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[Datsun 1200 encyclopedia]

Steering Column Bush

(Difference between revisions)

Datsun 1200 encyclopedia | Recent changes | Switch to MediaWiki mode

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Category: Steering System

Revision as of 09:17, 12 July 2016
ddgonzal (Talk | contribs)
(->Part Numbers)
<- Previous diff
Revision as of 07:51, 16 August 2017
ddgonzal (Talk | contribs)

Next diff ->
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= Overview = = Overview =
-[http://datsun1200.com/modules/myalbum/photo.php?lid=19812 http://datsun1200.com/uploads/photos/19812.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=13887 http://datsun1200.com/uploads/thumbs/13887.jpg]+{{Album|19812}} {{Album|13887}}
The bushing is located at the tip of the steering column(i.e. steering wheel end) and unscrews. It is behind the turn signal switch assembly. The bushing is located at the tip of the steering column(i.e. steering wheel end) and unscrews. It is behind the turn signal switch assembly.
-[http://datsun1200.com/modules/newbb/viewtopic.php?post_id=474459#forumpost474459 http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/old_steering_Column_bush.jpg]+{{PhotoPost|old_steering_Column_bush.jpg|474459}}
This is like a $10 fix, although you have to drill, cut and/or whittle the polyethylene yourself. It is low-friction and self-lubricating. Machine one up yourself out of Nylon - $10. With some time and patience you can whittle it with a knife. This is like a $10 fix, although you have to drill, cut and/or whittle the polyethylene yourself. It is low-friction and self-lubricating. Machine one up yourself out of Nylon - $10. With some time and patience you can whittle it with a knife.
-[http://datsun1200.com/modules/myalbum/photo.php?lid=20541 http://datsun1200.com/uploads/thumbs/20541.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=20542 http://datsun1200.com/uploads/thumbs/20542.jpg] +{{Album|20541}} {{Album|20542}}
<br>Home-made nylon bushing <br>Home-made nylon bushing
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48910-H1020 or 48910-H1021 Column Bush (1971-1973) [for [[Collapsible Steering Column]]] USA ALL, JAPAN GL, GX 48910-H1020 or 48910-H1021 Column Bush (1971-1973) [for [[Collapsible Steering Column]]] USA ALL, JAPAN GL, GX
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=25545 http://datsun1200.com/uploads/photos/25545.jpg]+<br>{{Album|25545}}
48054-H1002 BUSH-STEERING WORM Sedan/Coupe/Wagon/Pickup (all years, for non-collapsible column) 48054-H1002 BUSH-STEERING WORM Sedan/Coupe/Wagon/Pickup (all years, for non-collapsible column)
-<br>[http://datsun1200.com/modules/myalbum/photo.php?lid=19646 http://datsun1200.com/uploads/thumbs/19646.jpg]+<br>{{Album|19646}}
There are two kinds of bushings, with a totally different setup There are two kinds of bushings, with a totally different setup
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= Make Your Own = = Make Your Own =
- [http://datsun1200.com/modules/myalbum/photo.php?lid=13192 http://datsun1200.com/uploads/photos/13192.jpg]+ {{Album|13192}}
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* as a quick fix , cut 4 small pieces of cork, lube them up and push them in place. * as a quick fix , cut 4 small pieces of cork, lube them up and push them in place.
* cut a spare LCA bushing with a 32mm hole saw. See [http://datsun1200.com/modules/newbb/viewtopic.php?topic_id=54106&forum=1 Quick fix for sloppy steering column bush] * cut a spare LCA bushing with a 32mm hole saw. See [http://datsun1200.com/modules/newbb/viewtopic.php?topic_id=54106&forum=1 Quick fix for sloppy steering column bush]
-*: [http://datsun1200.com/uploads/newbb/9665_4ed1eabc0d460.jpg photo]<br><img size=240>http://datsun1200.com/uploads/newbb/9665_4ed1eabc0d460.jpg</img>+*: {{Upload|9665_4ed1eabc0d460.jpg|256}}
-*: [http://datsun1200.com/uploads/newbb/9665_4ed1eaab817a1.jpg photo]<br><img size=240>http://datsun1200.com/uploads/newbb/9665_4ed1eaab817a1.jpg</img>+*: {{Upload|9665_4ed1eaab817a1.jpg|256}}
= Removal and Installation = = Removal and Installation =
-<img size=256>http://datsun1200.com/uploads/newbb/13637_5103a80db12f9.jpg</img> +{{UploadPost|13637_5103a80db12f9.jpg|428584|256}}
-[http://datsun1200.com/modules/newbb/viewtopic.php?post_id=428584#forumpost428584 post]+
# Remove the [[Steering Wheel]] # Remove the [[Steering Wheel]]
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# Unscrew the bushing sleeve. Use a special spanner wrench or lightly tap it around (takes a very long time, so be patient) # Unscrew the bushing sleeve. Use a special spanner wrench or lightly tap it around (takes a very long time, so be patient)
-http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun+1200/wiki/spanner_wrench.jpg+{{Photo!|spanner_wrench.jpg}}
Unlock the crimp-locks, (uncrimp it, notice it has been hammered) Unlock the crimp-locks, (uncrimp it, notice it has been hammered)
-<br><img size=400>http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun+1200/wiki/column_bush.jpg</img> [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun+1200/wiki/column_bush.jpg full]+<br>{{Photo|column_bush.jpg}}
Unfortunately if the previous mechanic screwed it in too far (as on my ute) the it's much more difficult. In this case you can tap it with a punch or screwdriver anti-clockwise -- but it will take a very, very long time, so be patient. Unfortunately if the previous mechanic screwed it in too far (as on my ute) the it's much more difficult. In this case you can tap it with a punch or screwdriver anti-clockwise -- but it will take a very, very long time, so be patient.
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After fitting the new bush, screw it in and adjust for less than 1.0 mm clearance to the washer. After fitting the new bush, screw it in and adjust for less than 1.0 mm clearance to the washer.
-<img size=240>http://datsun1200.com/uploads/newbb/174_5673820412fe7.jpg</img> [http://datsun1200.com/uploads/newbb/174_5673820412fe7.jpg post]+{{Upload|174_5673820412fe7.jpg}}
= Part Numbers = = Part Numbers =
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See main article: [[Steering Gear Part Numbers]] See main article: [[Steering Gear Part Numbers]]
-Bush is part #18<div Title="click to view comments" style="width:400px; border:thin solid black;">+Bush is part #18
-[http://datsun1200.com/modules/myalbum/photo.php?lid=4580 http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/4580.jpg]</div>+<br>{{PhotoAlbum|4580.jpg|4580}}
&#12467;&#12521;&#12461;&#12471;&#12502;&#12523; collapsible GL, GX &#12467;&#12521;&#12461;&#12471;&#12502;&#12523; collapsible GL, GX
&#12473;&#12486;&#12450;&#12522;&#12531;&#12464; &#12471;&#12515;&#12501;&#12488; &#12467;&#12521;&#12512; &#12502;&#12483;&#12471;&#12517; steering shaft column bush &#12473;&#12486;&#12450;&#12522;&#12531;&#12464; &#12471;&#12515;&#12501;&#12488; &#12467;&#12521;&#12512; &#12502;&#12483;&#12471;&#12517; steering shaft column bush
-[[Category:Steering System]]+[[Category:Steering System]]{{End}}

Revision as of 07:51, 16 August 2017

Here's a fix for the loose Steering Column which every 1200 now seems to have after 30 years... a polyethylene bushing.

Contents

Overview

19812.jpgAlbum 19812 13887.jpgAlbum 13887

The bushing is located at the tip of the steering column(i.e. steering wheel end) and unscrews. It is behind the turn signal switch assembly.

old_steering_Column_bush.jpgPost click for topic

This is like a $10 fix, although you have to drill, cut and/or whittle the polyethylene yourself. It is low-friction and self-lubricating. Machine one up yourself out of Nylon - $10. With some time and patience you can whittle it with a knife.

20541.jpgAlbum 20541 20542.jpgAlbum 20542
Home-made nylon bushing

Or buy one already made from Nissan. The Nissan part numbers are:

48910-H1020 or 48910-H1021 Column Bush (1971-1973) [for Collapsible Steering Column] USA ALL, JAPAN GL, GX
25545.jpgAlbum 25545

48054-H1002 BUSH-STEERING WORM Sedan/Coupe/Wagon/Pickup (all years, for non-collapsible column)
19646.jpgAlbum 19646

There are two kinds of bushings, with a totally different setup

  • The screw in type AU$56. Press the new bush into the screw part, per the Factory Service Manual
  • The press fit type AU$26, essentially a rubber bush with a metal sleeve

A friendly Nissan dealer is the place to ask for the part.

  • you can still get them genuine from Nissan
  • looks like some sort of engineering plastic (eg delrin) and encased in the threaded and castellated metal outer

Make Your Own

13192.jpgAlbum 13192


Alternatives

  • as a quick fix , cut 4 small pieces of cork, lube them up and push them in place.
  • cut a spare LCA bushing with a 32mm hole saw. See Quick fix for sloppy steering column bush
    9665_4ed1eabc0d460.jpgUpload click to view
    9665_4ed1eaab817a1.jpgUpload click to view

Removal and Installation

13637_5103a80db12f9.jpgPost 428584

  1. Remove the Steering Wheel
  2. Remove the column shell
  3. Remove the turn signal mechanism
  4. If equipped, remove the circlip & thrust washer
  5. Uncrimp the column where it has been hammered down to lock the bush in place
  6. Unscrew the bushing sleeve. Use a special spanner wrench or lightly tap it around (takes a very long time, so be patient)

spanner_wrench.jpg

Unlock the crimp-locks, (uncrimp it, notice it has been hammered)
column_bush.jpg

Unfortunately if the previous mechanic screwed it in too far (as on my ute) the it's much more difficult. In this case you can tap it with a punch or screwdriver anti-clockwise -- but it will take a very, very long time, so be patient.

After fitting the new bush, screw it in and adjust for less than 1.0 mm clearance to the washer.

174_5673820412fe7.jpgUpload click to view

Part Numbers

48054-H1002 BUSHING-column non-collapsible column
48910-H1021 BUSH-column Collapsible type column
See main article: Steering Gear Part Numbers

Bush is part #18
4580.jpgAlbum click to view

コラキシブル collapsible GL, GX ステアリング シャフト コラム ブッシュ steering shaft column bush 

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