Exmark Phazer 4500-461 User manual

For Serial Nos.
790,000 & Higher
Part No. 4500-461 Rev. A
PHAZER™

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READ OPERATOR’S MANUAL BEFORE
OPERATING OR SERVICING EXMARK EQUIPMENT
TABLE OF CONTENTS
Description Page
34” Deck Group ............................................................3-4
Decal Group ..................................................................13
Electrical Diagram..........................................................15
Electrical Group .............................................................14
Electrical Logic Schematic .............................................16
Engine Group ................................................................11
Frame Group ................................................................5-6
Fuel Group.....................................................................10
Motion Control Group ......................................................7
Park Brake Group ............................................................8
Seat Group ......................................................................9
Transaxle Group............................................................12

34” DECK GROUP
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Item Part No. Description Qty.
1 1-303508 Decal, Discharge Warning......................1
2 1-303520 Decal, Trivantage................................... 1
3 1-403005 Decal, Danger........................................2
4 1-413113 Bushing, Idler.........................................1
5 1-513034 Sleeve, Bearing......................................2
6 1-603384 Bushing, Idler Pivot ................................1
7 1-613098 Idler, Flat................................................2
8 52-2860 Washer .................................................. 2
9 63-8410 Washer .................................................. 2
10 98-5954 Decal-Danger......................................... 4
11 103-1077 Decal, Bolt Torque .................................1
12 103-3330 Spring, Extension ................................... 1
13 103-3898 Flat, Strut ............................................... 2
14 103-3900 Spacer, Strut..........................................6
15 103-9948 Bushing, Idler.........................................1
16 104-8301 Nut, Nyloc 3/8-16 Flg .............................8
17 109-0381 Brace, Deck Linkage.............................. 1
18 109-2462 Decal, Commercial 34............................ 1
19 109-2465 Decal, Belt Routing ................................ 1
Item Part No. Description Qty.
20 109-3086-01 Cover, RH Spindle ................................. 1
21 109-3100 Nut, Cage 5/16....................................... 4
22 109-3891 Asm, Idler Arm W/Bearings.................... 1
23 3256-4 Washer, 3/8 Std..................................... 2
24■109-9467 Asm, Deck W/Decals ............................. 1
25 109-5150 Chute, Discharge................................... 1
26 109-6886 Spring, Torsion ...................................... 1
27 109-9441-01 Cover, Left Spindle ................................ 1
28 109-9461 Pin, Chute.............................................. 1
29 302-40 Zerk, 90° 1/4-28..................................... 1
30 323-8 Screw, HH 3/8-16 x 1 1/2....................... 2
31 323-9 Screw, HH 3/8-16 x 1 3/4....................... 2
32 3231-11 Bolt, Carriage 3/8-16 x 3 1/2 .................. 1
33 3231-21 Bolt, Carriage 3/8-16 x 3/4 ..................... 1
34 3231-7 Bolt, Carriage 3/8-16 x 2 1/4 .................. 1
35 3231-9 Bolt, Carriage 3/8-16 x 2 3/4 .................. 1
36 3234-47 Screw, HH FLG 5/16-18 x 3/4 ................ 4
37 3256-27 Washer, 5/8 SAE ................................... 2
38▲109-9473 Asm, Deck Complete ............................. 1
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).
VIncludes all item shown on pages 3 & 4. Does not include struts or strut hardware.
■Includes items 25, 26, & 28.

34” DECK GROUP (cont)
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Item Part No. Description Qty.
1 1-513208 Washer, Spring Disc 5/8.........................2
2 1-633447 Chain, Deck Lift...................................... 4
3 1-807268 Key, Machine 1/4 x 3/16 x 1 ................... 2
4 103-1026 Screw, HH 5/8-11 x 1 Gr 8 ..................... 2
5+103-1330 Guard, Bearing Top................................2
6 103-1898 Screw, HH 7/16-20 x 1-5/8 Sp................8
7 103-2535 Spacer, Guard Bottom ...........................2
8+103-2788 Spindle...................................................2
9 103-2802 Washer, Spring Disc 3/4.........................2
10 109-3522 Asm, Cutter Housing Complete .............. 2
11 103-9366 Belt, Blade .............................................1
12 103-9792 Asm, Chain Deck ...................................1
13 103-9817 Asm, Chain Deck ...................................3
Item Part No. Description Qty.
14+103-9953 Sheave, Blade Drive .............................. 2
15 104-8300 Nut, Nyloc 5/16-18 Flg ........................... 2
16 104-8301 Nut, Nyloc 3/8-16 Flg ............................. 12
17 109-2548 Blade, 17.5 Standard ............................. 2
109-2551 Blade, Low lift ........................................ 2
■109-3129 Blade, Mulch.......................................... 2
109-2549 Blade, Solid ........................................... 2
18 109-2610-01 Baffle, Discharge ................................... 1
19 323-7 Screw, HH 3/8-16 x 1 1/4....................... 12
203217-46 Nut, Hex 3/4-16 Heavy........................... 2
21 3230-23 Bolt, Carriage 5/16-18 x 3/4, short neck 2
22 32128-37 Nut, Whizlock 7/16-14............................ 16
23 103-8280 Kit, Cutter Housing................................. 2
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).
Anti-scalp kit P/N AS34 is available for this unit.
Apply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade anti-seize) between the spindles & bearings
and spindles & sheaves and under top bearing guard. DO NOT use a copper or nickel based anti-seize.
QRequires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK343.
+Use Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on nut.

FRAME GROUP
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Item Part No. Description Qty.
1 32144-70 Screw, HWH 5/16-18 x 3/4 TF................3
2 1-513658 Bumper ..................................................5
3 93-8069 Decal, Hot Surface ................................. 1
4 1-513747 Decal, Battery ........................................ 1
5 3230-16 Bolt, Carriage 5/16-18 x 7/8 ...................4
6 109-3125 Asm, Frame W/Decals ...........................1
7 116-0201-03 Guard, Muffler ........................................1
8 103-9381-01 Plate, Floor ............................................1
9 104-8300 Nut, Nyloc 5/16-18 Flg ........................... 18
10 114-0543 Asm, Rear Guard W/Decal.....................1
11 109-0375 Grip, Brake Lever................................... 1
12 109-2356 Decal, Motion Control............................. 2
13 109-2421-03 Bracket, LH Fuel Tank ........................... 1
14 109-2422-03 Bracket, RH Fuel Tank...........................1
Item Part No. Description Qty.
15 109-2429-03 Bracket, Rear Fuel Tank ........................ 2
16 109-2466 Decal, Phazer........................................ 1
17 109-2467 Decal, Drive Wheel Release .................. 2
18 109-2490 Decal, Danger Slope.............................. 1
19 109-2494 Decal, Console ...................................... 1
20 109-2539 Decal, Relay .......................................... 1
21 109-2605 Stop, Motion Control.............................. 2
22 109-2862 Decal, Rotating Devices......................... 1
23 302-19 Zerk, 1/4-28 Str...................................... 5
24 109-2992 Decal, Pump Belt Routing...................... 1
25 32151-48 E-Ring ................................................... 1
26 3230-23 Bolt, Carriage 5/16-18 x 3/4 ................... 13
27 3234-7 Screw, HH FLG 5/16-18 x 5/8 ................ 3
Exmark black touch up spray paint – gloss black.

FRAME GROUP (cont.)
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Item Part No. Description Qty.
1 283-6 Pin, Clevis 5/16 x 1 1/4 ..........................1
2 1-543509 Cone, Bearing Tapered Roller................4
3 1-543511 Seal, Grease.......................................... 2
4 1-543508 Cup, Bearing Tapered Roller ................. 4
5 1-633508 Washer, Spring Disc ..............................6
6 1-633585 Bearing, Cone Tapered Roller................4
7 1-811010 Plug .......................................................2
8 103-0063 Seal, Double Lip..................................... 4
9 103-2768 Guard, Seal............................................ 4
10103-3051 Spacer, Nut............................................ 4
11 103-3157 Axle, Caster ...........................................2
12 103-4882 Cap, Grease ..........................................2
13 103-8618-01 Wld, Caster Fork .................................... 2
14 112-3810 Asm, Wheel And Bearings .....................2
15 103-9932 Link, Deck Control..................................1
16 103-9933 Nut, Shoulder .........................................2
17 103-9934 Bushing..................................................1
18 104-7201 Nut, Nyloc 1/4-20 Flg .............................2
19 104-8300 Nut, Nyloc 5/16-18 Flg ........................... 3
20 104-8301 Nut, Nyloc 3/8-16 Flg .............................1
Item Part No. Description Qty.
21 116-0199 Bar, Height Adjust.................................. 1
22 109-3544 Asm, Height Adjust W/Decal .................. 1
23 109-2416 Spring, Extension................................... 1
24 109-2463 Decal, Deck Height ................................ 1
25 109-2620 Pawl, Height Control .............................. 1
26 109-2628 Cable..................................................... 1
27 109-3323 Asm, Height Pin W/Lanyard ................... 1
28 321-5 Screw, HH 1/4-20 x 7/8.......................... 2
29 323-6 Screw, HH 3/8-16 x 1............................. 2
30 325-20 Screw, HH 1/2-13 x 6............................. 2
31 3230-23 Bolt, Carriage 5/16-18 x 3/4 ................... 2
32 3256-23 Washer, 5/16 SAE ................................. 1
33 1-303334 Washer, Spring Disc 5/16 ...................... 2
34 63-8410 Washer .................................................. 5
35 3289-19 Screw, Flat HD 3/8-16 x 1 3/4 ................ 1
36 1-806003 Hairpin, Cotter ....................................... 1
37 3296-45 Nut, Nyloc 1/2-13 Thin ........................... 2
38 3296-51 Nut, Nyloc 3/4-10................................... 2
39 3274-104 Screw, Button Head 5/16-18 x 1 ............ 1
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).
Use Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on spacer nut Item #10.

MOTION CONTROL GROUP
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Item Part No. Description Qty.
1 1-543017 Balljoint .................................................. 2
2 3296-4 Nut, Esna 5/16-24 ..................................2
3 1-633181 Plate, Tapped......................................... 2
4 1-633257 Grip, Control Lever................................. 2
5 1-809057 Screw, SH 5/16-18 x 3/4 .......................4
6 65-7410 Switch ....................................................2
7 98-5975 Washer, Spring Disc 3/8.........................4
8 103-9367 Asm, Lever Control (RH) W/Grip ............ 1
9 103-9368 Asm, Lever Control (LH) W/Grip.............1
10 103-9373 Trunnion.................................................2
11 103-9407 Rod, Steering ......................................... 2
12 103-9411 Wld, Steering Control (RH)..................... 1
13 103-9413 Wld, Steering Control (LH) ..................... 1
14 103-9414 Post, Lever Mount .................................. 2
15 103-9928 Bearing ..................................................4
16 104-7201 Nut, Nyloc 1/4-20 Flg .............................4
17 104-8300 Nut, Nyloc 5/16-18 Flg ........................... 4
Item Part No. Description Qty.
18 104-8301 Nut, Nyloc 3/8-16 Flg ............................. 2
19 109-2339 Damper, Motion Control......................... 2
20 109-2423 Shaft, Control Pivot................................ 2
21 109-2428 Bracket, Damper Mount ......................... 2
22 1-633545 Spacer ................................................... 4
23 322-6 Screw, HH 5/16-18 x 1 1/4 ..................... 2
24 323-6 Screw, HH 3/8-16 x 1............................. 4
25 323-9 Screw, HH 3/8-16 x 1 3/4....................... 2
26 3220-2 Nut, Jam 5/16-24 ................................... 6
27 3229-4 Bolt, Carriage 1/4-20 x 1 1/2 .................. 4
28 3234-7 Screw, HH FLG 5/16-18 x 5/8 ................ 4
29 3256-24 Washer, 3/8 SAE ................................... 2
30 32128-20 Nut, Whizlock 5/16-18............................ 4
31 3272-10 Pin, Cotter 1/8 x 3/4 ............................... 2
32 3290-500 Screw, PPH #10-24 x 5/8....................... 4
33 32128-33 Nut, Whizlock 1/4-20.............................. 4

PARK BRAKE GROUP
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Item Part No. Description Qty.
1 3256-3 Washer, 5/16 Std ................................... 2
2 32120-19 E-Ring.................................................... 1
3 103-9408 Bar, Equalizer ........................................1
4 103-9409 Bracket ,Brake Pivot...............................1
5 104-8300 Nut, Nyloc 5/16-18 Flg ...........................2
6 109-5376 Wld, Brake Bellcrank..............................1
7 103-9925 Spring, Brake .........................................1
8 103-9926 Nut, Square............................................1
9 32120-35 E-Ring.................................................... 1
10 114-0548 Wld, Brake Clevis...................................1
Item Part No. Description Qty.
11 109-0223 Link, Over Center................................... 2
12 109-5370 Wld, Brake Link...................................... 1
13 3256-23 Washer, 5/16 SAE ................................. 2
14 109-2861 Spring, Extension................................... 1
15 283-6 Pin, Clevis 5/16 X 1 1/4.......................... 2
16 283-75 Pin, Clevis 5/16 X 3/4............................ 1
17 322-12 Screw, HH 5/16-18 x 2 1/2..................... 2
18 3272-10 Pin, Cotter 1/8 x 3/4 ............................... 3
19 1-633545 Spacer ................................................... 1

SEAT GROUP
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Item Part No. Description Qty.
1 27-0410 Screw, Shoulder 5/16-18 x 1 Sp............. 2
2 63-8410 Washer .................................................. 4
3 82-2190 Switch ....................................................1
4 103-3999 Decal, Exmark Logo............................... 1
5 103-9376 Bumper, Seat......................................... 2
6 104-8300 Nut, Nyloc 5/16-18 Flg ........................... 4
7 109-3128 Asm, Seat W/Decals .............................. 1
8 109-2427-03 Bar, Seat Stop........................................ 1
Item Part No. Description Qty.
9 116-0950 Decal, Service Aid ................................. 1
10 109-2607-03 Bracket, Seat ......................................... 1
11 109-2608 Spacer ................................................... 4
12 108-6163 Kit, Armrest............................................ 1
13 32144-4 Screw, HWH 1/2-20 x 1/2 Taptite........... 2
14 322-10 Screw, HH 5/16-18 x 2........................... 4
15 1-653036 Washer .................................................. 4
Exmark black touch up spray paint – gloss black.