Toro Z Master Z597 Service Manual page 182

2. Install the belt tensioner spacer, washer, bolt, and
extension spring (Fig. 512).
Fig 512
3. Insert the ratchet with 6" extension into the square
hole in the idler arm. Pull back on the idler arm and
install the idler stop bolt and spacers. Slowly release
the idler arm until it contacts the stop bolt and
spacers. Install the flange nut to the stop bolt and
tighten (Fig. 513).
Fig 513
Z Master 597 Diesel Series Service Manual
4. Install the RH idler pulley (Fig. 514).
DSC-2725
5. Insert a ratchet with a 6" extension into the square
hole in the idler bracket. Pull back relieving the
tension on the idler pulley and install the mower
drive belt (Fig. 515).
DSC-2720
MOWER DECKS
Fig 514
Fig 515
DSC-2716
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DSC-2607
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