Maintenance
Tracks
144
9821/6100-4
144
Figure 106.
A
A
Block
5. Check that the tension measurement is correct.
Figure 107.
A
A
Tension measurement
5.1. If the measurement is incorrect then you must adjust the track tension.
Tighten the Track
1. Remove the cover plate.
2. Add grease through the nipple in the adjusting screw until track tension is correct.
3. Rotate the track. Track tension will increase during rotation.
4. Check the track tension at its tightest point to avoid over tensioning.
5. Install the cover plate.
Loosen the Track
1. Remove the cover plate (if installed).
2. Loosen adjusting screw until track tension is correct.
3. Rotate the track. Track tension will increase during rotation.
4. Check the track tension at its tightest point to avoid over tensioning.
5. Install the cover plate.
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Страница 41: ...Operation Entering and Leaving the Operator Station 29 9821 6100 4 29 Figure 15 A A Glazing breaker...
Страница 45: ...Operation Windows 33 9821 6100 4 33 Figure 21 A B A Latch B Frame...
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Страница 136: ...Maintenance Service Points 124 9821 6100 4 124 Cab and Exterior Figure 98 R S R Track gearbox S Track tensioner...
Страница 207: ...Technical Data Warranty Information 195 9821 6100 4 195 Figure 154 11000h 132 Month h...
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