Installation Instructions

M MOWER
B177PM02
B1700'B2100'B2400 WSM,11770
Rear Link Bushing Wear
1. Measure the rear link bushing I.D. with an inside micrometer.
2. If the measurement exceeds the allowable limit, replace the
bushings.
Factory spec.
20.000 to 20.081 mm
0.78740
to 0.79059 in.
Rear link bushing
J.D.
Allowable limit
21.000 mm
0.82677 in.
Replacing Rear Link Bushing
(When removing)
1. Using a rear link bushing replacing tool (see page M-S7),
press out the used bushings.
(When installing)
1. Clean new bushings and apply gear oil to them.
2. Using a rear link bushing replacing tool, press in new
bushings (1) until they are flush with rear link (2) as shown in
the figure.
(A)
...
(B)
...
(1) Rear Link Bushing
(2) Rear Link
(A) When Removing
(B) When Installing
B177FM55
M-S24