Summary of the content on the page No. 1
QUEST®
For Serial Nos.
790,000 & Higher
Part No. 4500-451 Rev. B
Summary of the content on the page No. 2
-1-
Summary of the content on the page No. 3
READ OPERATOR’S MANUAL BEFORE OPERATING OR SERVICING EXMARK EQUIPMENT TABLE OF CONTENTS Description Page Cutter Housing Assembly ................................................9 42” Deck Group ............................................................3-4 48” Deck Group ............................................................5-6 52” Deck Group ............................................................7-8 Decal Group ...................................................
Summary of the content on the page No. 4
42” DECK GROUP Item Part No. Description Qty. Item Part No. Description Qty. 1 109-9971 Asm, Deck W/ Decals ............................1 11 109-5498-03 Baffle, Discharge................................... 1 2 1-413113 Bushing-Idler..........................................1 12 109-6393 Washout Port Kit.................................... 1 3 109-6388 Kit, Anti-Scalp Roller..............................2 12:195-2
Summary of the content on the page No. 5
42” DECK GROUP (cont.) Item Part No. Description Qty. Item Part No. Description Qty. 19 109-9982 Blade, High Lift Notched.........................2 32 109-6459 Decal-Warning, Belt Shield .................... 2 20 109-9993 Spacer, Deck Sheave............................2 33 110-6691 Decal-Danger........................................ 2 21 109-9996-03 Arm, Idler..............................................
Summary of the content on the page No. 6
48” DECK GROUP Item Part No. Description Qty. Item Part No. Description Qty. 1 109-6253 Asm, Deck W/Decals (Red)....................1 16 3231-25 Bolt, Carriage 3/8-16 x 1 1/4 .................. 4 116-0544 Asm, Deck W/Decals (Black)..................1 17 109-3449 Shield, Belt ............................................ 2 2 52-2860 Washer..................................................2 18 3230-23 Bolt, Carriage 5/16-
Summary of the content on the page No. 7
48” DECK GROUP (cont.) Item Part No. Description Qty. Item Part No. Description Qty. 1 109-6388 Kit, Anti-Scalp Roller..............................3 7 3231-25 Bolt, Carriage 3/8-16 x 1 1/4 .................. 8 1:1 112-3977 Bolt, Shoulder........................................1 8 104-8301 Nut, Nyloc 3/8-16 Flg ............................. 8 1:2 1-603299 Roller, Anti-Scalp..........................
Summary of the content on the page No. 8
52” DECK GROUP Item Part No. Description Qty. Item Part No. Description Qty. 1 109-6254 Asm,52 Deck W/ Decals (Red)...............1 16 3231-25 Bolt, Carriage 3/8-16 x 1 1/4 .................. 4 116-0555 Asm,52 Deck W/ Decals (Black).............1 17 109-3449 Shield, Belt ............................................ 2 2 52-2860 Washer..................................................2 18 3230-23 Bolt, Carriage 5/16-18 x 3/4 Sh
Summary of the content on the page No. 9
52” DECK GROUP (cont.) Item Part No. Description Qty. Item Part No. Description Qty. 1 109-6388 Kit, Anti-Scalp Roller..............................3 7 3231-25 Bolt, Carriage 3/8-16 x 1 1/4 .................. 8 1:1 112-3977 Bolt, Shoulder........................................1 8 104-8301 Nut, Nyloc 3/8-16 Flg ............................. 8 1:2 1-603299 Roller, Anti-Scalp........................
Summary of the content on the page No. 10
CUTTER HOUSING ASSEMBLY Item Part No. Description Qty. Item Part No. Description Qty. 1 109-9380 Asm, Cutter Housing..............................1 4 109-7431 Spindle, Hex Pilot.................................. 1 1:1 62-3661 Spacer, Bearing.....................................1 5 109-7429 Washer, Blade Drive.............................. 1 1:2 109-9379 Bearing, Ball....................
Summary of the content on the page No. 11
FRAME GROUP Item Part No. Description Qty. Item Part No. Description Qty. 1 116-0727 Asm, Frame W/ Decal (42”)....................1 8 322-5 Screw, HH 5/16-18 x 1........................... 8 9 116-0183-01 Wld, Shaft Front (Red)........................... 1 109-8825 Asm, Frame W/ Decal (Red) ..................1 116-0183-03 Wld, Shaft Front (Black)......................... 1 116-0546 Asm, Frame W/ Decal (Black) ................1 10
Summary of the content on the page No. 12
FRAME GROUP (cont.) Item Part No. Description Qty. Item Part No. Description Qty. 1 116-0945 Asm, Seat Box W/ Decals ......................1 12 109-3709 Panel, Front Exmark.............................. 1 1:2 109-9182 Decal, Control, Motion............................1 116-0550 Panel, Front Realtree............................. 1 1:3 109-9173 Decal, Control/Brake..............................1 13 116-0828 Fender, Exmark (LH) ..
Summary of the content on the page No. 13
MOTION CONTROL GROUP Item Part No. Description Qty. Item Part No. Description Qty. 1 Asm, Motion Control LH .........................1 2:2 52-2900 Washer-Poly.......................................... 4 1:1 5-0838 Washer..................................................2 2:3 103-9928 Bearing, Igus ......................................... 2 1:2 52-2900 Washer-Poly..........................................4 2:4 104-83
Summary of the content on the page No. 14
MOTION CONTROL GROUP (cont.) Item Part No. Description Qty. Item Part No. Description Qty. 6 117-5339 Handle Asm, RH....................................1 19 109-5918 Asm, Lever W/Grip................................ 1 108-6187 Grip, Control Lever.................................1 19:21-633268 Grip, Brake Lever................................... 1 7 117-5338 Handle Asm, LH.....................................1 20
Summary of the content on the page No. 15
SEAT GROUP – 48” & 52” Item Part No. Description Qty. Item Part No. Description Qty. 1 109-6835-03 Plate, Seat.............................................1 5:3:2110-6570 RH Armrest Kit....................................... 1 2 109-2628 Cable-Stop, Seat....................................1 5:3:3 108-6179 Screw, Button Head 5/16-18 x 1/2 ......... 6 3 321-5 Screw, HH 1/4-20 x 7/8 ........................
Summary of the content on the page No. 16
SEAT GROUP – 42” Item Part No. Description Qty. Item Part No. Description Qty. 1 116-0862-03 Plate, Seat Pan......................................1 6 104-8300 Nut, Nyloc 5/16-18 Flg ........................... 4 2 109-2628 Cable .....................................................1 7 103-9376 Bumper, Seat......................................... 2 3 321-5 Screw, HH 1/4-20 x 7/8 .........................
Summary of the content on the page No. 17
FUEL GROUP Item Part No. Description Qty. Item Part No. Description Qty. 1 109-5510 Asm, Fuel Tank......................................1 6 3230-16 Bolt, Carriage 5/16-18 x 7/8 ................... 1 1:1 103-2605 Fitting, Fuel Bulkhead W/Strainer...........1 7 104-8300 Nut, Nyloc 5/16-18 Flg ........................... 1 103-2784 O-Ring...........................................
Summary of the content on the page No. 18
ENGINE GROUP Item Part No. Description Qty. Item Part No. Description Qty. 1 104-8300 Nut, Nyloc 5/16-18 Flg ...........................1 10:2 1-513034 Sleeve, Bearing ..................................... 2 2 5-7280 Key, Machine 1/4 SQ x 1........................1 11 109-3397 Pulley, Flat Idler 3.50 Dia....................... 2 3 109-3386 Sheave..................................................1 12 1-6
Summary of the content on the page No. 19
TRANSAXLE GROUP Part No. Description Part No. Description Item Qty. Item Qty. 1 116-0131 Asm, Transaxle (LH) (42”)...................... 1 12 109-3652 Spacer................................................... 2 116-0524 Asm, Transaxle (LH) (48” & 52”) ............ 1 13 3230-30 Bolt, Carriage 5/16-18 x 4 1/2 ................ 2 2 116-0132 Asm, Transaxle (RH) (42”) ..................... 1 14 10
Summary of the content on the page No. 20
TRANSAXLE ASSEMBLY Part No. Description Part No. Description Item Qty. Item Qty. 1 109-3321 Filter, Hydraulic......................................1 4:1 114-8453 Fan, Hydro............................................. 1 2 109-3278 Adapter, Straight....................................1 5 109-5939 Kit, Hub.................................................. 1 2:1 1-603921 O-R
