Oil capacity

How much, will be the question for some of us !?
So, I put this page together to give you answers on that question.

In all cases,…….. Always check the dipstick !!…….(when there is one)
Whether it’s after an oilchange or for regular maintenance.
Checking the oil level should be done on a cold engine

Level should be to top mark on dipstick (when not screwed in)

Always use a CLEAN measuring vessel and DO NOT OVERFILL !

If it’s leaking, there’s oil in it !

Especially for the older types, a mineral oil is preferable.
Even better a mineral monograde oil, SAE 50 in summer and SAE 30 in winter !

When a deeper oilpan is used 0.6 L or 1.5 L has to be added, the amount depends on the pan used ! (see updates sidevalves)
This goes for every engine that has a bigger sump/pan.

Early gearboxes and final drives do not have a dipstick. In some cases you should check visual or use a screwdriver to check the oil level !

Ural – Ура́л

M72

2L SAE 20W/50 Engine casing
0.8 L SAE 80W90 Gearbox 7204-6204
175 ml SAE 80W90 Final drive
80-100 ml engine oil Front fork

“The oil level should be up to the bottom turn of the filler hole thread !” Casing: drive and gearbox.
(From maintenance book M72)

Ural 750

2L SAE 20W/50 Engine casing
0.9L 80/90W Gearbox
100 – 150 ml SAE 80W90 Final drive /amount depending on model.
105 ml Shock absorber

Ural M63 – Ура́л 2

2L Engine casing
0.8L SAE 80W90 Gearbox
130 ml Final drive casing
100 ml Front fork
105 ml Shock absorber

Ural M66 – Ура́л 3

2.3L Engine casing
0.8L SAE 80W90 Gearbox
130 ml Final drive casing
135 ml Front fork
105 ml Shock absorber

Dnepr – Днепр

Dnepr K750

2L SAE 20W/50 Engine casing
0.8 L SAE 80W90 Gearbox 7204-6204
110 ml SAE 80W90 Final drive

Dnepr K650

2.2 L SAE 20W/50 Engine casing
0.8 L SAE 80W90 Gearbox (7204-6204 ???)
100 – 125 ml SAE 80W90 Final drive

Dnepr MT 9

2.2 L Engine casing
1.3 L SAE 90 or 80W90 Gearbox
110 ml Main drive casing
135 ml Front fork
70 ml Shock absorber

Dnepr MT10-36

2.2 L Engine casing
1.5 L SAE 80W90 Gearbox
110 ml Main drive casing
130 ml Front fork
105 ml Shock absorber
150 ml Air cleaner housing

Dnepr MT 11 -16

With sidecar wheel drive by cardan shaft with differential gear of spur.

2.2 L Engine casing
1.5 L SAE 80W90 Gearbox,MT804 (has 3 different casings as you can see on that page)
100 ml Main drive casing
100 ml Diff
200 ml Sidecar reduction
130 ml Front fork
100 ml Shock absorber

A 2wd final drive will take 135 ml and a single wheel drive will take 105 ml

IZH- ИЖ and other 2 strokes

Fuel mixture according to manuals 1:25

Note: But with modern premium 2 stroke oils that seems to be too rich ! I got info from several sources that 3% two stroke oil mixed in the fuel is enough, in other words 1:33 Some riders use less oil and go to 1:40 or even 1:50, be careful with that! JD mentioned high temperatures could be a risk for a leaner mixture, so keep that in mind too !

IZH 350

1 L 20W50 Engine casing
1:25 two stroke oil mixed in the fuel
Front fork
Shock absorber

IZH 49

1 L 20W50 Engine casing
1:25 two stroke oil mixed in the fuel
Front fork
Shock absorber

IZH 56

1 L 20W50 Engine casing
1:25 two stroke oil mixed in the fuel
Front fork
Shock absorber

IZH Jupiter 2 cylinder

1 L 20W50 Engine casing
1:25 two stroke oil mixed in the fuel
Front fork
Shock absorber

IZH Planeta 1 cylinder

1 Liter SAE 40 or 50 in summer, SAE 30 in winter Gearbox casing
1:25 two stroke oil mixed in the fuel or 0.75 L for models with a separate oiltank
0,3 Liter or 0,175 Front fork, depending on model
75 ml Shock absorber

Voshkod 175cc

1 L 20W50 Engine casing
1:25 two stroke oil mixed in the fuel
Fuel tank 13 L
0.6 l Gearbox
140 ml Front fork
33 ml Shock absorber

Maintain the oil level to the upper mark on the dipstick when it is lowered into the crankcase, but not screwed in.

MINSK 125CC

MZ, Simson and IFA motorcycles

See: German site with manuals an pictures

NOTES:

Sadly only available in a few countries, Triboron, see https://www.triboron.com/
Especially for 2-strokes it seems to work terrific, reduces smoke and emission and mechanical friction !

But also for 4-stroke engines there’s an additive, fuel Formula, it saves fuel, reduces mechanical friction.

Fuel ratio by riders.

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