Toro Z Master Z400 Series Service Manual page 127

ENGINE
3. Install the engine pulley, spacer and key (Fig. 358).
4. Install the drive belt onto the engine pulley (Fig.
359).
5
5-40
Fig 358
PICT-0414
Fig 359 PICT-0017c
5. Install the cog belt onto the pump drive and idler
pulleys. With a spring puller, install the extension
spring onto the idler arm assembly (Fig. 360).
Fig 360
6. Install the electric PTO clutch (Fig. 361).
Fig 361
Z Master Z400 Service Manual
PICT-0016c
PICT-0015