Form No. 3392-342 Rev B Parts Catalog TX 525 Compact Utility Loader Register at www.Toro.com. Original Instructions (EN) Model No. 22323—Serial No. 315000001 and Up Model No. 22323G—Serial No.
Ordering Replacement Parts For example, a wheel assembly might be identified by reference number 6, the tire by 6:1, the valve by 6:2, and the wheel by 6:3. When you order the assembly identified by reference number 6, you receive all parts identified by reference numbers 6:1,6:2, and 6:3. However, you may also order any part individually. Reference numbers of this type appear in illustration and in parts lists.
Contents Main Frame and Fuel Tank Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Track and Traction Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Parking Brake Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Frame and Fuel Tank Assembly Ref. 1 1:2 1:3 1:4 1:5 1:6 1:7 1:7:1 1:8 2 3 4 5 6 7 8 9 10 3392-342B Part Number Qty.
Track and Traction Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 03 Part Number Qty. Description 108-4691-03 2 Arm-Tensioner 95-3624 2 Spring-Compression 108-4664 2 Block-Tensioner 98-9846 2 Bolt-Tensioner 3253-7 8 Washer-Lock 325-5 8 Screw-HH 32128-32 2 Nut-HHF 321-37 2 Screw-HH 108-5643-03 2 Wheel-Drive 107-9319 2 Nut-Hex 98-9800 2 Track 106-7595 20 Ring-Snap, Internal 106-7557 20 Cap-Wheel, Bearing 327-4 20 Screw-HH Ref. 15 16 16:2 16:3 17 18 19 20 20:1 20:2 20:3 21 22 5 Part Number Qty.
Parking Brake Assembly Ref. 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 3392-342B Part Number Qty. Description 233-21 1 Knob 112-2694-03 1 Handle-Brake 3272-1 1 Pin-Cotter 283-67 1 Pin-Clevis 100-6274 2 Tube-Guide 3245-20 2 Screw-HSH 100-1678 1 Spring 321-6 4 Screw-HH 112-2789-03 1 Bar-Link, Brake RH 112-2735-03 2 Plate-Brake 3296-42 4 Nut-Lock, NI 112-2791 1 Cable-Brake 3296-39 2 Nut-Lock, NI 112-2695 1 Spring-Leaf 94-6177 1 Bolt-Shoulder Ref. 17 18 19 20 21 22 23 24 25 26 27 28 29 6 Part Number Qty.
Loader Tower, Fuel Pump and Drive Assembly Ref. 1 1:2 1:3 1:4 4 5 6 7 8 9 10 11 12 13 14 19 20 21 22 23 24 06 Part Number Qty.
Loader Tower, Fuel Pump and Drive Assembly (continued) Ref. 43 45 3392-342B Part Number Qty. Description 2412-134 1 Clamp-R 321-8 1 Screw-HH Ref. 46 47 8 Part Number Qty.
Traction Hydraulic Assembly Ref. 1 2 3 3:1 3:2 4 5 5:1 5:2 6 6:1 6:2 7 8 9 10 11 12 13 14 15 07 Part Number Qty.
Traction Hydraulic Assembly (continued) Ref. 31 31:1 31:2 33 34 3392-342B Part Number Qty. Description 100-4836 1 Fitting-Tee 237-81 1 O-Ring 237-58 2 O-Ring 325-6 4 Screw-HH 108-6306 1 Valve-Check, HYD Ref. 34:1 34:2 35 36 10 Part Number Qty.
Hydraulic Pump Assembly No. 106-9590 and 106-9591 Ref. 1 2 3 07A1 Part Number Qty.
Hydraulic Motor Assembly No. 106-7654 Ref. 1 2 3 4 5 3392-342B Part Number Qty.
Radiator and Air Cleaner Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Part Number Qty.
Radiator and Air Cleaner Assembly (continued) Ref. 40 41 41:1 41:2 42 43 44 45 46 48 49 51 52 Part Number Qty. Description 112-2442 1 HYD Hose ASM 340-139 1 Fitting-Elbow 90 237-81 1 O-Ring 237-65 1 O-Ring 32144-11 3 Screw-HWHTF 108-6397-03 1 Mount-Radiator 108-6362 1 Plate-Baffle, Starter 33114-020 2 Screw-HH 108-6390-03 1 Bracket ASM 112-2440-03 1 Bracket-Radiator 3234-12 2 Screw-HHF 46-6550 1 Fitting-Elbow, 90 DEG 46-6560 1 Bushing Ref. 53 54 55 56 57 58 59 60 60:2 60:3 60:4 Part Number Qty.
Air Cleaner Assembly No. 117-9989 Ref. 1 2 2:1 3 4 08A3 Part Number Qty.
Hydraulic Pump and Filter Assembly Ref. 1 2 3 4 4:1 4:2 4:3 4:4 5 6 7 8 8:1 9 9:1 10 11 12 13 14 15 3392-342B Part Number Qty.
Hydraulic Pump and Filter Assembly (continued) Ref. 39 42 43 44 48 49 50 51 52 53 54 56 58 58:1 09 Part Number Qty. Description 3256-23 8 Washer-Plain 112-2568-03 1 Pulley-Machined 42-9600 10 Washer-Lock, Spring 43-0090 10 Screw-HH 32152-1 6 Nut-Lock, Cone 322-2 8 Screw-HH 63-7400 4 Washer-Rebound 108-6340-03 2 Strap-Rebound 323-12 4 Screw-HH 3296-39 10 Nut-Lock, NI 323-7 6 Screw-HH 108-5928 1 Swivel-Stop, Cable 99-6932 1 Fitting-Hose, Barbed 237-117 1 O-Ring Ref.
Hydraulic Pump Assembly No. 106-9589 Ref. 1 2 2:1 2:2 2:3 2:4 2:5 2:6 2:7 Part Number Qty.
Control Panel Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 13:2 14 15 16 17 18 19 20 10 Part Number Qty.
Control Panel Assembly (continued) Ref. 42 44 45 46 47 48 3392-342B Part Number Qty. Description 112-2749-01 1 Plate-Stop 112-2620 1 Bar-Reference 114-1337 2 Spacer-Spring 3256-24 2 Washer-Flat 256-257 2 Bushing-Nyliner 115-4580 1 Rod-Interlock Ref. 49 50 51 52 53 20 Part Number Qty.
Traction Control Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 11 Part Number Qty.
Principal Hydraulic Assembly Ref. 1 2 3 4 5 5:1 5:2 6 7 8 8:1 8:2 9 10 11 12 13 14 14:1 14:2 15 16 17 18 19 20 20:1 3392-342B Part Number Qty.
Principal Hydraulic Assembly (continued) Ref. 41 42 43 44 12 Part Number Qty. Description 106-9316 1 Tube-HYD 106-9317 1 Tube-HYD 112-2560 1 HYD Hose ASM 3256-16 1 Washer-Flat Ref. 45 46 47 48 23 Part Number Qty.
Two Spool Valve Assembly No. 106-9307 Ref. 1 1:1 1:2 1:3 1:4 1:5 1:6 1:7 1:8 1:9 1:10 2 13 14 15 16 17 18 19 20 21 21:1 3392-342B Part Number Qty.
One Spool Valve Assembly No. 104-2831 Ref. 1 1:1 1:2 12A6 Part Number Qty.
Loader Arm Assembly Ref. 1 1:2 1:3 1:4 1:5 1:7 1:8 2 3 4 3392-342B Part Number Qty. Description 108-4638 1 Loader Arm ASM 302-5 2 Fitting-Grease 95-3577 4 Bushing 98-4871 2 Bushing-Tension 100-8821 4 Decal-Warning, Pinch 115-4855 1 Decal-Caution 100-8822 1 Decal-No Rider 7 Screw-HH 322-10 7 Pin-Locking 104-2849 7 Nut-Lock, NI 3296-29 Ref. 5 7 9 10 10:2 11 12 13 14 15 26 Part Number Qty.
Loader Arm Hydraulic Assembly Ref. 1 2 2:1 3 3:1 4 6 7 8 9 9:1 10 10:1 11 12 13 14 15 Part Number Qty.
Loader Arm Hydraulic Assembly (continued) Ref. 28 Part Number Qty. Description 117-1833 1 Cylinder-Tilt Ref. 29 30 Part Number Qty.
Left Hand Hydraulic Lift Cylinder Assembly No. 117-1831 Ref. 1 14A8 Part Number Qty.
Right Hand Hydraulic Lift Cylinder Assembly No. 117-1832 Ref. 1 3392-342B Part Number Qty.
Hydraulic Cylinder Assembly No. 117-1833 Ref. 1 14A9 Part Number Qty.
Quick Attach Assembly Ref. 1 2 3 4 4:1 4:2 4:3 4:4 4:5 4:6 4:7 4:8 4:9 3392-342B Part Number Qty.
Electrical System Assembly Ref. 1 1:1 1:2 2 3 4 5 6 7 7:1 7:2 8 9 10 11 11:1 11:2 11:3 11:4 11:5 12 16 Part Number Qty.
Electrical System Assembly (continued) Ref. 44 45 3392-342B Part Number Qty. Description 108-6392 1 Guard-Battery 108-6274-03 1 Mount-Battery Ref. 46 47 34 Part Number Qty.
Grill Assembly Ref. 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 Part Number Qty. Description 117-1318-03 1 Grill ASM 117-9963-03 1 RH Side Panel 106-5729-03 1 Bracket-Latch 3296-60 1 Nut-Lock, NI 106-5728 1 Cam-Latch 104-0869 1 Spring 3253-3 1 Washer-Lock 321-2 1 Screw-HH 117-9964-03 1 LH Side Panel 95-1726 4 Screw-Taptite 108-9730 1 Lever-Control 108-6337 1 Cable-Throttle 233-42 1 Knob 3290-134 2 Screw 3256-51 2 Washer-Flat Ref. 17 18 19 20 21 22 23 24 25 26 27 28 29 30 35 Part Number Qty.
Hood Assembly Ref. 1 1:2 1:3 2 3 4 5 6 7 8 9 3392-342B Part Number Qty. Description 112-2460 1 Hood ASM 112-2464 1 Foiltape-LH 112-2465 1 Foiltape-RH 100-1284 1 Hinge-Hood 9114604 4 Screw-Head, Truss 32128-33 4 Nut-HF 108-6357 1 Rod-Support, Hood 3290-250 1 Pin-Cotter 115-0714 1 Bracket-Latch, Locking 112-2448-03 1 Prop Rod Bracket ASM 3296-42 13 Nut-Lock, NI Ref. 10 11 12 13 14 15 16 17 18 19 20 36 Part Number Qty.
Rear Access Cover Assembly Ref. 1 1:2 2 3 4 5 6 7 8 9 10 11 11:2 12 13 19 Part Number Qty.
Crankcase Assembly Ref. 10 20 30 35 40 50 60 70 80 3392-342B Part Number Qty. Description 130-1486 1 Crankcase ASM 100-2019 3 Cap-Sealing 100-2020 3 Cap-Sealing 110-3702 2 Cap-Sealing 98-9398 2 Cap-Sealing 5 Plug 98-9687 98-7487 3 Plug 98-7488 1 Plug 100-1851 1 Plug-Expansion Ref. 90 100 110 120 130 140 150 160 170 38 Part Number Qty.
Oil Pan and Oil Pump Assembly Ref. 5 10 20 30 40 50 60 70 3 Part Number Qty. Description 112-8327 1 Oil Pan Kit 112-2523 1 Pan-Oil 98-9350 22 Bolt 114-8151 1 Plug-Drain 110-9715 1 Gasket-Pan, Oil 100-2001 1 Strainer-Pickup, Oil 105-3776 1 O-Ring 100-9195 1 Bolt Ref. 80 90 100 110 120 130 140 150 39 Part Number Qty.
Cylinder Head Assembly Ref. 10 20 30 40 45 50 60 70 80 90 100 3392-342B Part Number Qty.
Gear Case and Oil Filter Cartridge Assembly Ref. 10 20 30 35 40 50 60 70 80 5 Part Number Qty. Description 117-1702 1 Gear Case ASM 98-7488 2 Plug 110-3708 1 Stay-Spring, Start 100-2040 2 Screw 98-9388 1 Joint-Pipe 100-1926 1 Washer-Plain 100-2004 1 Spring 100-1894 1 Seat-Valve 100-1792 1 Ball Ref. 100 110 120 130 140 150 170 180 41 Part Number Qty.
Cylinder Head Cover Assembly Ref. 10 20 30 40 50 60 70 100 110 120 130 3392-342B Part Number Qty.
Dipstick and Guide Assembly Ref. 10 20 40 50 60 70 7 Part Number Qty.
Main Bearing Case Assembly Ref. 10 20 23 25 25 25 30 40 50 60 80 90 100 3392-342B Part Number Qty. Description 125-9064 1 Wheel Bearing Case ASM 125-9065 2 Bolt-Flange 125-9082 2 Pin-Straight 125-9066 1 Crankshaft Metal ASM (STD) 125-9067 1 Crankshaft Metal ASM (-0.20Mm) 125-9068 1 Crankshaft Metal ASM (-0.
Camshaft and Idle Gear Shaft Assembly Ref. 10 20 30 50 60 70 80 90 100 110 120 130 140 150 160 9 Part Number Qty.
Piston and Crankshaft Assembly Ref. 10 10 20 20 30 40 50 60 70 80 80 3392-342B Part Number Qty. Description 130-1537 3 Piston 130-1540 3 Piston 130-1535 3 Piston Ring ASM 130-1536 3 Piston Ring ASM 110-3734 3 Pin-Piston 100-1835 6 Circlip-Internal 125-9070 3 Connecting Rod ASM 110-3736 3 Bushing-Pin, Piston 100-1999 6 Bolt-Rod, Connecting 100-2000 3 Metal-Crankpin (STD) 121-3849 3 Metal-Crankpin (-.20Mm) Ref. 80 90 100 120 130 140 140 140 150 160 170 46 Part Number Qty.
Fuel Camshaft Assembly Ref. 10 30 40 50 60 70 80 90 100 110 120 130 140 11 Part Number Qty.
Idle Apparatus and Fuel Pump Cover Assembly Ref. 10 20 30 40 50 60 70 80 90 95 100 110 120 130 3392-342B Part Number Qty.
Stop Solenoid and Speed Control Plate Assembly Ref. 10 20 30 40 50 60 70 80 90 100 110 120 13 Part Number Qty. Description 117-2719 1 Solenoid Stop ASM 110-3762 1 O-Ring 110-3763 2 Bolt-HSH 98-7699 2 Washer-Spring 100-1774 2 Bolt-Flange 110-3769 1 Speed Control Plate ASM 110-3770 1 Plate-Control, Speed 110-3771 1 Lever-Governor 110-3772 1 Collar 100-2208 1 O-Ring 110-3773 1 Lever-Control, Speed 110-3774 1 Nut-Control, Speed Ref. 130 140 150 160 170 180 190 200 210 220 230 240 49 Part Number Qty.
Injection Pump Assembly Ref. 10 40 50 50 50 60 60 70 80 3392-342B Part Number Qty. Description 110-3764 1 Joint 110-3765 1 Injection Pump ASM 115-3045 1 Shim-Injection (0.175Mm) 98-9456 1 Shim-Injection (0.20Mm) 98-9457 1 Shim-Injection (0.25Mm) 98-9458 1 Shim-Injection (0.30Mm) 115-3046 1 Shim-Injection (0.35Mm) 117-7564 2 Bolt-Hex Soc HD 98-9438 2 Stud Ref. 90 100 110 120 130 140 150 160 50 Part Number Qty.
Governor Assembly Ref. 10 20 30 40 50 60 70 80 90 100 110 120 15 Part Number Qty.
Nozzle Holder Assembly 3392-342B 52 17
Nozzle Holder Assembly (continued) Ref. 5 10 20 30 40 50 60 70 80 90 100 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 Part Number Qty. Description 130-1305 3 Nozzle Holder Kit 130-1303 3 Nozzle Holder ASM 121-2411 3 Nut 99-8302 3 Washer-Adjusting 99-8303 3 Spring-Nozzle 99-8304 3 Spacer-Distance 99-8305 3 Rod-Push 130-1304 3 Nut-Nozzle 99-8307 3 Washer-Plain 130-1497 3 Nozzle-Piece 98-9448 3 Adjusting Washer ASM 98-7642 3 Washer-Adjusting (0.
Nozzle Holder and Glow Plug Assembly Ref. 10 20 30 50 60 65 70 80 90 100 110 120 130 140 3392-342B Part Number Qty. Description 110-3780 1 Over Flow Pipe ASM 98-9431 1 Screw-Bleeder, Air 98-7654 1 Gasket 130-1305 3 Nozzle Holder Kit 130-1303 3 Nozzle Holder ASM 121-2411 3 Nut 98-7676 3 Gasket 98-7677 3 Seal-Heat 130-1522 1 Pipe-Injection 130-1523 1 Pipe-Injection 130-1541 1 Pipe-Injection 98-7682 2 Clamp-Pipe 98-7683 2 Clamp-Pipe 98-7684 2 Screw (W/Washer) Ref.
Alternator, Pulley and Fan Assembly Ref. 10 20 30 40 45 50 70 80 90 100 110 120 130 140 18 Part Number Qty.
Alternator Components Assembly Ref. 10 20 30 40 50 60 70 80 90 100 110 120 130 140 3392-342B Part Number Qty. Description 98-9474 1 Alternator ASM 98-9453 1 Pulley-Dynamo 98-7708 1 Nut 98-7709 1 Collar 107-0136 1 Rotor ASM 98-7711 1 Cover-Bearing 107-0138 1 Bearing-Ball 98-7713 1 Washer-Thrust 107-0139 1 Drive End Frame ASM 98-7715 1 Plate-Retainer 98-7716 4 Screw-Head, Round 98-7717 2 Bolt-Through 107-0137 1 Bearing-Ball 107-9087 1 Frame-End Ref.
Starter and Flywheel Assembly Ref. 10 20 30 40 50 60 70 80 90 100 110 120 20 Part Number Qty.
Starter Component Assembly Ref. 10 20 30 35 40 45 47 50 55 60 70 80 90 100 105 110 120 3392-342B Part Number Qty.
Water Flange and Thermostat Assembly Ref. 10 20 30 40 50 60 70 80 90 100 110 115 116 120 130 22 Part Number Qty.
Water Pump and Water Pipe Assembly Ref. 10 20 30 40 60 70 80 90 100 110 120 130 3392-342B Part Number Qty.
Valve and Rocker Arm Assembly Ref. 10 20 30 40 50 60 70 80 90 24 Part Number Qty. Description 112-2514 3 Valve-Inlet 112-2515 3 Valve-Exhaust 100-1823 6 Spring-Valve 100-1825 6 Retainer-Spring, Valve 120-3136 6 Collet-Spring, Valve 100-2155 6 Cap-Valve 100-1797 6 Seal-Stem, Valve 112-8341 1 Shaft-Arm, Rocker 100-2044 2 Washer Ref. 100 110 120 130 170 180 190 200 210 61 Part Number Qty.
Inlet and Exhaust Manifold Assembly Ref. 10 20 30 40 50 60 70 80 90 100 110 120 3392-342B Part Number Qty.
Miscellaneous Engine Parts Ref. 10 26 Part Number Qty.
Upper Engine Gasket Kit Ref. 10 20 30 40 50 70 80 90 100 110 120 130 3392-342B Part Number Qty.
Lower Engine Gasket Kit Ref. 10 20 25 30 40 50 60 70 80 100 110 28 Part Number Qty. Description 117-1706 1 Lower Gasket Kit 117-0330 1 Gasket-Pump, Water 98-7524 1 Gasket 117-0327 1 Gasket-Case, Gear 112-8325 1 Washer 120-7852 1 Seal-Oil 112-2812 1 Gasket-Case, Bearing 110-3724 1 Seal-Oil 100-1876 1 Gasket-Cover, Case 100-2209 1 O-Ring 100-2003 1 Gasket-Pump, Oil Ref. 120 130 135 140 150 160 170 180 190 200 65 Part Number Qty.
Attachments and Accessories For 22323 TX 525 Compact Utility Loader Product Name Model/Part Light Kit............................................................................................................................................ 100-8840 Track Kit........................................................................................................................................... 104-6106 Road Wheel Kit.......................................................................................
Notes: