I was reading this tread and seem like my problem is related to this neutral switch. My neutral start switch is leaking fluid from the rod, the lever from it is not connected to anything and rotates freely, i can pull the lever entirely out with the rod from the tranny and the fluid starts coming out, if i put it back the fluid stops. I can see a seal. I'm not sure where the other end of the lever connects to. the car starts and i can move it back and forth. Also i noticed that the accelerator pedal has this section like a lever that is touching the exhaust pipe, but not connected to anything either.. is that where the lever from the tranny is supposed to connect to? any ideas how to approach this? any help it's appreciated.

Data needed:
YEAR
MAKE
MODEL


The NSS is not your main issue at this moment.

This lever is your gear selector = if it falls off...

The problem is inside your transmission, a fastener has come loose, allowing the arm to come out.

Remove the transmission oil pan and check for loose/missing fasteners or mechanical damage.


Have a great day.

__________________
ASE Master Mechanic
https://whunter.carrd.co/

Prototype R&D/testing:
Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician.
Noise Vibration and Harshness (NVH).
Dynamometer.
Heat exchanger durability.
HV-A/C Climate Control.
Vehicle build.
Fleet Durability
Technical Quality Auditor.
Automotive Technical Writer

1985 300SD
1983 300D
2003 Volvo V70

https://www.boldegoist.com/

Neutral Safety Switch how would I go about replacing one?

And how much should It cost for a shop too replace one?

:EDIT: 1984 300SD.

Thanks,

Tony

Transmission:

Broken Neutral Safety Switch and replacing shifter bushings
http://www.peachparts.com/shopforum/diesel-discussion/96048-broken-neutral-safety-switch-replacing-shifter-bushings-post646647.html

Replacing all shifter bushings on W126 - p.1
Replacing all shifter bushings on W126 - p.1


If the shop charges more than one hour Labor = run away, they are crooks.

Any idea if the NSS is the same between 1986 300SDL and 1983 300SD?
On APE the parts seem the same.

I am diagnosing "no reverse lights" on my newly acquired 300SDL.

Thanks.

__________________
85 300D 3 pedal. Current project.
83 300TD (need rear wiper assembly dead or alive)
84 300SD Daily driver
85 300TD almost 400k miles and driven daily.
98 E300D *sold
86 300SDL *sold and made flawless 10 hour journey to new home.

W126.120 300SD
MB# 000 540 47 45

W126.125 300SDL
MB# 000 545 49 06

Thanks for the follow up reply.

I am not really sure what the answer is here.

The part numbers listed appear to be different, but possibly the same. When I look the parts up I am given the same part number. It is also possible that I order both numbers listed here and get the same box. yes?

I am weighing if it is worth the effort to remove and install 2 switches.

Again, thanks for the help.

__________________
85 300D 3 pedal. Current project.
83 300TD (need rear wiper assembly dead or alive)
84 300SD Daily driver
85 300TD almost 400k miles and driven daily.
98 E300D *sold
86 300SDL *sold and made flawless 10 hour journey to new home.