Maintenance
Lubricate Grease Fittings
Note: See chart for service intervals.
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Lubricate fittings with NGLI grade #2
Refer to the following chart for fitting locations and lubrication schedule.
Lubrication Chart
Fitting | Initial | Number of | Service |
Locations | Pumps | Places | Interval |
1. Idler | 1 | 25 Hours | |
Bushings |
|
|
|
Check Condition of Belt
Service Interval: Every 50 hours
All Units
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Inspect the belt for damage or wear. Replace belt with one of the following:
Deck | Part No. |
|
|
52 | |
|
|
60 inch Lazer Z, XS, XP | |
SN 599,999 and Lower and |
|
All Lazer AS |
|
72 inch All SN 599,999 | |
and Lower |
|
60 inch Triton | |
66 inch Triton | |
72 inch Triton | |
|
|
For 52 inch Units Only-Belt Replacement Procedure:
1.Remove the blower from the deck.
2.Remove the belt guide on the blower (see Figure 9).
Figure 9
View From Top of Blower
1. | Spring loaded idler | 4. | Belt guide |
2. | Impeller sheave | 5. | Deck sheave (reference) |
3.Fixed idler
3.Remove the old belt.
4.Install the new belt onto the blower assembly as shown in Figure 9.
5.Reinstall the belt guide removed in step 2.
6.Reinstall the blower onto the deck.
For 52 inch Units
The idler arm may become bent during use or transport. A bent idler arm could cause the belt to jump off of the idler and be damaged.
1.Make sure the belt cover is installed and run the blower for one to two minutes.
2.Shut off the deck drive, stop engine, wait for all moving parts to stop and remove key. Engage parking brake. Remove the belt cover and check to make sure that the belt is riding near the center of the flat idler on the idler arm.
3.If the belt is not riding near the center of the idler, remove the blower, and bend the idler arm slightly.
4.Reinstall the blower and belt cover and repeat steps 1 through 3 until the belt is positioned near the center of the idler.
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