Cessna 150M - Rudder Installation; Rudder Pedal Assembly

5
Detail B
• Beginning with 1970 Models.
NOTE
Doublers are added to the rudder
hinge halves beginning with air-
craft serials 15072577, F150-
00139, A15000268 and FA15000122
1. Lower Hinge Half
2.
Bushing
3. Upper Hinge Half
4.
Bolt
5. Balance Weight
6.
Navigation Light
7. Trim Tab
8. Bellcrank
9. stop
10. Quick-Disconnect
11. Rudder Tip ....
Detail A
BEGINNING
WITH 1975
Detail 0
6
Detail C
D_ooliF.<
10 ---,:!9"""gf.
9
THRU 1974
8
Figure 10-3. Rudder Installation
10-4. RUDDER PEDAL ASSEMBLY. (Refer to fig-
ure 10-2.)
10-5. REMOVAL AND INSTALlATION.
a. Remove carpeting, shields and soundproofing
from pedal and tunnel areas as necessary.
b. Disconnect master cylinders (11) at pilot
rudder pedals.
c. Disconnect parking brake cables at master cy-
linders.
d. Remove rudder pedals (2) and brake links (12).
e. Relieve cable tension at clevises (index 5, fig-
ure 10-1).
f. Disconnect cables, return springs and steering
tubes from rudder bars.
g. Remove bolts securing bearing blocks (15) and
work rudder bars out of tunnel area.
NOTE
Rudder bar assemblies should be checked
for excessive wear before installation. The
bearing blocks are nylon and require no
lubrication unless binding occurs. A few
10-4 Change 2
drops of general purpose oil should eliminate
such binding.
h.
Reverse preceding steps for installation. Rig
system in accordance with applicable paragraph in
this section, safety clevises and reinstall all items
removed in step "a".
10-6. RUDDER. (Refer to figure 10-3.)
10-7. REMOVAL AND INSTALlATION.
a. Disconnect tail navigation light qUick-disconnect
(10).
b. Relieve cable tension at clevises (index 5, figure
10-1) and disconnect clevises from rudder bellcrank
(8).
c. With rudder supported, remove hinge bolts (4)
and lift rudder free of vertical fin.
d. Reverse preceding steps for installation. Rig
system in accordance with applicable paragraph in
this section and safety clevises.
10-8. REPAffi. Repair may be accomplished as
outlined in Section 18. Hinge bushings may be re-
placed as necessary.