Simplicity 250Z User Manual

1
Installation Instructions
44”Mulch Kit
Mfg. No. 1695055
For Javelin / 250Z Series
Figure 1. Contents
Kit Contents:
1 1716696 3 BLADES, Mower 2 1726578 1 PLATE, Mounting 3 1732198A 1 BAFFLE ASSEMBLY 4 2171600 1 STRAP, Rubber 5 1933988 8 NUT, Push, 5/16 6 1960096 1 WASHER 7 1960393 1 SCREW, Phillips, #10-24 x 1 8 1933896 1 NUT, Hex, Nylock, #10-24
9 1927557 10 NUT, Hex, Flange Lock, 5/16-18 10 1931332 10 CARRIAGE BOLT, 5/16-18 x 5/8 11 1732432A 1 BAFFLE & DEFLECTOR, LH 12 1732435A 1 BAFFLE & DEFLECTOR, RH 13 1933988 1 CARRIAGE BOLT, 1/4-20 x 1-1/2 14 1920397 1 NUT, Hex, Nylock, 1/4-20
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INSTALLATION
1. Remove the mower deck. Refer to Operator’s Manual (see Mower Deck Removal & Installation).
2. See Figure 2. Remove the blades. Use a block of wood to prevent blade rotation while loosening the blade nut by turning it counterclockwise.
Before beginning any service work turn off the PTO, set the parking brake, turn off the ignition, remove the key, and disconnect the spark plug wire(s).
WARNING
2
3
7
11
5
LOOSEN
Figure 2. Blade Removal
9
10
4
8
6
1
13
14
2
Installation Instructions Mulch Kit
Figure 3. Blade Installation A. 4x4 Wood Block B. Spring Washer C. Blade Nut D. Blade W/Lift Wings
A
B
C
D
3. Remove the blade nut (C, Figure 3), spring washers (B), and blade (D).
4. Reinstall the new blades with the lift wings (D, Figure
3) pointing up toward the mower deck as shown.
5. Reinstall the spring washers (B, Figure 3) and blade nut (C). Use a wooden block (A) to prevent blade rotation while tightening the blade nut (C) to 70-80 ft. lbs. (95-108 Nm). Turn blade nut clockwise to tight­en.
6. Remove and discard short blowout baffle (C, Figure
4), carriage bolts (B) and locknuts (D) from mower deck (A).
7. Remove and retain1/4-20 locknut (A, Figure 5) and 1/4 washer (B). Remove and discard 1/4-20 x 1 car­riage bolt (C).
8. Install 1/4-20x 1-1/2 carriage bolt (C, Figure 6) secur­ing with 1/4 washer (B) and one 1/4-20 locknut (A) as shown. Connect second 1/4-20 locknut (A) to car­riage bolt (C) until the top of the locknut (A) is flush to the top of carriage bolt (C).
Figure 4. Baffle Removal A. Mower Deck B. Carriage Bolts,5/16-18 x 3/4 C. Blowout Baffle, Short D. Nut, Whizlock, 5/16-18 x 3/4
C
B
D
A
Figure 5. Carriage Bolt Removal A. Nut, Lock, 1/4-20 B. Washer, 1/4 C. Carriage Bolt, 1/4-20 x 1
Figure 6. Carriage Bolt Installation A. Nuts, Lock, 1/4-20 B. Washer, 1/4 C. Carriage Bolt, 1/4-20 x 1-1/2
C
B
A
C
B
A
A
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