TOHATSU MD 30B2 Service Manual page 179

1. Special tools .............................. 6-2
2. Parts Layout .............................. 6-4
Gear Case (Drive Shaft, D30/40/50) ... 6-4
Gear Case (Dr ve Shaft, WD50) ......... 6-8
Gear Case (Propeller Shaft, WD50) ... 6-10
3. Inspection Items ........................ 6-12
1) Dra n ng Gear O ..................... 6-12
2) Remov ng Prope er .................. 6-12
3) Remov ng Lower Un t ............... 6-13
4) D sassemb y of Cam Rod ............ 6-14
5) Inspect on of C utch Cam ............ 6-14
6) Assemb y of C utch Cam Parts ... 6-15
7) Remov ng Water Pump ............... 6-16
8) Inspect on of Water Pump ......... 6-17
9) Inspect on of Water P pe ............ 6-17
10) Disassembly of Water Pump Case (Lower) ... 6-18
11) Assembly of Water Pump Case (Lower) ... 6-18
12) Removing Propeller Shaft Housing Ass'y ... 6-19
13) D sassemb y of Prope er Shaft
Hous ng Ass'y ........................... 6-20
14) Inspection of Propeller Shaft Housing ... 6-22
15) Assembly of Propeller Shaft Housing ... 6-22
16) Disassembly of Propeller Shaft Ass'y ... 6-24
17) Inspection of Propeller Shaft Ass'y ... 6-25
18) Assembly of Propeller Shaft Ass'y ... 6-26
19) Remov ng Dr ve Shaft Ass'y ......... 6-27
20) Disassembly of Drive Shaft Ass'y ... 6-28
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Lower Unit
21) Inspect on of Dr ve Shaft ............ 6-28
22) Inspect on of P n on (B) Gear ...... 6-28
23) Assemb y of Dr ve Shaft Parts ...... 6-29
24) Removing Forward (A) Gear Ass'y ... 6-31
25) Disassembly of Forward Gear (A) Gear ... 6-31
26) Inspect on of Forward (A) Gear ... 6-32
27) Assembly of Forward (A) Gear Parts ... 6-32
28) D sassemb y of Gear Case ......... 6-34
29) Inspect on of Gear Case ............ 6-35
30) Assemb y of Gear Case Parts ...... 6-36
31) Measurement of P n on (B) Gear
He ght and Sh m Se ect on ......... 6-38
32) Measurement of Back Lash between
Forward (A) and P n on (B)
Gears and Sh m Se ect on ......... 6-40
33) Measurement of Back Lash between
P n on (B) and Reverse (C)
Gears and Sh m Se ect on ......... 6-44
34) Assemb y of Lower Un t Parts ...... 6-46
35) Assemb y of Pump Case ............ 6-47
36) Attach ng C utch Cam Ass'y ......... 6-48
37) Installing Propeller Shaft Housing Ass'y ... 6-49
38) Measurement of Prope er
Shaft P ay and Se ect on of
Washer Th ckness ..................... 6-49
39) Insta at on of Lower Un t ............ 6-50
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