Service Manual

7-5Z Master 500 Gas Series Service Manual

MOWER DECKS/PTO

2. Install the electric PTO clutch to the engine crank-

shaft (Fig. 367).

Fig 367 DSC-3141

3. Apply medium strength threadlocking material to the

bolt. Install the bolt and two spring washers to the

crankshaft. Torque the bolt to 65 ft. lbs (88.13 Nm)

(Fig. 368).

Fig 368 DSC-3143

Fig 370 DSC-3145

5. Check and make sure the mower drive belt is in the

groves of the two idler pulleys located under the

electric PTO clutch (Fig. 370).

Fig 369 DSC-3144

4. Install the mower drive belt around the electric PTO

clutch pulley (Fig. 369).

A. Idler pulley B. Stationary idler