
Section 7
MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS (CONT'D)
  | HOURS | 
  | 
  | ||
 | 40 100 200 500  | Procedure  | Comments  | ||
(First 10)  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | |
  | 
  | X  | 
  | Apply grease to fittings  | See paragraph 7.2  | 
  | 
  | X  | 
  | Check hardware for tightness  | 
  | 
  | 
  | X  | 
  | Change engine oil filter  | See paragraph 7.4  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | X  | 
  | Check hydraulic oil level  | See paragraph 7.3  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | X  | Replace engine fuel filter  | See paragraph 7.5  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | X  | Drain hydraulic system and  | See paragraph 7.3  | 
  | 
  | 
  | 
  | replace hydraulic oil  | Use SAE 20W50  | 
  | 
  | 
  | 
  | 
  | Motor Oil  | 
  | 
  | 
  | X  | Replace hydraulic oil filter  | See paragraph 7.3  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | X  | Replace power unit gearbox  | See paragraph 7.13  | 
  | 
  | 
  | 
  | lubricant  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | X  | Replace lubricant in cutter deck  | See paragraph 7.12  | 
  | 
  | 
  | 
  | gear boxes  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | X  | *Check Clutch Air Gap  | See your local Scag  | 
  | 
  | 
  | 
  | 
  | Dealer  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
*Perform these maintenance procedures more frequently under heavy load, extreme dusty or dirty conditions.
7.2 LUBRICATION
GREASE FITTING LUBRICATION CHART (SEE FIGURE 7-1) 
  | 
  | LUBRICATION | 
  | NO. OF | 
  | LOCATION | INTERVAL | LUBRICANT | PLACES | 
  | 
  | 
  | 
  | 
  | 
1  | Brake Linkage  | 100   | Chassis Grease  | 2  | 
2  | Caster Wheel Pivot  | 100   | Chassis Grease  | 2  | 
3  | Caster Wheel Bearings  | 100   | Chassis Grease  | 2  | 
4  | Cutter Deck Pivots  | 100   | Chassis Grease  | 2  | 
5  | Brake Lever  | 100   | Chassis Grease  | 1  | 
6  | Rear Wheel Bearings  | 100   | Chassis Grease  | 1  | 
7  | Cutter Deck Drive Shaft  | 100   | Chassis Grease  | 3  | 
8  | Steering Control Levers and Linkage  | 100   | Chassis Grease  | 4  | 
9  | Cutter Deck Spindles  | 40 Hours/Weekly  | +Lithium MP White Grease 2125  | 3  | 
10  | Blower Bearing  | 8 Hours/Daily  | +Lithium MP White Grease 2125  | 1  | 
  | 
  | 
  | 
  | 
  | 
27