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Moteurs diesel 10,5 l et 12,5 l Moteur de base

Moteurs diesel 10,5 l et 12,5 l Moteur de base

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06<br />

200<br />

<strong>10</strong><br />

Caractéristiques <strong>de</strong> réparation <strong>et</strong> générales OEM<br />

Obj<strong>et</strong> <strong>de</strong> la mesure Nature <strong>de</strong> la mesure Valeur prescrite<br />

Segment <strong>de</strong> compression <strong>de</strong> piston Dégagement 1,35—1,65 mm (0.053—0.065 in.)<br />

n° 2 (segments <strong>de</strong> 3 mm)<br />

Entre segment racleur <strong>et</strong> gorge Jeu 0,064—0,114 mm (0.0025—0.0045<br />

(pistons RE52836, RE504801 <strong>et</strong> in.)<br />

RE66<strong>12</strong>5) Dégagement maximum 0,165 mm (0.006 in.)<br />

Entre segment racleur <strong>et</strong> gorge Jeu 0,041—0,091 mm (0.0016—0.0036<br />

(pistons RE504343, RE503969 <strong>et</strong> in.)<br />

RE505901) Dégagement maximum 0,132 mm (0.0052 in.)<br />

Axe <strong>de</strong> piston D.E. 50,772—50,787 mm (1.9989—<br />

1.9995 in.)<br />

Alésage <strong>de</strong> l’axe <strong>de</strong> piston dans le D.I. 50,795—50,805 mm (1.9998—<br />

piston (6<strong>10</strong>5) 2.0002 in.)<br />

Bague <strong>de</strong> jupe <strong>de</strong> piston (6<strong>12</strong>5) D.I. 50,798—50,808 mm (1.9999—<br />

2.0003 in.)<br />

Bague <strong>de</strong> tête <strong>de</strong> piston (6<strong>12</strong>5) D.I. 50,8<strong>10</strong>—50,825 mm (2.0004—<br />

2.00<strong>10</strong> in.)<br />

Jupe <strong>de</strong> piston (6<strong>10</strong>5) D.E. à 29,97 mm (1.180 in.) du bas <strong>12</strong>6,872—<strong>12</strong>6,898 mm (4.9950—<br />

du piston 4.9960 in.)<br />

Jupe <strong>de</strong> piston (6<strong>12</strong>5) D.E. à 35,0 mm (1.380 in.) du bas <strong>12</strong>6,9<strong>10</strong>—<strong>12</strong>6,930 mm (4.9965—<br />

<strong>de</strong> la jupe 4.9972 in.)<br />

Chemise <strong>de</strong> cylindre D.I. <strong>12</strong>6,990—<strong>12</strong>7,0<strong>10</strong> mm (4.9996—<br />

5.0004 in.)<br />

Ovalisation max. 0,020 mm (0.0008 in.)<br />

Usure ou conicité max. (zone <strong>de</strong> 0,030 mm (0.00<strong>12</strong> in.)<br />

course <strong>de</strong>s segments)<br />

Dégagement entre piston <strong>et</strong> chemise Jeu 0,092—0,138 mm (0.0036—0.0054<br />

(pièce neuve 6<strong>10</strong>5) in.)<br />

Usure max. admissible 0,152 mm (0.0060 in.)<br />

Dégagement entre piston <strong>et</strong> chemise Jeu 0,060—0,<strong>10</strong>0 mm (0.0024—0.0039<br />

(pièce neuve 6<strong>12</strong>5) in.)<br />

Usure max. admissible 0,152 mm (0.0060 in.)<br />

Coller<strong>et</strong>te <strong>de</strong> chemise <strong>de</strong> cylindre Épaisseur 9,525—9,575 mm (0.3750—0.3770<br />

in.)<br />

Vis <strong>de</strong> bielle à tenon à rayure <strong>et</strong> Couple initial 27 N•m (20 lb-ft)<br />

langu<strong>et</strong>te<br />

Vis <strong>de</strong> bielle à tenon à rayure <strong>et</strong> Couple final 75 N•m (55 lb-ft) plus 90—<strong>10</strong>0° <strong>de</strong><br />

langu<strong>et</strong>te tour vers la droite<br />

Suite voir page suivante<br />

OUO<strong>10</strong>04,0000BCF –28–02NOV00–2/4<br />

CTM<strong>10</strong>2 (06APR04) 06-200-<strong>10</strong> <strong><strong>Moteur</strong>s</strong> <strong>diesel</strong> POWERTECH <strong>10</strong>,5 l <strong>et</strong> <strong>12</strong>,5 l<br />

042604<br />

PN=424

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