Fuel filter, Transmission, oil filter | Stiga PRO 25, PRO SVAN

ENGLISH

1.	Attach the clamp on the oil drainage hose. Use
	a polygrip or similar. See fig. 15-17:Y.
2.	Move the clamp up 3-4 cm on the oil drainage
	hose and pull out the plug.
3.	Collect the oil in a collection vessel.
	NOTE! Do not spill any oil on the drive belts.
4.	Hand in the oil for disposal in accordance with
	local provisions.
5.	Install the oil drainage plug and move the clamp
	back so that it clamps above the plug.
6.	If the oil filter is to be replaced, see 5.4.3 below
	before continuing.
7.	Remove the dipstick and fill with new oil.
	Oil quantity:
	Machine	Oil quantity, approximately
		No filter	Filter replace-
		replacement	ment
Pro16, Pro20		1.6 litres	1.7 litres
Pro25		2.0 litres	2.1 litres
Pro Svan		0.9 litres	1.05 litres
8.	After filling up the oil, start the engine and idle
	for 30 seconds.
9.	Check to see if there is any oil leakage.

10.Stop the engine. Wait for 30 seconds and then check the oil level in accordance with 4.2.

5.4.3 Oil filter

First drain the engine oil and install the oil drain- age plug as described above. Then replace the oil filter as follows:

Pro 16, Pro 20, Pro Svan:

1.Clean the area around the filter and dismantle the filter.

2.Moisten the new filter’s gasket with oil.

3.Install the filter. First screw in the filter so that the gasket comes into contact with the engine. Then screw in the filter a further 1/2-3/4 turn.

4.Continue with point 7 in accordance with 5.4.2 Engine Oil above.

Pro 25:

1.Clean the area around the filter and dismantle the filter.

2.Place the new filter with the hole facing up- wards in a vessel.

3.Fill up with the new engine oil through the hole in the filter until the level reaches the bottom of the thread.

4.Wait 1-2 minutes so that the oil is absorbed by the filter material.

5.Moisten the filter’s gasket with oil.

6.Install the filter. First screw in the filter so that the gasket comes into contact with the engine. Then screw in the filter a further 2/3-1 turn.

7.Continue with point 7 in accordance with 5.4.2 Engine Oil above.

5.5 Fuel filter

Pro 16, Pro 20 (Briggs & Stratton) and Pro Svan (Honda)

Replace the fuel filter every season. See fig. 17- 18:Z.

Pro 25 (Kohler)

Replace the fuel filter after 1,500 hours of opera- tion. See fig. 19:Z.

Check for fuel leaks once the new filter has been installed.

5.6 Transmission, oil filter

The oil and the filter in the hydraulic power trans- mission must be checked/adjusted or replaced at intervals according to the table below.

	1st time	Then at
Action		interval
	Hours of	operation
Check – adjusting level.	-	50
Changing oil.	5	200
Changing tank filter.	5	200
Changing tank filter.

Oil type: Synthetic oil 5W-50.

Oil volume at change: approx. 4.2 litres.

5.6.1 Check – adjustment

1.Place the machine on a flat surface.

2.Read off the oil level in the reservoir. See fig. 20. The level should be level with the line.

3.If necessary, top up with more oil.

5.6.2 Draining

1.Operate the machine at varying speeds for 10- 20 minutes in order to warm up the transmission oil.

2.Open the drive shafts’ valves in accordance with fig. 21.

3.Place one collection trough under the rear axle and one under the front axle.

4.Remove 2 drainage plugs from each axle. Use a 12 mm socket wrench. See fig. 22.

5.Remove the filler cap from the oil tank.

6.Allow all the oil to run out into the collection trough.

7.Draw out the oil from the deeper section of the reservoir using an oil extractor. See fig. 20.

8.Hand in the oil for disposal in accordance with local provisions.

5.6.3 Replacing the oil filter in the tank

1.Depress the filter sleeve (21:F) in the upper sec- tion of the tank and move the sleeve forward to the hole.

2.Grasp the filter sleeve and spring.

3.Pull the filter (24:G) from the sleeve.