Dixon Marking Tools TECHNICAL DATA BROCHURE ZTR 4421 user manual

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DIXON INDUSTRIES, INC
A BLOUNT COMPANY
AIRPORT INDUSTRIAL PARK
PO BOX 1569
COFFEYVILLE KS 67337 0945
316 251 2000
FAX 316 251 4117

TECHNICAL DATA BROCHURE
ZTR 4421 & 4422
IMPORTANT: READ OPERATOR'S MANUAL BEFORE OPERATING OR

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1. Both the 4421 & 4422 use a two piece body. The upper body can be raised up and back, and also tilted forward to expose the transaxle. 2. To remove upper body, lift up and fold forward. Disconnect throttle cable P/N 4679 from engine. Disconnect wiring harness by simply pulling plug apart. Then clip wire ties so harness is loose from seat bracket. Next remove cotter key P/N 3052 from upper body mounting pin P/N 1460. Then hold upper body and remove pin P/N 1460. 3. Reverse above proce

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MOWER BLADE OPERATION: 1. To start mower blades, pull up slightly on blade drive switch handle and move it forward to the "ON" position. 2. To stop mower blades, move switch handle to the "OFF" position. SAFETY CHECKS IMPORTANT - PERFORM SAFETY CHECKS AFTER MAKING ANY REPAIRS OR ADJUSTMENTS 1. After reassembly, while seated on mower, attempt to start engine with mower deck engaged. Engine should not start. If engine does start, return the mower to an Au thorized Dixon dealer for adju

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THE FOLLOWING INSTRUCTIONS REFER TO 42" MOWER DECKS: INSTALLATION: 1. Position mower deck assembly under frame, raise front of mower deck assembly enough to allow cross shaft P/N 1332 to slide through frame guides and mower deck guides. Install (2) washers P/N 3094 and (1) hair pin cotter P/N 3072 on each end of the cross shaft. 2. Attach short L-rod P/N 1355 to lift arm as shown in drawing. 3. Attach long L -rod P/N 1409 to rear lift arms as shown in drawing. Page 4 of 13

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4. NOTE: It is possible to install the engine to mower deck drive belt P/N 6111 at this time; however, our engine manufacturers have suggested that this belt be installed after the engine has been fully serviced per manufacturers' suggestions and allowed to o perate at 1 /2 to 3/4 throttle settings for approximately (3) minutes. This will place the initial start up of the engine in a no load situation and allow complete engine lubrication. ADJUSTMENT: 1. Install engine to mower deck

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4421 BODY ASSEMBLY

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4422 BODY ASSEMBLY

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4421 CHASSIS ASSEMBLY

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4422 CHASSIS ASSEMBLY

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4421 /4422 TRANSAXLE ASSEMBLY

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4421/4422 MOWER DECK ASSEMBLY

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4421 WIRING ASSEMBLY

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4422 WIRING ASSEMBLY