Lower Unit - TOHATSU EverRu MX 18E2 Manual De Servicio

1. Special Tools
................................. 6-2
2. Parts Layout
.................................... 6-4
Gear Case............................................. 6-6
Drive Shaft Housing .............................. 6-10
3. Inspection Items
1) Draining Gear Oil ........................... 6-12
2) Removing Propeller ........................ 6-12
3) Removing Lower Unit........................ 6-14
4) Disassembling Cam Rod .................. 6-14
5) Inspection of Cam Rod and
Clutch Cam .................................... 6-16
6) Assembly of Cam Rod and
Clutch Cam .................................... 6-16
7) Removing of Water Pump .................. 6-16
8) Inspection of Water Pump.................. 6-18
9) Removing Pump Case (Lower) ......... 6-18
10) Disassembly of Pump Case (Lower) ... 6-18
11) Assembly of Pump Case (Lower) ...... 6-18
12) Removing Propeller Shaft Housing Ass'y ... 6-20
13) Disassembly of Propeller Shaft Ass'y ... 6-20
14) Inspection of Propeller Shaft............... 6-20
15) Assembly of Propeller Shaft Ass'y ...... 6-22
6

Lower Unit

........................ 6-12
16) Disassembly of Propeller Shaft Housing ... 6-23
17) Inspection of Propeller Shaft Housing... 6-24
18) Assembly of Propeller Shaft Housing ... 6-26
19) Removing Drive Shaft ..................... 6-28
20) Disassembly of Drive Shaft ............... 6-28
21) Inspection of Drive Shaft .................. 6-28
22) Assembly of Drive Shaft .................. 6-30
23) Removing Forward (A) Gear............... 6-30
24) Inspection of Pinion (B) Gear and
Forward (A) Gear ........................... 6-32
25) Assembly of Forward (A) Gear............ 6-32
26) Disassembly of Gear Case ............... 6-32
27) Inspection of Gear Case .................. 6-34
28) Assembly of Gear Case..................... 6-34
29) Installation of Pinion (B) Gear ............ 6-40
30) Measurement of Back Lash between
Forward (A) and Pinion (B) gears and Shim
Selection ....................................... 6-42
31) Assembly of Propeller Shaft Housing ... 6-46
32) Assembly of Water Pump .................. 6-48
33) Attaching of Clutch Cam Ass'y ............ 6-50
34) Installation of Lower Unit .................. 6-52
GB