{"id":2599,"date":"2023-11-14T20:11:56","date_gmt":"2023-11-14T19:11:56","guid":{"rendered":"https:\/\/mbci.mackuz.ovh\/?p=2599"},"modified":"2023-11-14T20:11:56","modified_gmt":"2023-11-14T19:11:56","slug":"checking-fuel-distributor-for-constant-delivery","status":"publish","type":"post","link":"https:\/\/mbci.mackuz.ovh\/index.php\/2023\/11\/14\/checking-fuel-distributor-for-constant-delivery\/","title":{"rendered":"Checking fuel distributor for constant delivery"},"content":{"rendered":"

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07.3\u2014160 Checking fuel distributor for constant delivery<\/strong><\/div>\n<\/div>\n<\/td>\n
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Test values<\/strong><\/div>\n<\/div>\n<\/td>\n
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Load range<\/div>\n<\/div>\n<\/td>\n
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Fixation of air flow sensor plate at approx. . . cc\/min<\/div>\n<\/div>\n<\/td>\n
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max. dissipation in cc\/min<\/div>\n<\/div>\n<\/td>\n
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With gray iron fuel distributor<\/strong><\/div>\n<\/div>\n<\/td>\n
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Idle<\/div>\n<\/div>\n<\/td>\n
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6<\/div>\n<\/div>\n<\/td>\n
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1.2<\/div>\n<\/div>\n<\/td>\n
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Partial load<\/div>\n<\/div>\n<\/td>\n
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30<\/div>\n<\/div>\n<\/td>\n
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With light alloy fuel distributor<\/strong><\/div>\n<\/div>\n<\/td>\n
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Conventional Bosch testers and<\/strong><\/div>\n<\/div>\n<\/td>\n
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accessories<\/strong><\/div>\n<\/div>\n<\/td>\n
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Designation<\/div>\n<\/div>\n<\/td>\n
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order designation<\/div>\n<\/div>\n<\/td>\n
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Fuel distribution reference unit<\/div>\n<\/div>\n<\/td>\n
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KDJE-P 300<\/div>\n<\/div>\n<\/td>\n
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Tester carriage l<\/sup>)<\/em><\/div>\n<\/div>\n<\/td>\n
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M 200\/2 or KDJE-W 100<\/div>\n<\/div>\n<\/td>\n
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) If the tester carriage is used for fuel distribution reference unit, an additional angle plate is required. The plate can be self-made or obtained from a Bosch representative.<\/div>\n
Self made tool<\/strong><\/div>\n<\/div>\n<\/td>\n
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Contact bridge<\/div>\n<\/div>\n<\/td>\n
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SC7-192O4<\/strong><\/div>\n<\/div>\n<\/td>\n
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07.3.2 I la\u2014160\/1 F2<\/div>\n<\/div>\n<\/td>\n
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A fuel distribution reference unit is available for test\u00ading fuel distributor in vehicle. The unit serves to measure the individual amounts of fuel which the fuel distributor dispenses to the injection valves. Measure\u00adments are made with engine stopped. Operating con\u00additions (idle, partial or full load) are simulated and set in air flow sensor plate by means of an adjusting device.<\/div>\n<\/div>\n<\/td>\n
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Testing<\/strong><\/div>\n<\/div>\n<\/td>\n
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1\u00a0 \u00a0 Set up fuel distribution reference unit horizontally adjacent to vehicle (tool or tester carriage).<\/div>\n
2\u00a0 \u00a0 Remove air cleaner.<\/div>\n
3\u00a0 \u00a0Unscrew injection lines on fuel distributor and loosen at injection valves, unscrew, if required.<\/div>\n<\/div>\n<\/td>\n
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4 Connect connecting lines of fuel distribution refer\u00adence unit to fuel distributor (sequence according to Fig.) and plug fuel return line into filler neck of fuel tank.<\/div>\n<\/div>\n<\/td>\n
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5 Clamp adjusting device for locating air flow sensor plate to stop bracket of air funnel (cone).<\/div>\n<\/div>\n<\/td>\n
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07.3.2 Ma \u2014160\/2 F 2<\/div>\n<\/div>\n<\/td>\n
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6 Switch-on ignition.<\/div>\n
On vehicles without safety switch, pull off fuel pump relay and bridge the two jacks. This will connect the fuel pump to voltage.<\/div>\n
Prior to September 1981: Jacks 1 and 2. Starting September 1981: Jacks 7 and 8.<\/div>\n<\/div>\n<\/td>\n
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Model 123<\/div>\n<\/div>\n<\/td>\n
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Model 126<\/div>\n<\/div>\n<\/td>\n
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7\u00a0 \u00a0Deflect air flow sensor plate and push buttons 1<\/div>\n
to 6 for venting unit individually for a short moment.<\/div>\n
8\u00a0 \u00a0Keep one button pushed, deflect air flow sensor plate with adjusting device and locate at a flow rate of 6 cc\/min (idle).<\/div>\n
9\u00a0 \u00a0Push remaining buttons, read individual flow rates and enter on data sheet.<\/div>\n<\/div>\n<\/td>\n
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07.3.2 I la-160\/3 F2<\/div>\n<\/div>\n<\/td>\n
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Note: <\/strong>Orders for data sheets, print no. 800.99.472.00 should be mailed by service establishments and repre\u00adsentatives in the Federal Republic of Germany with punch cards to the „Drucksachen-Zentrallager in Stutt-gart-Untertiirkheim” and by the general representatives in export countries to „ZKD\/F 2″, <\/em>Stuttgart-Untertiirk-heim. Data sheets are supplied in blocks of 50 sheets each.<\/div>\n
10\u00a0 \u00a0Calculate difference between lowest and highest flow rate and compare with tolerance value (refer to test values).<\/div>\n
11\u00a0 \u00a0 For partial and full load, locate air flow sensor plate as described under item 7 at a flow rate of<\/div>\n
30 cc\/min or 100 cc\/min. Then also calculate difference between lowest and highest flow rate and compare with tolerance value.<\/div>\n
12\u00a0 \u00a0 If the dispersion is outside tolerance, exchange fuel distributor.<\/div>\n
13\u00a0 \u00a0 Run engine and check all fuel connections for leaks.<\/div>\n
14\u00a0 \u00a0Adjust idle speed (07.3-100).<\/div>\n<\/div>\n<\/td>\n
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07.3.2 I la 160\/4 F2<\/div>\n<\/div>\n<\/td>\n
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    07.3\u2014160 Checking fuel distributor for constant delivery   Test values   Load range Fixation of air flow sensor plate at approx. . . cc\/min max. dissipation in cc\/min With gray iron fuel distributor     Idle 6 1.2 Partial load 30 6.0 Full load 100 10.0 With light alloy fuel distributor     Idle 6 0.8 Partial load 30 4.0 Full load 100 10.0 Conventional Bosch testers and accessories   Designation   order designation Fuel distribution reference unit   KDJE-P 300 Tester carriage l)   M 200\/2 or KDJE-W 100   ) If the tester carriage is used for fuel distribution reference unit, an additional angle plate is required. The plate can be self-made or obtained from a Bosch representative. Self made tool   Contact bridge SC7-192O4   07.3.2 I la\u2014160\/1 F2       Note A fuel distribution reference unit is available for test\u00ading fuel distributor in vehicle. The unit serves to measure the individual amounts of fuel which the fuel distributor dispenses to the injection valves. Measure\u00adments are made with engine stopped. Operating con\u00additions (idle, partial or full load) are simulated and set in air flow sensor plate by means of an adjusting device.   Testing 1\u00a0 \u00a0 Set up fuel distribution reference unit horizontally adjacent to vehicle (tool or tester carriage). 2\u00a0 \u00a0 Remove air cleaner. 3\u00a0 \u00a0Unscrew injection lines on fuel distributor and loosen at injection valves, unscrew, if required.   4 Connect connecting lines of fuel distribution refer\u00adence unit to fuel distributor (sequence according to Fig.) and plug fuel return line into filler neck of fuel tank.   5 Clamp adjusting device for locating air flow sensor plate to stop bracket of air funnel (cone).   07.3.2 Ma \u2014160\/2 F 2       6 Switch-on ignition. On vehicles without safety switch, pull off fuel pump relay and bridge the two jacks. This will connect the fuel pump to voltage. Prior to September 1981: Jacks 1 and 2. Starting September 1981: Jacks 7 and 8. Model 123   Model 126     7\u00a0 \u00a0Deflect air flow sensor plate and push buttons 1 to 6 for venting unit individually for a short moment. 8\u00a0 \u00a0Keep one button pushed, deflect air flow sensor plate with adjusting device and locate at a flow rate of 6 cc\/min (idle). 9\u00a0 \u00a0Push remaining buttons, read individual flow rates and enter on data sheet.   07.3.2 I la-160\/3 F2       Note: Orders for data sheets, print no. 800.99.472.00 should be mailed by service establishments and repre\u00adsentatives in the Federal Republic of Germany with punch cards to the „Drucksachen-Zentrallager in Stutt-gart-Untertiirkheim” and by the general representatives in export countries to „ZKD\/F 2″, Stuttgart-Untertiirk-heim. Data sheets are supplied in blocks of 50 sheets each. 10\u00a0 \u00a0Calculate difference between lowest and highest flow rate and compare with tolerance value (refer to test values). 11\u00a0 \u00a0 For partial and full load, locate air flow sensor plate as described under item 7 at a flow rate of 30 cc\/min or 100 cc\/min. Then also calculate difference between lowest and highest flow rate and compare with tolerance value. 12\u00a0 \u00a0 If the dispersion is outside tolerance, exchange fuel distributor. 13\u00a0 \u00a0 Run engine and check all fuel connections for leaks. 14\u00a0 \u00a0Adjust idle speed (07.3-100).   07.3.2 I la 160\/4 F2        <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[27,33],"tags":[],"class_list":["post-2599","post","type-post","status-publish","format-standard","hentry","category-m110","category-mechanical-gazoline-injection-system-cis"],"aioseo_notices":[],"featured_image_src":null,"author_info":{"display_name":"mackuz","author_link":"https:\/\/mbci.mackuz.ovh\/index.php\/author\/mackuz\/"},"_links":{"self":[{"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/posts\/2599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/comments?post=2599"}],"version-history":[{"count":1,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/posts\/2599\/revisions"}],"predecessor-version":[{"id":2600,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/posts\/2599\/revisions\/2600"}],"wp:attachment":[{"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/media?parent=2599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/categories?post=2599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/tags?post=2599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}