SSM60 & SSM72 (SZ330) 8. PERIODICAL INSPECTION TABLE
Check points
Blade
Preoperation
:Inspection, replenishment, and adjustment : Cleaning and washing : Replacement Inspection and servicing intervals (hours of operation)
Intervals after that
Ref. page
Deformed, broken, worn, and cracked ones should be replaced.
91
50 100 150 200 250
Bevel gear case oil
Judgement criteria
Replace after initial 50 h. and Maintain the specified level.
then after every 200 h.
Belt tension
Roller and gauge wheels
87
Tension Spring length 88
5.12in. (130 mm) They should turn smoothly.
92
Clean after every 50 h.
There should be no grass or dust accumulated.
88
Belt
Clean after every 50 h.
Criteria for replacement: • Deep crack over half the thickness of belt. • Worn out side wall canvas
89
Greasing points Bolts and nuts
Grease up after every 50 h.
There should be no loose ones.
-
Pins and clips
There should be no lost or deformed ones.
-
Belt cover inside
93
IMPORTANT:• Above mentioned service intervals are for normal usage. If working conditions are harder, earlier service is recommended. • If special skill or special tool are required or you feel difficulty in maintenance, consult your dealer
94
