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SETUP, PARTS & MAINTENANCE
MANUAL TURFCAT T628D
Model:
946713
TURFCAT-T628D 2WD US
946714
TURFCAT-T628D 4WD US
WARNING: If incorrectly used this machine can cause severe injury. Those who
use and maintain this machine should be trained in its proper use, warned of its
dangers and should read the entire manual before attempting to set up, operate,
adjust or service the machine.
FOR USE WITH OPERATION & SAFETY MANUAL 2722148
2722080 REV02
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Related Manuals for Jacobsen 946713
Summary of Contents for Jacobsen 946713
- Page 1 SETUP, PARTS & MAINTENANCE MANUAL TURFCAT T628D Model: 946713 TURFCAT-T628D 2WD US 946714 TURFCAT-T628D 4WD US WARNING: If incorrectly used this machine can cause severe injury. Those who use and maintain this machine should be trained in its proper use, warned of its dangers and should read the entire manual before attempting to set up, operate, adjust or service the machine.
- Page 2 CALIFORNIA WARNING Proposition 65 Warning The engine exhaust from this product Diesel engine exhaust and some of contains chemicals known to the State its constituents are known to the State of California to cause cancer, birth of California to cause cancer, birth defects or other reproductive harm.
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Page 3: Important Message
Your safe use of this Jacobsen product is one of our prime design objectives. Many safety features are built in, but we also rely on your good sense and care to achieve accident-free operation. For best protection, study the manuals thoroughly. - Page 4 SAFETY Turfcat T628D NOTICE !!! This symbol means: ATTENTION! Unauthorized modifications may present extreme BECOME ALERT! safety hazards to operators and bystanders and could also result in product damage. Your safety and the safety of others is involved. Textron Golf, Turf & Specialty Products strongly Signal word definitions warns against, rejects and disclaims any modifications, add-on accessories or product...
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Page 5: Assembly And Setup
ASSEMBLY AND SETUP Turfcat T628D All references to "right" or "left" or "front" or "rear" are with respect to an operator in the tractor seat. TRACTOR ASSEMBLY 1. STEERING WHEEL ATTACHMENT – Attach the steering wheel to the shaft by lining up hole R in steering wheel with hole in shaft. - Page 6 ASSEMBLY AND SETUP Turfcat T628D 3. SEAT ATTACHMENT a) Spring suspension seat – Make sure the seat is bolted securely to the suspension spring. – Bolt the suspension spring securely to the center of the seat plate using hardware provided in the tractor loose parts bag.
- Page 7 ASSEMBLY AND SETUP Turfcat T628D CUTTERDECK ASSEMBLY 1. CASTER WHEELS a) Uncrate the deck. Remove the casters from deck mounting plates P. Reassemble to the mounting plates with reference to the height of cut chart on the deck cover or in the cutterdeck section of this manual. b) Place blocks under the rear of the deck so that the bottom edge is approximately parallel with the ground.
- Page 8 ASSEMBLY AND SETUP Turfcat T628D 3. ATTACHING DECK TO TRACTOR a) Remove the deck belt cover. b) Place the deck square to and approximately 2" in front of the tractor's front wheels. c) Run the two 5/8" hoses straight out from the tractor valve (do not cross) to the deck motor "PRESSURE" and "RETURN"...
- Page 9 ASSEMBLY AND SETUP Turfcat T628D 5. SECURING DECK HOSES a) Attach the 3/8" drain line hose to the top case drain port of the deck motor, with the hose angled straight back toward the tractor (not arched right or left). Tighten securely. Tie the 3/8" hose at B on the center 90 hose end fitting of deck valve V.
- Page 10 ASSEMBLY AND SETUP Turfcat T628D 8. WEIGHT TRANSFER SPRINGS Secure the weight transfer springs as follows to allow them to rotate during normal deck operation: a) Start the engine and fully raise the deck. Support it by hooking the deck latch to the frame floor board.
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Page 11: Maintenance
MAINTENANCE Turfcat T628D 2-WHEEL 2-WHEEL Numbers above show service locations in accompanying chart. Arrows show lubrication points. o l l t i l o l l t i l o l l t i l... - Page 12 MAINTENANCE Turfcat T628D Verify proper adjustment of cutterdeck belts regularly during the first 5, 10 and 15 hours of operation. After first 50 hours of operation, replace engine oil, hydraulic oil and related filters. i t - t n I c i l , t n &...
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Page 13: Clean Machine
MAINTENANCE Turfcat T628D CLEAN MACHINE – The cooling system must be checked and cleaned daily to prevent engine overheating (more often under especially dirty conditions). Clean the radiator, oil cooler and radiator screen S of any grass chaff or debris using compressed air or low pressure water (garden hose). -
Page 14: Engine Oil
MAINTENANCE Turfcat T628D ENGINE OIL See Engine Manual for manufacturer's recommendations. Before using the machine for the first time, check the oil level in the engine crankcase with the crankcase dipstick. When checking oil level, make sure the machine is on level ground. To change engine oil: 1. -
Page 15: Water Fuel Separator
MAINTENANCE MAINTENANCE Turfcat T628D WATER FUEL SEPARATOR The machine is equipped with a water fuel separator that traps water in the fuel. If the water is not removed from the fuel system, extensive damage can occur in the fuel injection system. Water will collect at the bottom of the see-through bowl A and appears a different color than the fuel. -
Page 16: Hand Primer Pump
MAINTENANCE Turfcat T628D BLEEDING AIR FROM FUEL If any service has been performed on the fuel manager water separator or fuel filter, first purge air from the fuel manager (Steps 1-3) otherwise skip to Step 4. 1. Loosen the air vent D one to two turns. 2. -
Page 17: Fuel Filter
MAINTENANCE Turfcat T628D FUEL FILTER 1. To change the fuel filter only, first remove the see-through water separator bowl. See water fuel separator procedure on the previous page. 2. Remove the large black retaining ring G. 3. Pull the filter element straight down. Do not twist as the filter element is not threaded. -
Page 18: Frame & Front Axle Assembly
FRAME & FRONT AXLE ASSEMBLY Turfcat T628D FIGURE 1... - Page 19 FRAME & FRONT AXLE ASSEMBLY Turfcat T628D FIGURE 1 2722080-1 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 2721872 S-FRAME RAIL RH 2196132.6 WLDMT-REAR FRAME 2721873 S-FRAME RAIL LH 2721874 S FRAME FRONT W/LABS 2196134.6 WLDMT-FRONT AXLE 64250-04 INSERT M8 (USE QTY 3 ON 2WD) (USE INSERT TOOL 2196247) 64205-026 BLT-MET M8-1.25X80...
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Page 20: Rear Axle Assembly
REAR AXLE ASSEMBLY Turfcat T628D FIGURE 2... - Page 21 REAR AXLE ASSEMBLY Turfcat T628D FIGURE 2 2722080-2 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 64205-007 BLT-MET M10-1.5X20 2-33 85010N ZERK 1/4-28 STR 800488 LOCKWASHER M10 2-34 35027N ZERK FITTING 64163-17 25/64X2X11 GA WSHR 2-35 2196145.2 WLDMT-REAR AXLE 62464-4A WASHER-THRUST 2-36 64197-001 BLT-TR 5/16-18X3/4...
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Page 22: Engine Mounting
ENGINE MOUNTING Turfcat T628D FIGURE 3... - Page 23 ENGINE MOUNTING Turfcat T628D FIGURE 3 2722080-3 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 2721362.7 MOUNT-ENGINE, LF/RR 3-44 64237-05 LOCKNUT-NYL M8-1.25 2721429.7 MNT-ENGINE RH 3-45 A1103051 BOLT-M8-1.25X25 * 2721457 ENG-KUBOTA D1105-EB 3-46 2192444.7 BRKT-NEUTRAL CONTROL 1 2198132 MOUNT-ISOLATION 3-47 64123-162 BLT-HEX 5/16-24X5 2721428.7 MOUNT-ENGINE LH 3-48...
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Page 24: Lift Cylinder Mounting
LIFT CYLINDER MOUNTING Turfcat T628D FIGURE 4... - Page 25 LIFT CYLINDER MOUNTING Turfcat T628D FIGURE 4 2722080-4 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 198042 VALVE-HYDRAULIC (USE SEAL KIT 198042-01) 68156A HANDLE-KNOB, BLACK 64001-06 JAM NUT-3/8-16 2196138.7 WLDMT-LIFT LEVER 192087.7 BRKT-LIFT PIVOT MNT 64141-6 NUT-WLF 5/16-18 64163-31 WSHR-25/64X12 GA 64123-16 BLT-HEX 3/8-16X1 14 64151-15...
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Page 26: Radiator Mounting
RADIATOR MOUNTING Turfcat T628D FIGURE 5... - Page 27 RADIATOR MOUNTING Turfcat T628D FIGURE 5 2722080-5 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 64205-018 BLT-MET. M8-1.25X15 5-44 108194-11 FLEX TRIM X 16.5 5-45 108194-06 FLEX TRIM X 13.0 64251-003 WASHER-M8 2178211-01 RADIATOR CAP 5-46 48228-1A CLIP-CABLE 64237-05 LOCKNUT-NYL M8-1.25 5-47 48517-05 PLUG-HOLE .515...
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Page 28: Fuel Separator/Air Cleaner
FUEL SEPARATOR/AIR CLEANER Turfcat T628D FIGURE 6... - Page 29 FUEL SEPARATOR/AIR CLEANER Turfcat T628D FIGURE 6 2722080-6 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 48383 CLAMP HOSE 2-1/2 DIA 198069-02 S-HOSE AIR CLEANER 2198297 CLAMP-AIR CLEANER 2721526 HOSE-AIR CLEANER 64163-29 WASHER 2208033 MUFFLER-EXHAUST 48228-1A CABLE CLIP 64163-29 WASHER 2198147-04 S COVER CLIP 6-10 2721829.7 BRKT-FUEL MANAGER...
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Page 30: Wing Deck Valve
WING DECK VALVE Turfcat T628D FIGURE 7 2722080-7... - Page 31 4WD MOTORS W/VALVES Turfcat T628D FIGURE 8 2722080-8 4WD MOTORS W/VALVES...
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Page 32: Pedal Controls
PEDAL CONTROLS Turfcat T628D FIGURE 9... -
Page 33: Not Illustrated
PEDAL CONTROLS Turfcat T628D FIGURE 9 2722080-9 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 64139-02 BLT-WLF 1/4-20X1/2 9-50 2192361.7 CLAMP-BRAKE MNT 4117819 BRG-PILLOW BLOCK, 1/2 9-51 64123-89 BLT-HEX 1/4-20 X 3/4 4114282 S HEEL SUPPORT W/MATS 1 9-52 64061-04 ROLL PIN-1/8X 3/4 810149 BUMPER-RUBBER... -
Page 34: Instrument Panel
INSTRUMENT PANEL Turfcat T628D FIGURE 10... - Page 35 INSTRUMENT PANEL Turfcat T628D FIGURE 10 2722080-10 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 10-1 188015 OIL PRESSURE LENS 10-2 2198088 LENS-BATTERY 10-3 2198089 LAMP HOLDER (INCLUDES TWO 178092-22 LAMPS) 10-4 148032 GAUGE-FUEL 10-5 148269 GAUGE-TEMP 10-6 48517-02 HOLE PLUG .625 10-7 2188153 SWITCH-CLUTCH...
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Page 36: Hood Assembly
HOOD ASSEMBLY Turfcat T628D FIGURE11... - Page 37 HOOD ASSEMBLY Turfcat T628D FIGURE11 2722080-11 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 11-1 4115847 S HOOD ASSY W/LABS 11-43 2192480.7 MOUNT-HYD TANK 11-2 2198248 TANK-HYD 700 11-44 48310 BUSHING- FUEL TANK (INCLUDES ITEMS 44,48, & 49) 11-45 A1103051 BOLT M8X25 11-46 64006-02 LOCKWASHER 5/16...
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Page 38: Seat & Platform Assembly
SEAT & PLATFORM ASSEMBLY Turfcat T628D FIGURE 12... - Page 39 SEAT & PLATFORM ASSEMBLY Turfcat T628D FIGURE12 2722080-12 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 12-1 198066 ARM REST ASSY-RH 12-33 148057-01 CABLE-THROTTLE 12-2 198057 SEAT 12-34 64152-49 10-24 X 3/4 MACH SCRW SEAT KITS AVAILABLE: 12-35 64209-01 CONICAL SPRING WASH (970039 INCLUDES ITEMS: 2,6-17, &...
- Page 40 STEERING Turfcat T628D FIGURE 13...
- Page 41 STEERING Turfcat T628D FIGURE 13 2722080-13 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 13-1 839862 DECAL-STEERING WHEEL 1 13-2 2198130 STEERING WHEEL 13-3 64123-55 BLT-HEX 5/16-18X55 13-4 64163-29 WSHR-.321-.328X11 GA 13-5 2198134 SPACER TUBE 13-6 148034-06 GROMMET 13-7 64151-15 NUT-HEX 5/16-18 13-8 64123-47...
- Page 42 DRIVE WHEELS & BRAKES Turfcat T628D FIGURE14...
- Page 43 DRIVE WHEELS & BRAKES Turfcat T628D FIGURE 14 2722080-14 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 14-1 64237-03 LOCKNUT-NYLON M10-1.5 14-2 118047-04 BUSHING-FLIPLOK 1/2 14-3 * 2721852.7 BRKT-BRAKE ROD RH 14-4 2721672 ROD-BRAKE LH 14-5 2721813 ROD-BRAKE RH 14-6 38020-01 CLEVIS YOKE 3/8 PLATE 14-7...
- Page 44 ELECTRICAL DIAGRAM Turfcat T628D FIGURE 15...
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Page 45: Electrical Diagram
ELECTRICAL DIAGRAM Turfcat T628D FIGURE15 2722080-15 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 15-1 64207-06 NUT-HEX M6-1 15-25 2188154 MODULE-DELAY 15-2 148074 BATTERY-BCI 26 64206-13 BLT-MET M5 .8 X 12 15-3 2721549 CABLE-BATTERY NEG 64237-01 LOCKNUT-NYLON M5 15-4 2722287-02 CABLE-BATTERY POS 64251-001 WASHER-M5 64205-018 BLT-MET M8-1.25X15 64006-02... - Page 46 TRACTION ASSIST BRAKES-970211 Turfcat T628D FIGURE 16...
- Page 47 TRACTION ASSIST BRAKES-970211 Turfcat T628D FIGURE 16 2722080-16 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 16-1 2721900 WLDMT-BRAKE SHAFT RH 1 16-2 64061-25 ROLL PIN 1/4X1 1/4 16-3 38020-01 CLEVIS YOKE 16-4 108105 BEARING 3/4 ID FLANGE 16-5 142034.7 SUPPORT-BEARING 16-6 64139-08...
- Page 48 4WD HYDRAULIC DIAGRAM Turfcat T628D FIGURE 17 " 8 " 2 " 8 " 4 " 4...
- Page 49 4WD HYDRAULIC DIAGRAM Turfcat T628D FIGURE 17 2722080-17 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 17-1 4118636 CYLINDER-LIFT 17-48 2692299-01 HSE-1/2 ORS/90 ORS X 32.0 4 (USE SEAL KIT 4118636-01) 17-49 2692222-06 HSE-1/2 ORS/ORS X 36.50 17-2 2218152-05 MOTOR-17cc 17-50 2692222-08 HSE-1/2 ORS/ORS X 22.25 17-3...
- Page 50 2WD HYDRAULIC DIAGRAM Turfcat T628D FIGURE 18 " 8 " 2 " 8 " 4 " 4...
- Page 51 2WD HYDRAULIC DIAGRAM Turfcat T628D FIGURE18 2722080-18 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 18-1 4118636 CYLINDER-LIFT 18-47 2692247-01 HSE-3/8 37/45 ORS X 39.00 1 (USE SEAL KIT 4118636-01) 18-48 178079 TEST FITTING 18-2 2218152-03 MOTOR-16cc 18-49 178087-01 CAP-5/8 OD CAP NUT 18-3 2721055 VALVE-DECK...
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Page 52: 4Wd Hydraulic Schematic
4WD HYDRAULIC SCHEMATIC Turfcat T628D 2722080-19 FIGURE 19... -
Page 53: 2Wd Hydraulic Schematic
2WD HYDRAULIC SCHEMATIC Turfcat T628D REF. 2197154 2722080-20 FIGURE 20... -
Page 54: Fuel Diagram
FUEL DIAGRAM Turfcat T628D FIGURE 21... - Page 55 FUEL DIAGRAM Turfcat T628D FIGURE 21 2722080-21 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 21-1 64152-05 #10-32X1/2 MACH SCRW 21-2 64002-02 STAR WASHER 21-3 148081 GASKET 21-4 2198091 BOOT-FUEL SENDER 21-5 2208073 SENDER-FUEL LEVEL 21-6 2198188 TANK-FUEL 700 21-7 2690023 FTNG-5/16 ELBW 90 DEG 21-8...
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Page 56: Miscellaneous Options
MISCELLANEOUS OPTIONS Turfcat T628D FIGURE 22... - Page 57 MISCELLANEOUS OPTIONS Turfcat T628D FIGURE 22 2722080-22 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 22-1 970078 ATT-2 POST ROPS 250/700 1 (USE AFTER SERIAL NO. 356) 22-2 A1104057 BOLT-M10-1.50X25 22-3 148098 S-SPARK ARRESTOR (970114 KIT-TIE DWN INCLUDES: ITEMS 4,5, & 6) 22-4 64237-06 LCKNT-NYLON M12...
- Page 58 DECALS Turfcat T628D FIGURE 23...
- Page 59 23-29 00460 LABEL-RETURN 23-30 2721820 LABEL-BLUE STRIPE 23-31 2000725 LABEL-HIGH PRESSURE 23-32 2000673 LABEL-OPERATOR MAN 23-33 00555 LABEL-HEIGHT OF CUT 23-34 3007505 DECAL-JACOBSEN 23-35 00459 LABEL-PRESSURE 23-36 4115356 LABEL-DIECUT HYDRO 23-37 4114284 MAT-HEEL SUPT, UPPER 23-38 340623 DECAL,CAUTION *NOT ILLUSTRATED...
- Page 60 PUMP-OILGEAR Turfcat T628D FIGURE 24...
- Page 61 PUMP-OILGEAR Turfcat T628D FIGURE 24 2722080-24 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 24-1E 2721557 SPLINE-DRIVESHAFT 24-79 BONNET-TOW VALVE 24-3 2198184-15 BRG-FRT DRIVESHAFT (TORQUE TO 50 FT/LBS) 24-4 2198184-16 RING-SHAFT RETAINER 24-6 2198184-17 RETAINER-SEAL 24-80 2198184-23 O-RING 24-7 2198184-18 SEAL-SHAFT 24-81 NUT-JAM .375-24UNF 24-9A...
- Page 62 HOT OIL SHUTTLE VALVE Turfcat T628D FIGURE 25...
- Page 63 HOT OIL SHUTTLE VALVE Turfcat T628D FIGURE 25 2722080-25 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 25-1 4114131 VALVE-HOT OIL SHUTTLE 25-2 64251-002 WASHER-M6 25-3 64237-02 LOCKNUT-NYLON M6-1.00 25-4 64205-023 BLT-MET M6-1.00X50...
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Page 64: Electrical Schematic
ELECTRICAL SCHEMATIC Turfcat T628D FIGURE 26 2722203-25...