Volkswagen Polo Service & Repair Manual: Primary Lock
| The primary lock is the locking mechanism of an individual
crimp contact in the contact housing. |
| If necessary, housing securing mechanisms (secondary locks)
must be released or removed using specified tool before
releasing the contacts. Refer to
→ Chapter „Secondary Lock“. |
| The shapes of the primary locks depicted in the following
are only a selection which, as an example, should make clear the
various functions of the primary lock. |
| Round connector systems. Refer to
→ Chapter „Round Connector Systems“. |
| Flat connector systems. Refer to
→ Chapter „Flat Connector Systems“. |
| Special connector systems. Refer to
→ Chapter „Special Connector Systems“. |
| The allocation of the correct release tool for the
respective locks can be found in the table in the Release Tool
Set -VAS1978/35- Operating Instructions. |
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The secondary lock is a housing securing mechanism (second
locking mechanism) that secures all wires in one contact
housing. If a secondary lock is installed at a con ...
Note
If necessary, housing securing mechanisms (secondary locks)
must be released or removed using specified tool before
releasing the contacts. Refer ...
Other materials:
Two-Part VHS Hardener and Two-Part VHS Performance Hardener
Definition:
Two-Part VHS Hardener -LHA 009 051 A2-/-LVM 009 051 A5-
Two-Part VHS Hardener, Short -LHA 009 050 A2-
Two-Part VHS Hardener, Long -LHA 009 052 A2-/-LHA 009 052
A3-
...
Overview - Rim
1 -
Rim Flange
Stop for the side tire bead
2 -
Hump (H2) on Both Bead Seats
Prevents the tire from slipping off the bead seat when driving
around tight curves
An extended hump (EH2) is requir ...
Engine Cooling
Because towing places higher demands on the engine cooling
system, the cooling system is enhanced in vehicles that have
factory-installed trailer hitches, if necessary. This is done by
installing a stronger or a second coolant fan and/or a larger
radiato ...
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Secondary Lock
Round Connector Systems