2-3 Lower Stiffener Installation
Attach the lower stiffener P#(B0611) to the left and right
lower main frame legs, using (4) 3/8”-16 x 1-1/4” HHCS
P#(K1192) and (4) 3/8”-16 nyloc nuts P#(K1216). Refer
to Figure 2-3.
2-4 Outer Engine Mount Tube
Installation
Fasten the outer engine mount tube P#(B1117) to the
lower stiffener using (2) 3/8”-16 x 2-1/4” u-bolts
P#(K1119), (2) 3/8” flat washers P#(K0047), and (4) 3/8”-
16 nyloc nuts P#(K1216). Use the flat washers on the
slotted mounting holes located on the lower stiffener.
Position the engine mount arm assembly mount hole to
the right side of the mower. Refer to Figure 2-4.
2-5 Main Frame Assembly Installation
Attach the main frame assembly P#(A1052) to the left
and right lower main frame legs using (4) 3/8”-16 x 1-
1/4” HHCS P#(K1192) and (4) 3/8”-16 nyloc nuts
P#(K1216). Refer to Figure 2-5.
2-6 Engine Mount Arm Assembly
Installation
Insert the engine mount arm assembly P#(A0138) into
the outer engine mount tube P#(B3727), and fasten
using (1) detent pin P#(J0248). Refer to Figure 2-6.
2-7 Exhaust Deflector Installation
Fasten the exhaust deflector P#(C0062) to the right
lower main frame leg using (3) 1/4”-20 x ½” HWHTCS
P#(K0353). Refer to Figure 2-7.
6
Lower
Stiffener
(4) 3/8”-16 x 1-1/4” HHCS
(4) 3/8”-16 Nyloc Nut
Figure 2-5
(4) 3/8”-16 x 1-1/4” HHCS
(4) 3/8”-16 Nyloc Nuts
Main Frame
Assembly
Outer Engine
Mount Tube
Engine Mount
Arm Assembly
Detent Pin
Figure 2-3
Outer Engine
Mount Tube
(2) 3/8”-16 x 2-1/4” U-Bolts
(2) 3/8 Flat Washers
(4) 3/8”-16 Nyloc Nuts
Mount
Hole
Figure 2-4
Figure 2-6
(3) 1/4”-20 x 1/2”
HWHTCS
Exhaust
Deflector
Figure 2-7
Summary of Contents for PRO-12 41721209
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