The following guide shows how to replace the hydrostatic drive belt on a Gravely ZT HD series zero turn lawn mower, which is identical to the procedure for the Gravely Pro-Turn® Z and Gravely Pro-Turn ZX mowers. It's also very similar to the belt replacement procedure for Pro-Turn, Pro-Turn 100, Pro-Turn 200 and Pro-Turn 400 series of zero turn lawn mowers. Gravely zt x 42 belt. Disengage the hydro drive belt from either the left or right transaxle pulley, then push the loose belt length toward the interior of the unit. Rests firmly against PTO belt. Remove and fully charge battery. To you and your crews, that technical knowledge might be your biggest challenge.
Save your passwords securely with your Google Account. Whatever you call it, its function is to transfer power from the engine to the transaxles, powering the drive wheels on a zero turn lawn mower. Though the recommendations outlined in Gravely operator's manuals suggest a belt will last for a good portion of the mowing season, taking an extra minute or two each day to ensure the belt is without cracks, burns or damage, could pay for itself. Ensure all fasteners are properly tightened. Gravely ztx 42 drive belt diagram. Hydro belts, transaxle drive belts, hydrostatic drive belts and ground drive belts. Remove the right belt cover. Gasoline left in the fuel system for extended.
Reinstall the belt cover and secure with the original hardware. Rotate idler arm clockwise until PTO belt. Remove the belt from the unit. It may be helpful to go as far as to print these instructions and keep them in a binder as reference material for your crews. Gravely ztx 52 belt. Different terminology, same thing. While wearing safety goggles, use a spring puller or similar tool to reinstall the PTO idler spring around the anchor bolt.
Additionally, reread the safety instructions in the operator's manual for your unit and to follow along with the procedural instructions outlined in the manual. If it appears shiny, glazed or burned, it will need to be replaced. Install PTO belt on engine drive pulley. Remove the hardware retaining the clutch stop bracket to the frame and remove the clutch stop bracket. Deck pulley in step 1. Gravely commercial lawn mowers are designed so most people can complete light service tasks like belt replacements on their own and without special tools.
Not only do you need parts, but you also need to have the knowledge and tools that it takes to complete a field replacement. Deposits from forming in the fuel system. Hydrostatic Transmission Pulley. It may cost a little extra time in the shop and a few extra dollars per year, but the assurance of having a belt that won't snap on the jobsite is worth every minute and dollar spent. Install the mower belt around the lower groove of the middle spindle pulley and around the right spindle pulley. Idler when performing this.
And the fuel hoses, filter and tank. These deposits can damage the carburetor. 10% OFF Parts & Accessories + Free Shipping. Keep body parts well away from. The groove of the sheaves after belt covers. Keep extra Gravely OEM belts on hand by stocking up now at your local Gravely dealer. Stabilizer to the fuel. Bring the hydro drive belt over the clutch and around the engine drive pulley, then install the belt around the remaining transaxle pulley. As always with any service procedure, remember to read and follow the safety instructions in the operator's manual of your unit. Engage the belt around the transaxle pulley on whichever side the belt was fed into. Follow all instructions under Short Term. Have you ever been in the middle of a multi-acre jobsite when you busted a lawn mower belt? Route belt access toward the rear of the unit.
Ensure the belt is reinstalled with the narrower edge of the V-belt against the spindle pulleys. Remove all dirt, grease, leaves, etc. Inspect unit for signs of wear or damage. Stabilizer container. Pressure water or store unit outdoors. Releasing idler spring tension.