Yanmar dipstick thread broken

[cherod]

I have same problem on my PRM box ... the metal dipstick is hard to tell level ...

I have this same prob w my fuel tanks dip sticks ( no guages ) but it is easy just to lay a piece of blue paper roll towel flat and put the dipstick onto it , it shows up very clearly

 

[Refueler]

I have this same prob w my fuel tanks dip sticks ( no guages ) but it is easy just to lay a piece of blue paper roll towel flat and put the dipstick onto it , it shows up very clearly

Chalk ...

Its an old Surveyors trick ... rub chalk on the dipstick ... dip - remove - look before it evaporates ..

Another is to paint stick with matt black chalk-board paint ...

Any stiff armoured mains cable with the black outer insulation cover ? That is good ..

My two tanks on my Primor MoBo - no gauges - so that's dipsticks.

My SR25 sailboat has a gauge and display - but when filling - I always play safe with dispstick ... being diesel it shows quite well on the old stick ... I have a white tape on the underside of the bunk board covering the tank ... which is marked off in 10ltr steps .. hold stick up to it .. direct read off.

 

[DinghyMan]

You can probably use an aluminium drain plug, M18 x 1.5, similar to to do a DIY repair

Out of interest could you measure the stick part of the dipstick and post up the dimensions, I may look into making some sensible priced replacements

 

[rogerthebodger]

Lots of M18 x 1.5 thread screws on E bay so to make a dip stick the fitted would be easy

M18 X 1 5 Bolt for sale | eBay

 

[noelex]

I have same problem on my PRM box ... the metal dipstick is hard to tell level ...

It is a common problem. I use a thin clear plastic tube about the size of drinking straw. Put this in the gearbox to same depth as the original dipstick. Then you put your finger on the outer end, forming a seal. When you withdraw the tube the gearbox oil will remain and the level can be easily seen.

 

[Refueler]

It is a common problem. I use a thin clear plastic tube about the size of drinking straw. Put this in the gearbox to same depth as the original dipstick. The you put your finger on the outer end, forming a seal. When you withdraw the tube the gearbox oil will remain and the level can be easily seen.

The other way of course is to be as bad as me .... leave the oil change long enough so water gets in and it then looks like yoghurt ... easy to see on stick then.

 

[rogerthebodger]

I had the dip sticks I made for my fuel tanks colour zinc plated mat black so I could mark every 25 liters depth and make the dip stick easy to read similar to paint with mat black paint

I picked the chalk tip from my local petrol station who used that trick on their aluminum tank dip sticks