MCi Crusader II 1989 Maintenance Manual page 426

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Date Page 13-23
MC-9 MAINTENANCE MANUAL
ARKING COUNTERSHAFT DRIVE GEAR TEETH
1. Prior to placing each countershaft assembly into case,
clearly.mark on each drive gear the gear tooth which is directly
over the keyway in gear (see figure 13-81). This tooth is
stamped with an "O" to aid identification.
Figure 13-81. Tooth On Countershaft Drive Gear
Directly Over Keyway Marked For Timing.
MARKING MAIN DRIVE GEAR TEETH
1. Mark any two adjacent teeth on the main drive gear.
2. Mark the two adjacent teeth on the main drive gear which
are directly opposite the first set marked. There should be an
equal number of teeth between the markings on each side of
gear (see figure 13-82).
Figure 13-82. Main Drive Gear Teeth
Correctly Marked For Timing.
MESHING MARKED COUNTERSHAFT DRIVE GEAR
TEETH WITH MARKED MAIN DRIVE GEAR TEETH
After installing main drive gear and mainshaft assemblies,
the countershaft bearings are installed to complete counter-
shaft installation.
1. When installing bearings on the left countershaft, mesh
the marked countershaft drive gear tooth between two marked
teeth on the main drive gear. Repeat the procedure when install-
ing the right countershaft bearings (see figure 13-83).
Figure 13-83. Countershafl Drive Gear Teeth Meshed
With Main Drive Gear Teeth For Proper Timing.
REASSEMBLY ANO INSTALLATION OF
RIGHT REVERSE IDLER GEAR ASSEMBLY
1. Install plug in oil channel in idler shaft (figure 13-84).
Figure 13-84. Pipe Plug in Idler Shaft.