Yard-Man 21A-392B401 Operator's Manual

Front Tine TillerModel Number21A-392B401OPERATOR’S MANUALIMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLYMTD LLC P.O. BOX 361131 CLEVELAND, OHI

10SECTION 5: MAKING ADJUSTMENTSWARNING: Disconnect the spark plug wireand ground it against the engine beforeperforming any adjustments.Engine Adjust

11Pivot PointsLubricate all pivot points and linkages at least once a season with light oil.Tine ShaftsRemove tine assemblies and lubricate the tine s

12• Clean the exterior of engine and the entire tiller thoroughly. Lubricate the tiller as described in the lubrication instructions.• We do not recom

13Notes

14Model 392 68910111213141516171819202122232425262728293031323334353637383940414230373043444546474849123452750515253545555575859606162535630

15Model 392Ref. No.Part No. Part Description1. 712-0442 Acorn Lock Nut 1/4-202. 736-3020 Flat Washer .271” I.D. x .630” O.D.3. 720-0270A Reverse Handl

16Model 392317182119164243454645711216891015144437402239413638331213302932313435282748472526242423204919

17Model 392Ref. No.Part No. Part Description1. 712-0392 Hex L-Stop nut 1/4-282. 736-3020 Flat Wash. .266” I.D. x .625” O.D.3. 710-0599 Hex Washer Scre

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2TABLE OF CONTENTSContent PageImportant Safe Operation Practices...3Assembling Your Ti

MANUFACTURER’S LIMITED WARRANTY FOR:The limited warranty set forth below is given by MTD LLCwith respect to new merchandise purchased and used in theU

3SECTION 1: IMPORTANT SAFE OPERATION PRACTICESWARNING: This symbol points out important safety instructions which, if not followed, could endangerth

410. Start the engine according to the instructions found in this manual and keep feet well away from the tines at all times.11. After striking a fore

5SECTION 2: ASSEMBLING YOUR TILLERIMPORTANT: This unit is shipped without gasoline or oil in the engine. Be certain to service engine with gasoline a

6Figure 3• Thread the rod back into the cable until the cable is straight. Do not tighten it enough to put any tension on the spring. See Figure 3.• T

7WARNING: Read, understand, and followall instructions and warnings on themachine and in this manual beforeoperating.Forward Tine Engagement HandleThe

8• Disconnect spark plug wire from spark plug and ground against the engine.Using Your TillerYour tiller is a precision built machine designed for see

9which are turned up should be removed from the garden area. See Figure 10.Figure 9Figure 10Handle PressureFurther control of tilling depth and travel