| Types of securing bolts for injection pump belt pulley |
| Type -A-: securing bolts with milled neck and tapered end -arrow- |
| Part number of injection pump pulley: 038 130 111 A |
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| Specified torque for bolts: 20 Nm + 1/4 turn (90°) further. |
Note | Securing bolt -A- is a stretch bolt and must always be renewed. |
| Type -B-: securing bolts without milled neck and with flat end |
| Part number of injection pump pulley: 038 130 111 B |
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| Torque setting of securing bolts: 25 Nm |
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| Securing bolts should not be renewed. |
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