7-40
OM ET18/20/24 us 1.3 * et18_20_24w710.fm
7
7.11 V-belt
Checking V-belt condition and tension
WARNING
Injury hazard due to rotating parts!
Rotating parts can result in severe injury or death.
►
Stop the engine before opening the engine cover.
►
Only check the V-belt when the engine is stopped.
Notice
Possible damage to property in case of a malfunctioning V-belt.
►
Do not start the engine.
1. Place the machine on firm, level and horizontal ground.
2. Stop the engine. See “Preparing lubrication”.
3. Remove the starting key and carry it with you.
4. Let the engine cool down.
5. Open the engine cover.
6. Carefully check V-belt
A
for damage, cracks or cuts.
7. If the V-belt is damaged (cracks, wear, ruptures, etc.):
➥
Have the V-belt replaced by a Wacker Neuson service center.
➥
Replace the V-belt if it touches the base of the V-belt groove or if
the pulleys are damaged.
8. Press with your thumb about 100 N (22.5 lbf) to check the deflection of
the V-belt between the crankshaft disc and the fan wheel.
9. A new V-belt should have a deflection of 6 to 8 mm (0.24 to 0.31 in), a
used V-belt (after about 5 minutes running time) should have a
deflection of 7 to 9 mm (0.27 to 0.35 in).
10.If V-belt tension is not correct:
➥
Have the V-belt replaced or retightened by a Wacker Neuson
service center.
11.Close and lock the engine cover.
Fig. 259: Checking V-belt condition and tension
About 8 mm (0.31 in)
A
Summary of Contents for ET18
Page 12: ...1 6 OM ET18 20 24 us 1 3 et18_20_24v100 fm 1 Notes...
Page 39: ...OM ET18 20 24 us 1 3 et18_20_24e300 fm 3 11 3 Warning labels Fig 13 Warning labels Cab Canopy...
Page 44: ...3 16 OM ET18 20 24 us 1 3 et18_20_24e300 fm 3 Labels Fig 28 Labels...
Page 154: ...5 60 OM ET18 20 24 us 1 3 et18_20_24b510 fm 5 Notes...
Page 162: ...6 8 OM ET18 20 24 us 1 3 et18_20_24t600 fm 6...
Page 215: ...OM ET18 20 24 us 1 3 et18_20_24w710 fm 7 53 7 Notes...
Page 216: ...7 54 OM ET18 20 24 us 1 3 et18_20_24w710 fm 7...
Page 261: ...OM ET18 20 24 us 1 3 et18_20_24t900 fm 9 43 9 Cab canopy standard travel gear and VDS...
Page 262: ...9 44 OM ET18 20 24 us 1 3 et18_20_24t900 fm 9 Dimensions Overview ET18 ET20 ET24...
Page 266: ...9 48 OM ET18 20 24 us 1 3 et18_20_24t900 fm 9 Notes...