Drive Belt Idler Assemblies - Toro Groundsmaster 5900 Series Service Manual

Drive Belt Idler Assemblies

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1. Lower belt Idler assy − wing deck
(2)
2. Upper belt idler assembly (4)
3. Retaining ring (1 per idler)
4. Torsion spring (1 per idler)
Drive Belt Idler Assembly Removal
Groundsmaster ® 5900 & 5910
16227SL Rev B
5. Washer (1 per idler)
6. Idler pivot (1 per idler)
7. Carriage screw (3 per pivot)
8. Lock nut (3 per pivot)
(Figure
1. Park machine on a level surface with cutting deck lowered. Stop engine
and remove key from the key switch.
2. Remove deck covers from top of cutting deck.
3. If removing lower belt (center) idler assembly on front deck, loosen jam nuts
that secure idler stop bolt (item 10) to cutting deck to increase clearance
between the idler arm and the stop bolt.
Figure 328
10.
11.
328)
Page 8–11
9. Low belt Idler assy − front deck
Idler stop bolt
Jam nut (2)
Cutting Decks: Service and Repairs