Installation Instructions - Simplicity 1687077 Installation Instructions Manual

Roller Bar Mower Kit
E
C
B
D
A
Figure 3. Installation 44" Rollers
A. Capscrews, 5/16-18 x 1-1/4
B. Washer, Large, 5/16
C. Indicator
D. Mower Support Plate
E. Crank & Trunnion Assembly
F. Capscrew, 5/16-18 x 1-1/4
G. Arm
H. Height of Cut Plate
INSTALLATION 44" ROLLERS
1. Attach the rocker arm assembly (M, Figure 3) to the
mower deck with the straps (N), washers (S), upstop
(T), and capscrews (A). Apply a thin film of grease to
the inside of the straps.
2. Attach the chains (V) to the rocker arm assembly (M)
using 5/16-18 x 1-1/2 capscrews (U), washers (Y),
and 5/16-18 locknuts (W) as shown.
3. Place upper trunnion on crank & trunnion assembly
(E) through hole in rocker arm assembly (M) and
roller bar assembly (P) as shown. Secure with 1/2-13
locknut (O).
4. Place lower trunnion on crank & trunnion assembly
(C) through hole in mower deck and roller bar assem-
bly (P) as shown. Secure with 1/2-13 locknut (O).
F
G
H
I
J
I. Nut & Lockwasher
J. Hair Pin
K. Clevis Pin
L. Adjustment Rod
M. Rocker Arm Assembly
N. Straps
O. Locknuts, 1/2-13
P. Roller Bar Assembly
Q. Eccentric & Locknut, 3/8-16
O
U
B V
B
A
W
S
U
B
V
K
M
L
Q
5. Connect the LH side roller bar assembly (P) to LH
side of rocker arm assembly (M) securing with 3/8-16
x 1-1/2 carriage bolt (R) and eccentric & 3/8-16 lock-
nut (Q).
6. Connect the LH side roller bar assembly (P) to LH
side of mower deck securing with 3/8-16 x 1-11/32
shoulder bolt (Z), 1/2 washer (Y), slide (X), and 3/8-
16 locknut (Q).
7. Attach height of cut plate (H) to rocker arm assembly
(M). Secure with 5/16-18 x 1-1/4 capscrews (F) and
nuts & washers (I).
8. Attach the mower support plate (D) and indicator (C)
to mower deck. Secure with 5/16 washer (B) and
5/16-18 x 1-1/4 capscrews (A).
9. Attach adjustment rod (L) to rocker arm assembly (M)
using clevis pin (K) and hair pin (J).
3

Installation Instructions

P
T
B W
R
N
R. Carriage Bolt, 3/8-16 x 1-1/2
S. Washer, Small, 5/16
T. Upstop
U. Capscrew, 5/16-18 x 1-1/2
V. Chain, 2 Link
W. Locknut, 5/16-18
X. Slide
Y. Washer, 1/2
Z. Shoulder Bolt, 3/8-16 x 1-11/32
Q
X
Y
Z