Repair Parts Manual Z7400 ZERO TURN MOWER 26 HP* 54" Mower Model No. 917.204170 *as rated by the manufacturer For answers to your questions about this product Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pm, Mon - Sat Visit our Craftsman website: www.sears.com/craftsman P/N 115 66 31-27 Rev F Sears Brands Management Corporation Hoffman Estates, IL 60179 U.S.A.
REPAIR PROTECTION AGREEMENTS WARNING! This mower is equipped with an internal combustion engine and should not be used on or near any unimproved forested, bush covered or grassy lands unless the engine’s system is equipped with a spark arrestor meeting applicable local or state laws (if any). In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands.
CONTENTS FRAME......................................................................... 4 ENGINE PLATE............................................................ 6 ENGINE Crankcase...............................................................8 Oil Pan...................................................................10 Cylinder Head.......................................................12 Ignition...................................................................14 Housing................................
FRAME 917.
FRAME ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 576 69 49-05 ����� 2 ���� FRAME, BLK 17.. 539 10 47-63 ����� 8 ���� RETAINER, U TYPE 5/16-18 2.. 575 34 84-04 ����� 1 ���� GUARD, REAR BLK 18.. 539 10 23-35 ����� 2 ���� HCS 5/16-18 X 4 3.. 577 25 68-05 ����� 1 ���� PANEL, LT BLK 19.. 817 49 05-12 ��� 18 ���� BOLT 5/16-18 x ¾ THD FRM 4.. 577 25 69-05 ����� 1 ���� PANEL, RT BLK 20.. 539 13 17-80 ����� 4 ���� HHFS 5/16-18 x 3¾ 5..
ENGINE PLATE 917.
ENGINE PLATE ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 574 84 63-02 ����� 1 ���� PLATE, ENGINE BLK 29.. 817 12 06-16 ����� 4 ���� HHFS 3/8-16 x 1 THD FRM 2.. 574 84 64-02 ����� 1 ���� PLATE, IDLER SUPPORT BLK 30.. 539 99 00-71 ����� 1 ���� HCS ¼-20 x ½ 3.. 574 87 09-01 ����� 1 ���� BELT, HYDRO 31.. 581 33 28-02 ����� 1 ���� HCS 7/16-20 x 2½ 4.. 585 81 37-01 ����� 1 ���� PULLEY 32.. 539 10 34-33 ����� 1 ���� HCS ½-13 x 3¼ 5..
ENGINE 917.
ENGINE Kohler Engine - PS-KT745-3042 ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. 1.. 16 014 11-S ������ 1 ���� CRANKSHAFT ASSY QTY. DESCRIPTION 15.. 25 108 01-S ������ 2 ���� RING SET (STD) 2.. 52 139 09-S ������ 1 ���� PLUG, CUP 25 108 02-S ������ 2 �����RING SET (0.08) 3.. 24 126 243-S ���� 1 ���� LIFTING STRAP 25 108 03-S ������ 2 �����RING SET (0.25) 4.. 32 010 07-S ������ 1 ���� CAMSHAFT ASSY 25 108 04-S ������ 2 �����RING SET (0.50) 5..
ENGINE 917.
ENGINE Kohler Engine - PS-KT745-3042 ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 32 199 17-S ������ 1 ���� PAN ASSEMBLY, OIL 8.. 32 162 06-S ������ 1 ���� SCREEN, OIL 2.. 24 393 51-S ������ 1 ���� PUMP ASSEMBLY, OIL 9.. 12 380 01-S ������ 1 ���� PIN, REGULATING 3.. 32 310 02-S ������ 1 ���� KIT, GOVERNOR GEAR 10.. 24 448 02-S ������ 1 ���� TAB, LOCKING 4.. 25 032 06-S ������ 1 ���� SEAL, OIL 11.. 52 050 02-S ������ 1 ���� FILTER, OIL 5..
ENGINE 917.
ENGINE Kohler Engine - PS-KT745-3042 ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 32 841 02-S ������ 2 ���� KIT, HEAD GASKET 29.. 24 090 13-S ������ 1 ���� LEVER, CONTROL 2.. 12 755 03-S ������ 8 ���� KIT, RETAINER 30.. 24 090 47-S ������ 1 ���� LEVER, ACTUATOR 3.. 32 318 21-S ������ 1 ���� HEAD, ASSY CYLINDER (#1) 31.. 32 126 04-S ������ 1 ���� BRACKET, CONTROL 4.. 32 318 22-S ������ 1 ���� HEAD, ASSY CYLINDER (#2) 32..
ENGINE 917.
ENGINE Kohler Engine - PS-KT745-3042 ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 32 162 03-S ������ 1 ���� SCREEN, GRASS 11.. 25 155 41-S ������ 1 ���� CONNECTOR 2.. 32 176 33-S ������ 1 ���� HARNESS 12.. 32 584 06-S ������ 2 ���� MODULE, IGNITION 3.. 32 157 04-S ������ 1 ���� FAN 13.. 41 403 10-S ������ 1 ���� REGULATOR / RECTIFIER 4.. 32 025 25-S ������ 1 ���� FLYWHEEL ASSY 14.. 32 098 04-S ������ 1 ���� STARTER 5..
ENGINE 917.
ENGINE Kohler Engine - PS-KT745-3042 ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 32 094 13-S ������ 1 ���� BASE ASSY, AIR CLEANER 12.. 16 083 04-S ������ 1 ���� ELEMENT, AIR FILTER 2.. 32 096 22-S ������ 1 ���� COVER ASSY, AIR CLEANER 13.. 16 083 05-S ������ 1 ���� ELEMENT, PRECLEANER 3.. 32 146 15-S ������ 1 ���� PLATE, BACKING 14.. 32 041 04-S ������ 1 ���� GASKET, AIR CLEANER BASE 4.. 32 063 19-S ������ 1 ���� BAFFLE, VALLEY #1 15..
ENGINE 917.
ENGINE Kohler Engine - PS-KT745-3042 ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 24 164 91-S ������ 1 ���� KIT, INTAKE MANIFOLD 11.. 47 154 01-S ������ 1 ���� CLIP, CABLE 2.. 32 853 43-S ������ 1 ���� KIT, CARBURETOR 12.. 25 072 25-S ������ 2 ���� STUD 3.. 24 393 16-S ������ 1 ���� PUMP, FUEL 13.. 24 153 27-S ������ 2 ���� O-RING, INTAKE PORT 4.. 24 050 13-S ������ 1 ���� FILTER, FUEL 14.. 25 237 37-S ������ 4 ���� CLAMP SPRING HOSE 5..
STEERING 917.
STEERING ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 539 13 20-09 ����� 1 ���� LEVER w/ GRIP RT 16.. 539 11 66-90 ����� 2 ���� ROD END LT 2.. 539 13 20-10 ����� 1 ���� LEVER w/ GRIP LT 17.. 539 11 57-29 ����� 2 ���� ROD END RT 3.. 539 13 08-94 ����� 2 ���� GRIP, FOAM 18.. 874 78 05-20 ����� 5 ���� HCS 5/16-18 x 1¼ 4.. 577 25 17-01 ����� 2 ���� BRACKET, CONTROL 19.. 874 78 08-44 ����� 2 ���� HCS ½-13 x 2¾ 5.. 539 13 15-18 ����� 4 ���� BEARING, FLANGE 20..
IGNITION 917.
IGNITION ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 574 84 12-04 ����� 1 ���� PLATE, CONSOLE, BLK 24.. 576 61 82-01 ����� 1 ���� GROMMET, CHECK VALVE 2.. 539 10 27-32 ����� 1 ���� CABLE, THROTTLE 25.. 586 16 18-01 ����� 1 ���� MINDER, SERVICE 3.. 539 13 16-27 ����� 1 ���� SWITCH, PTO 10 AMP 26.. 539 13 30-49 ����� 1 ���� KNOB 4.. 574 45 54-01 ����� 1 ���� SWITCH, IGNITION 27.. 539 10 24-36 ����� 1 ���� BATTERY 5..
PARK BRAKE 917.
PARK BRAKE ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 539 13 21-51 ����� 1 ���� ARM, BRAKE BLK 20.. 539 99 05-63 ����� 2 ���� HCS 3/8-16 x 1 2.. 539 10 50-36 ����� 1 ���� GRIP, BRAKE HANDLE 21.. 539 99 02-09 ����� 1 ���� HCS 5/16-18 x 1 3.. 575 22 96-02 ����� 1 ���� BRACKET, RT BLK 22.. 539 11 03-03 ����� 2 ���� BOLT 5/16 SHOULDER 4.. 575 22 97-02 ����� 1 ���� BRACKET, LT BLK 23.. 539 99 06-45 ����� 2 ���� RHSNB 3/8-16 x 1 5..
HYDRAULIC PUMP-MOTOR 917.
HYDRAULIC PUMP-MOTOR ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 577 22 77-02 ����� 1 ���� TRANS, ZT-3100, LT 15.. 539 10 25-87 ����� 2 ���� GROMMET, BUMPER 2.. 577 22 77-01 ����� 1 ���� TRANS, ZT-3100, RT 16.. 539 97 69-88 ����� 2 ���� HAIRPIN COTTER 3.. 575 01 71-02 ����� 1 ���� BRACKET, TRANS, LT 17.. 539 99 06-43 ����� 1 ���� HCS ¼-20 x 7/8 4.. 575 01 70-02 ����� 1 ���� BRACKET, TRANS, RT 18.. 539 99 02-09 ����� 4 ���� HCS 5/16-18 x 1 5..
WHEELS 917.
WHEELS ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 581 19 95-02 ����� 2 ���� WHEEL ASSY 13 x 6.5 10.. 575 32 92-05 ����� 2 ���� YOKE, CASTER, BLK 2.. 580 74 70-02 ����� 2 ���� WHEEL ASSY, 22 x 10-10 11.. 539 10 25-35 ����� 2 ���� CAP, GREASE 3.. 539 10 53-07 ����� 4 ���� BEARING 3¼ CAGE 12.. 539 10 28-52 ����� 2 ���� SLOTTED JAM NUT 1"-14 4.. 539 10 24-84 ����� 4 ���� FLANGE, BEARING 13.. 539 10 14-74 ����� 2 ���� ZERK 5..
MOWER LIFT / DECK LIFT 917.
MOWER LIFT / DECK LIFT ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 539 10 48-08 ����� 4 ���� PILLOW BLOCK 21.. 510 40 83-01 ����� 1 ���� PEDAL, FOOT 2.. 539 11 08-08 ����� 2 ���� LINK, DECK LIFT 22.. 539 13 21-82 ����� 1 ���� PIN ½ x 1½ DETENT RING 3.. 539 11 89-37 ����� 2 ���� SPACER, IDLER 23.. 539 99 10-43 ��� 10 ���� BUSHING .625 4.. 539 13 18-61 ����� 1 ���� SPACER 24.. 539 13 28-51 ����� 1 ���� GRIP 5..
MOWER DECK / CUTTING DECK 917.
MOWER DECK / CUTTING DECK ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 522 74 44-03 ����� 1 ���� DECK w/ SFTY DECALS YEL 29.. 539 11 21-98 ����� 1 ���� ARM, IDLER 2.. 532 18 72-56 ����� 3 ���� BLADE 30.. 532 41 55-98 ����� 1 ���� PORT, WASHOUT 3.. 577 50 36-01 ����� 1 ���� BELT 31.. 577 92 32-01 ����� 2 ���� HCS 5/16-18 x 3 TPBLT 4.. 532 18 72-92 ����� 3 ���� MANDREL ASSY 32.. 874 78 06-32 ����� 3 ���� HCS 3/8-16 x 2 5..
SEAT 917.
SEAT ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 586 18 84-01 ����� 1 ���� SEAT 14.. 539 99 06-45 ����� 3 ���� RHSNB 3/8-16 x 1 2.. 539 13 28-39 ����� 1 ���� MOUNT, SEAT w/ DECAL BLK 15.. 539 10 91-00 ����� 2 ���� RHSNB 5/16-18 x ¾ 3.. 584 91 68-02 ����� 2 ���� MOUNT, SEAT BELT BLK 16.. 539 99 00-74 ����� 1 ���� RHSNB ¼-20 x ¾ 4.. 532 42 10-62 ����� 1 ���� SWITCH, SEAT 17.. 525 54 40-01 ����� 4 ���� HHFS 5/16-18 x 1¼ TPBLT 5..
DECALS 917.
DECALS ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 583 93 40-01 ���� 1 ��� DECAL, WARNINGS 11.. 581 72 44-01 ���� 1 ��� DECAL, DEFLECTOR 2.. 539 10 57-45 ���� 1 ��� DECAL, BATTERY WARNING 12.. 581 28 93-01 ���� 2 ��� DECAL, TRACKING 3.. 581 28 94-01 ���� 2 ��� DECAL, MOTION CONTROL 13.. 586 22 11-01 ���� 1 ��� DECAL, HEIGHT ADJUST 4.. 539 91 30-10 ���� 1 ��� DECAL, BLADE WARNING 14.. 539 13 21-87 ���� 1 ��� DECAL, SERVICE 5..
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