Section 3: Hardware Pack - MTD 190-624 Operator's Manual

SECTION 3: HARDWARE PACK

Lay out the hardware according to the illustration for identification purposes. Part numbers are shown.
(Hardware pack may contain extra items which are not used on your unit.)
(A) Attaching front frame ass'y and auger
housing.
(4) 710-0514 Hex Bolts 3/8-16:1.00'' Lg.
(4) 736-0169 Lock washer 3/8 I.D.
(B) Attaching rear frame rails and front frame
ass'y.
(4) 710-0786 Hex Cap Screw 1/2-13:4.00'' Lg.
(4) 736-0921 Lock Washer 1/2 I.D.
(4) 712-0206 Hex Nut 1/2-13 Thd.
(2) 784-5199 Bracket (Lift plate) (Not Pictured)
(C) Attaching the carriage assembly.
(2) 710-0514 Hex Bolt 3/8-16 x 1" Lg.
(2) 736-0169 Lock Washer 3/8 I.D.
(2) 712-3017 Hex Nuts 3/8-16 Thd.
(D) Attaching the chute assembly.
(3) 731-0851A Chute Flange Keepers
(6) 710-3015 Hex Bolt 1/4-20:.75'' Lg.
(6) 712-3027 Hex Flange Nut 1/4-20 Thd.
(E) Attaching the chute crank support tube.
(2) 712-0130 Hex Nut 3/8-16 Thd.
(2) 710-0520 Hex Bolt 3/8-16: 1.50 Lg.
(F) Attaching the chute tilt handle.
(2) 710-0262 Carriage bolt 5/16-18: 1.5'' Lg.
(2) 712-3004A Hex Flg. Lock Nut 5/16-18 Thd.
(1) 725-0157 Cable tie 3/16 x .05 x 7.4" Lg.
(G) Attaching the chute crank.
(1) 714-0507 Cotter pin 3/32 x .75" Lg.
(2) 710-0451 Carriage Bolt 5/16-18:.75 Lg.
(2) 736-0242 Bell Washer .340 I.D. x .872 O.D.
(2) 712-0429 Lock Nut, Nylon 5/16-18 Thd.
(H) Attaching the rear frame sections to the
rear hanger brackets.
(2) 711-0231 Clevis pin* 1/2 x 1.59'' Lg.
(2) 736-0272 Flat Washer* 1/2 I.D.
(2) 714-0101 Hair Pin* .08 x 1.42" Lg.
*Attaching bracket to snow thrower attachment
frame.
(I) Attaching the adjustable lift links to the
brackets.
(2) 711-0332 Clevis Pin .50 Dia. x .78" Lg.
(2) 736-0272 Flat washer 1/2" I.D.
(2) 714-0101 Hair Pin .08 x 1.42" Lg.
(J) Attaching helper springs.
(2) 710-0959 Hex Bolt 5/16-18:1.50" Lg.
(2) 736-0242 Bell Washer .340 I.D. x .872 O.D.
(K) Attaching the Guide Bracket.
(4) 714-0147 Hair Pin .125 x 1.75 Lg.
(L) Attaching The Rear Hanger Brackets To
Tractor Frame.
(2) 710-0514 Hex bolt 3/8-16: 1.00 Lg.
(2) 736-0169 Lock washer 3/8 I.D.
(2) 712-3017 Hex nut 3/8-16 Thd.
(M) Attaching Helper Springs To Tractor
(2) 710-0959 Hex Bolts 5/16-18:1.50 Lg.
(2) 736-0231 Flat Washer .344 I.D.x 1.125 O.D.
(4) 712-3010 Hex Nut 5/16-18 Thd.
Extra Shear Bolts (2)
(2) 712-0429 Lock nut, Nylon 5/15-18 Thd.
(2) 710-0891 Shear bolt
Note:
Hex lock nuts cannot be threaded onto a
bolt by hand. A wrench is required for assembly.
This type of nut is used where vibration occurs.
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