Re: Early urq diff lock switch?

[quk@isham-research.demon.co.uk (Phil Payne)]

In message <9811111834.AA40960@fluhr.austin.ibm.com> ejfluhr@austin.ibm.com (Fluhr) writes:

> Thanks for all your responses, guys.  To summarize, the '83.5 -'84 urq
> and the '84 4000q used the double-detent pull-switch for the diff locks.
> This switch can be retrofitted to the early urquattro, but requires an
> extra set of vacuum hoses to be routed to the rear diff.

My parts fiche tells the following story:

To 85-B-901221 - Bowden cables worked by levers either side of the
handbrake.  Differentials fully independent.

85-B-901222 to 85-E-910500 - separate vacuum lines from each differential
to a common two-position pull switch.

85-F-900001 to 85-H-902400 - separate vacuum lines from each differential
to a common two-position turn switch.

85-J-900001 and onwards - electronic speed-sensitive control of one
(rear) differential only.

--
 Phil Payne
 Phone: 0385 302803   Fax: 01536 723021
 (The contents of this post will _NOT_ appear in the UK Newsletter.)