In detail: do-it-yourself car door hinge repair from a real master for the site my.housecope.com.
In general, having been dealing with my Nissan P10-P11 over the past 7 years ... and general observations of the operation of a car of this brand give positive thoughts about repair and self-maintainability ... in particular, I will say ...
Door hinges ... sinking of the driver's door ... knocking when closing, many sin on the upper lever. but as you open the door in motion, everything disappears, etc. - strained ... as a small solution - shims ... all this is already in the past, ... this is a temporary solution ... for looking for more specific solutions.
3 years ago ... thinking ... it is necessary to put washers under the driver's door, which began to blurt out on the hinge on the body ... I thought I did ... it was enough for exactly 3 years ... from the fall of 2012 I watch ... the door was catching ... then wait already on the verge of knocking ...
we need to look for a new solution ...
until the fall of 2012 he received from his friend a lower driver's loop from an Englishwoman. only because he was mistaken with the delivery ... as a result, he was sent free of charge the upper one ... which he replaced ... well, the lower one was a bonus for me ... ... time - = H = - has come ... more details ...
I had a chance to drive into the garage in my spare time from work ... fiddling around with little things ... a thought flashed ... but just like that ... infa flew in ... as they say ... and what happened to me with the hinges ... found an old upper curtain and some kind of loop ... analogue ... which was taken for the donor ... an external investigation showed ... that wear is only on the bushings ... which enter the outer lugs of the outer part of the loop itself ... the rest is visually intact ...
began parsing ... I sawed off with a grinder the small diameter of the head of the stem of the loop itself. and with the help of a punch knocked out the stock itself ...
Video (click to play).
and he did it simultaneously on two curtains ... and again began to compare ...
then through the spacer ... after heating, I had to knock out the bushings from the outer part of the hinge ... and the hinges turned out to be copper roofing felts, brass ... but they hold all the interference and do not allow a gap ... but the reason for wear ... the stock itself is metal ... with a harder structure, which simply “wipes off” ”This brass bushing ... and the point is to replace the bushing itself ...
from those loops that I saw ... and this is H15, H16 Almeria. P10-p11 - examples, a32-A33 maxims, K10-K11 micros ... the bushings of the door curtains are the same ... whether they are front, ... right or left ... rear ... identical ... and the same ...
by changing the bushings and pressing the stem from the donor hinge, I got a loop without gaps, moving with an interference fit.
you can safely change them - but which without wear ... from donor ones or sharpen yourself ... full-scale measurements taken with a caliper ... a rod with an accuracy of 0.1 mm
good luck in your endeavors ... I think ... that this utility will be useful to everyone ... I will try to please you with the intricacies of repair and maintenance of your cars!
Such a phenomenon as sagging doors is a "normal" phenomenon for "not young" cars. This nuisance can cause a lot of inconvenience to its owner.
1. Significant force is required to close or open the door.
2. When the machine is moving over bumps, a characteristic knock or rattling is emitted from the door.
3. If the door is skewed with respect to the body or doorway, water can seep into the passenger compartment through a loose seal.
4. Characteristic scratches appeared on the thresholds.
Common causes of sagging doors.
1. Significant wear of the hinges and axles.
2. Looseness of the hinge fasteners.
3. Twisting of door hinges.
The slightest damage can cause the doors to bend or not fit tightly!
I propose to figure out how to eliminate the sagging of the doors with your own hands.
First, you should make sure that there is sagging itself, and also determine its cause.To do this, you need to perform some check manipulations:
1. Open the door, which in your opinion has a slack, grasp its lower part with both hands and slightly swaying check if there is any play in the hinges (in the vertical plane), as well as in the fastening. If the hinges are in order, there should be no backlash.
2. Try the second test as well. Grasp the door with both hands (one hand for the top, the other for the bottom), and try to rotate it horizontally in both directions. Just as in the first case, there should be no backlash.
3. After that, carefully inspect the hinge fasteners in those places where they are attached to the body, there is a possibility that the reason for the sagging lies precisely in the deformation of the hinges.
Having established the cause of the sagging, you can try to fix the breakdown and proceed directly to repairing the car with your own hands. If the problem arose due to the development of the axis of the loops, however, the condition of the loops themselves is normal, then you just have to replace the axis. It should be noted that if the wear is significant or there is deformation of the entire mechanism, it is best to replace the hinge assembly.
After the replacement of the failed parts has been made, it is imperative to adjust the position of the door relative to the body itself.
This is how it is done! I will describe the sequence for you:
1. Remove the mating part of the lock, this will make it easier for you to carry out the adjustment.
2. Close the door and try "by eye" to determine its correct vertical position; if the door line is parallel to the body, while the door itself will have a slight displacement up or down, you should slightly loosen the fastening of both hinges and slightly raise or lower the door.
3. Tighten the fasteners, if the end part of the door edge, on which the lock is located, is slightly lowered down, while the hinges are completely intact, you will need to unscrew the lower hinge fastener and, by placing thin metal plates under the hinge, align the door position.
4. If, on the contrary, the edge of the door with the lock located in the end part is raised excessively upward, the fastening of the upper hinges should be unscrewed and the same should be done.
5. Determine visually the position of the door horizontally: if the door is too deeply recessed inward, you will need to move both hinges a little closer to the edge. It is important to achieve a perpendicular position in the horizontal plane, if this parameter is violated, the lock will not be able to work correctly, and the door will most likely jam from time to time.
6. If the door, on the contrary, protrudes slightly outward, you should move both hinges inward.
7. Adjust the mechanical lock, as well as the position of its counterpart.
After completing all the above steps and setting work, the door should close without any problems, while emitting a light characteristic pop. If this is not the case, you will have to repeat all the adjustment operations again.
To increase the service life of the doors and door mechanism, you need to regularly monitor the presence of grease in the rubbing joints (lock mechanisms, hinges). Remember to check the tightness of bolts and other threaded mechanisms. Never hang or lean on open doors, or leave them open for a long time.
A common problem for older cars is sagging doors, which can cause a lot of inconvenience.
You can determine the sagging of the car doors using the following factors:
• Serious efforts must be made when opening and closing doors; • when driving on an uneven road, there is a characteristic rattling and knocking on the doors; • water seeps into the passenger compartment through the seal; • there are scratches on the thresholds.
There can be several reasons for sagging doors:
• misalignment of door hinges; • loosening of door hinges; • wear of hinges and axles.
Determining the cause of the door sagging is quite simple. It is necessary to open the door, grab its lower part and, with a little swaying, determine the presence of backlash in the hinges and fasteners. If there is no backlash, then everything is in order with the door. In addition, it is necessary to carefully inspect the places where the hinges are attached to the car body for deformations, which can also cause sagging.