MCi Crusader II 1989 Maintenance Manual page 105

Date 1-1-89
Page ___
3-_3_o - -
MC-9 MAINTENANCE MANUAL
7. For front shaft, follow same procedure using lever arm.
8. When installing linkage rod, insure that center-to-center
of rod eyes is 281/s inches (733.4 mm). Install rod assembly
between rear shaft lever arm and inner hole of front shaft lever
arm. Install with capscrews and self-locking nuts on bottom
end.
NOTE: Do not install
capscrews
from bot-
tom up.
9. Install capscrew through rod eye of slave air cylinder and
outer hole of front lever arm.
INSTALLING AIR-OPERATED CYLINDER LINKAGE
1. Measure linkage rod assembly to insure that center-to-
center of rod eyes is 9¼ inches (235 mm). Install rod assembly
with lubrication fittings facing stepwell.
2. Install flatwasher and capscrew in top of lever arm stud at
cylinder.
3. Install self-locking nut on stud of shaft lever arm.
ADJUSTING SHAFT BUMPER STOPS
RUBBER BUMPER
~~-
J A M N U T ~
f
Figure 3-28. Adjustment -_Shaft Bumper Stops.
1 . Refer to figure 3- 28. Adjust rubber bumper stops on.both
shafts to ¾ inches (15.9 mm). Tighten jam nuts.
2. Manually move shafts and linkage through full travel.
Check for smooth movement without any binding. Action
should be stiff but not excessively hard to move manually.
SHAFT SOCKET ASSEMBLIES ADJUSTMENT
SOCKET ASSY.
1-7/8" (47.6
mm) TOP
&
BOTTOM ARM
Figure 3-29. Adjustment - Shaft Socket Assemblies.
Adjust socket assemblies on shaft arm ends to dimensions
shown in figure 3-29.
53.06in.
1,347.7mm
SEAL EDGE
...
...
i- -
t
13.25 in.
336.5mm
---r
[]
_L_
•
. .
___ ...., __ , _ , , j_
_-+ _ _ ...
TOP
FACE OF
BRACKETS
5.88in. -
149.3 mm
~~
c - 5.S0in.
,........--- 139.7mm
Figure 3-30. Installation - Door Panels.
INSTALLATION OF DOOR PANELS
1. Check position of upper and lower hanger brackets on
each door section. Insure that brackets are positioned in
accordance with dimensions shown in figure 3-30.