Poulan PRRT850 User Manual - Page 9

OPERATION • Move throttle control to "FAST" position for deep tilling. To cultivate, throttle control can be set at any desired speed, depending on how fast or slow you wish to cultivate. IMPORTANT: ALWAYS RELEASE DRIVE CONTROL BAR BEFORE MOVING SHIFT LEVER INTO ANOTHER POSITION. DEPTH STAKE PIN "RELEASED" POSITION • Place shift lever indicator in "F" (forward) position for transporting. • Hold the drive control bar against the handle to start tiller movement. Tines will not turn. • Move throttle control to desired speed. AROUND TOWN • Disconnect spark plug wire. • Drain fuel tank. • Transport in upright position to prevent oil leakage. NUT "B" "LOCKED" POSITION OUTER NUT "A" SIDE SHIELD depth_stake_1 FIG. 11 TURNING • Release the drive control bar. • Move throttle control to "SLOW" position. • Place shift lever indicator in "F" (forward) position. Tines will not turn. • Lift handle to raise tines out of ground. • Swing the handle in the opposite direction you wish to turn, being careful to keep feet and legs away from tines. • When you have completed your turn-around, release the drive control bar and lower handle. Place shift lever in till position and move throttle control to desired speed. To begin tilling, hold drive control bar against the handle. OUTER SIDE SHIELDS (See Fig. 11) The back edges of the outer side shields are slotted so that the shields can be raised for deep tilling and lowered for shallow tilling to protect small plants from being buried. Loosen nut "A" in slot and nut "B". Move shield to desired position (both sides). Retighten nuts. TO TRANSPORT CAUTION: Before lifting or transporting, allow tiller engine and muffler to cool. Disconnect spark plug wire. Drain gasoline from fuel tank. BEFORE STARTING ENGINE IMPORTANT: BE VERY CAREFUL NOT TO ALLOW DIRT TO ENTER THE ENGINE WHEN CHECKING OR ADDING OIL OR FUEL. USE CLEAN OIL AND FUEL AND STORE IN APPROVED, CLEAN, COVERED CONTAINERS. USE CLEAN FILL FUNNELS. FILL ENGINE WITH OIL (See Fig. 12) 1. Remove hangtag from engine. 2. With engine level, remove engine oil filler plug. 3. Fill engine with oil to point of overflowing. For approximate capacity see "PRODUCT SPECIFICATIONS" on page 4 of this manual. All oil must meet A.P.I. Service Classification SG-SL. 4. Tilt tiller back on its wheels and then re-level. 5. With engine level, refill to point of overflowing if necessary. Replace oil filler plug. • For cold weather operation you should change oil for easier starting (See "OIL VISCOSITY CHART" in the Maintenance section of this manual). • To change engine oil, see the Maintenance section of this manual. Oil Level Oil Filler Plug engine_art_4 Max Upper Level Min Lower Level AROUND THE YARD • Release the depth stake pin. Move the depth stake down to the top hole for transporting the tiller. Place depth stake pin in hole of depth stake to lock in position. This prevents tines from scuffing the ground. 9 FIG. 12