General Motors All Company Rights Reserved December 2010 Page 4 of 8 Version : 4 Part 2: Steering Gear-Steering Stop Test / Part 2: 3D$6* d68 9I: 4G 1 Introduction Note: Nothing in th
10、is standard supersedes applicable laws and regulations. Note: In the event of conflict between the Korean and English language, the Korean language shall take precedence. 1.1 Purpose. This test specification determines the test conditions, - progress and requirements for the steering stop test. 1.2
11、Note. Releasing samples, to which this specification applies, must be tested according to this spec. and approved by GMDAT Technical Center, prior to the commencement of bulk supplies. At intended deviation of this spec., it is the sole responsibility of the supplier to submit the purchaser unsolici
12、ted the samples reapproval by GMDAT Technical Center prior to the commencement of delivery of deviant bulk supplies. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. None 2.2 GM Standards/Specifications. GMW3059 3
13、 Test Samples and Sample Quantities 3.1 For the performance of steering stop test the complete steering gear ASM with steering pillar ASM and steering wheel is necessary. 3.2 Unless otherwise specified, for initial sample approval and arbitration purposes at least 3 test specimens are to be tested,
14、for routine quality control at least 1 test piece is to be tested. 4 Primary Treatment of Specimens The test is performed at +15 to +35 E without primary treatment of specimens. 5 Testing Device and Auxiliary Means 5.1 Suitable supporting - and inserting devices to set the system steering gear-steer
15、ing pillar-steering wheel as in car. 5.2 Equipment for applying the required force on the track rod. (For example pneumatic pressure cylinder, wire rope etc.). 1 P7 :0 : ., E:48 6&F !7$ :4-8! 9I8x $4=F 3L 6$ . :0 : F67t 7568 18 88x 7 , F6* 72T8p) F$ . 1.1 +95 . ., 8t 3D$6* d6 9I:4G 8 9 , 907 38%P E:
16、48x 957F$ . 2.1 17 E:4 / . F$-1F 68 . 2.2 GM E:4 / . GMW3059 3 4*7t 4* 3L 3.1 3D$6* 9I:4G 8x 3LFFd 88F2P# 3D$6* d6 62|/H*7t 3D$6* HT8 Fx7F$ . 3.2 4 7 1F 8.1 84%P 6=# 38$* =l9F$ . 8.2 41F8t .E$+8x =l9F$ . 8.3 ., E:47 9P4%P +& .E&0 43B8t GMW3059 (8TF,p: 179P )8 9P* &d(6 F$ . 9 D= ., 8 D=! 4 7 1F8t $+7
17、 9I%L6 8 , 4G 2e952P &%7 E4%L66 F$ 10 768 9I8 10.1 98,l 76 . F$-1F 68 . 10.2 66 -C dGl . F$-1F 68 . 11Ed - $* ,l2P! $+ &%72P ., E:48 87%T &# $80 M8 EdF$ . “3D$6* 9I:4G 8t EDS-T-26148 Part 27 &d*$ .” GMDAT ENGINEERING STANDARDS EDS-T-2614 Copyright 2010 General Motors All Company Rights Reserved Dece
18、mber 2010 Page 6 of 8 Version : 4 Part 3: Steering Gear-Chemical Technological Tests of Elastomer Parts / Part 3: 3D$6* d6 ,h*8 G)4G 1 Introduction Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the event of conflict between the Korean and English language, the K
19、orean language shall take precedence. 1.1 Purpose. This test specification determines the test conditions, - progress and requirements for the chemical - technological tests of elastomer parts and of bellows on steering gear. 1.2 Note. Releasing samples, to which this specification applies, must be
20、tested according to this spec. and approved by GMDAT Technical Center, prior to the commencement of bulk supplies. At intended deviation of this spec., it is the sole responsibility of the supplier to submit the purchaser unsolicited the samples reapproval by GMDAT Technical Center prior to the comm
21、encement of delivery of deviant bulk supplies. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. None 2.2 GM Standards/Specifications. EDS-M-8121 EDS-T-7403 EDS-T-7408 EDS-T-7421 EDS-T-7424 EDS-T-2609 EDS-T-7405 ED
22、S-T-7418 EDS-T-7423 GMW3059 3 Test Samples and Sample Quantity 3.1 Unless otherwise specified, test samples are to be picked up corresponding to the each test procedures. 3.2 Unless otherwise specified, for initial sample approval and arbitration purposes test pieces at least 3, for routine quality
23、control at least 1 test pieces are to be tested. 4 Primary Treatment of Pieces Unless otherwise specified, the tests are performed in state of material as supplied without primary treatment of pieces. 5 Test Device and Auxiliary Means Test device corresponding to the prescribed test methods. 1 P7 :0
24、 : ., E:48 6&F !7$ :4-8! 9I8x $4=F 3L 6$ . :0 : F67t 7568 18 88x 7 , F6* 72T8p) F$ . 1.1 +95 . ., 4G 8t 3D$6* d68 ,h*7t -)7:7 $4F G)4G 7 1F , 907 38%P E:48x 957F$ . 2.1 17 E:4 / . F$-1F 68 . 2.2 GM E:4 / . EDS-M-8121 EDS-T-7403 EDS-T-7408 EDS-T-7421 EDS-T-7424 EDS-T-2609 EDS-T-7405 EDS-T-7418 EDS-T-
25、7423 GMW3059 3 4* -C 4* 3L 3.1 9I%L6 8: 6$($ , 558 4G 9 :8888t EDS-T-74247 &d*$ . y 75 % 8F8 . 6.2.4 9PE8t *+4 68 994 7 1F 7.1 84%P 6=# 38$* =l9F$ . 7.2 41F8t .E$+8x =l9F$ . 7.3 ., E:47 9P4%P +& .E&0 43B8t GMW3059 (8TF,p: 179P )8 9P* &d(6 F$ . 8 D= ., 8 D=! 4 7 1F8t $+7 9I%L6 8 , 4G 2e952P &%7 E4%L6
26、6 F$ 9 768 9I8 9.1 98,l 76 . F$-1F 68 . 9.2 66 -C dGl . F$-1F 68 . 10Ed - $* ,l2P! $+ &%72P ., E:48 87%T &# $80 M8 EdF$ . “-)7:7t ,h*8 4G 8t EDS-T-26148 Part 37 &d*$ .” GMW3059 (8TF,p: 179P )8 9P* &d(6 F$ 11 9P9I -C P9I 8)Y ., E:48t 1995 “x 3 87 E:4 -Gl4 .7 %L6 , d3TE:41,h7 8F 1995“x 387 38%L6$ . ., E:48t 1995“x 387 ) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 4 DEC 2010 Superceded (Chassis Subsystem Validation Team) / F9I957 =* (24 .E D4D4 )
