6.6. Operating service
6.6.1. Checking the tension of V-belts on belt gear
Tensioning of V-belts for belt gear is controlled by means of tensioner index (Fig. 25). Distance (S)
should be up to 5 mm. If belts are too loose, tighten tensioner nuts (N). In the event of damaging one
of belts, the entire set must be replaced.
N
6.6.2. Daily maintenance
When you finish each day of operation carry out the following maintenance:
Check all visible parts and components and their connections; tighten all loose bolts and nuts and
❑
replace all damaged and/or worn parts with new genuine ones,
Clean the mower, especially between discs and cutter bar, because grass with mud may damage
❑
bearings in disc module,
Remove any grass and mud,
❑
Inspect the cutter bar,
❑
Grease PTO shaft tubes with STP grease,
❑
If necessary, lubricate the parts and components according to lubrication instructions (Section 7).
❑
Parts which may cause risk to operator's health and safety are as follows: damaged discs, missing or
damaged safety covers, worn or damaged hydraulic hoses, PTO shaft guides, worn knives and knife
holder pins.
34
SAMBA
Fig. 24. Ground pressure setting
S
Fig. 25. Controlling tension of V-belts
REAR DISC MOWER
L= 3.15" – SAMBA 160
L= 3.15" – SAMBA 200
L= 11" – SAMBA 240
L= 10.2" – SAMBA 280
L= 10.4" – SAMBA 320
OPERATOR'S MANUAL