MAINSHAFT COMPONENT, COUNTERSHAFT COMPONENT AND TRANSMISSION CASE DISASSEMBLY

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1. Disassemble in the order indicated in the table.

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1 | Bearing cover
2 | Front cover No.2
3 | Front cover (See Front Cover Disassembly Note.)
4 | Bearing shim
5 | Oil baffle
6 | Bearing shim
7 | Maindrive gear bearing race (See Bearing Race Disassembly Note.)
8 | Mainshaft bearing race (See Bearing Race Disassembly Note.)
9 | Countershaft front bearing
10 | Countershaft rear bearing
11 | Maindrive gear (See Mainshaft Component and Countershaft Component Disassembly Note.)
12 | Mainshaft component (See Mainshaft Component and Countershaft Component Disassembly Note.)
13 | Countershaft component (See Mainshaft Component and Countershaft Component Disassembly Note.)
14 | Front oil seal
15 | Transmission case

Front Cover Disassembly Note

1. Remove the front cover.

  Caution
  • Insert the front cover tightening bolts into the bolt holes for the front cover disassembly, tighten the two bolts uniformly and, then remove the front cover.

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Bearing Race Disassembly Note

1. Grasping the mainshaft and countershaft, move them forward and back to remove the bearing races.

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Mainshaft Component and Countershaft Component Disassembly Note

1. Separate the maindrive gear component from the mainshaft component and remove it from the front cover installation holes.

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2. Tilt the mainshaft component as shown in the figure and remove it from the transmission case.

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3. Tilt the countershaft component as shown in the figure and remove it from the transmission case.

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