Service Manual

CHASSIS

3-75LX Lawn Tractor Service Manual

Fig 295 PICT-7595

8. Remove tension from the center double idler bracket

and install the transmission drive belt around the

idlers (Fig. 295).

Fig 294 PICT-7594

7. Route the transmission drive belt around the ﬁ xed

V-idler pulley (Fig. 294).

Fig 293 PICT-7328

6. Install a bolt and washer to secure the engine pulley

to the crankshaft and torque to 37.5 to 50 ft-lbs.

(50.84 to 67.79 Nm) (Fig. 293).

Fig 292 PICT-7590

5. Align the key of the engine pulley with the keyway

on the crankshaft. Slide the engine pulley onto the

crankshaft and install the transmission belt onto the

pulley (Fig. 292).