TOHATSU MFS 25C - Page 9

v
4st 25/30 2016
20) Removing Drive Shaft …………………… 6-16
21) Disassembly of Drive Shaft ……………… 6-16
22) Inspection of Drive Shaft ………………… 6-17
23) Disassembly of Forward Gear (A Gear) … 6-17
24)
Inspection of Pinion Gear (B Gear)and Forward Gear (A Gear) 6-17
25) Assembly of Forward Gear (A Gear) …… 6-17
26) Assembly of Drive Shaft …………………… 6-18
27) Disassembly of Gear Case ……………… 6-18
28) Inspection of Gear Case ………………… 6-20
29) Assembly of Lower Unit …………………… 6-20
30) Installation of Pinion Gear (B Gear) ……… 6-22
31) Setting Pinion Gear (B Gear) Height …… 6-23
32) Setting Forward Gear (A Gear) Backlash … 6-25
33) Reassembly of Pinion Gear Nut (B Gear Nut) 6-27
34) Assembly of Propeller Shaft Housing …… 6-27
35) Reassembly of Pump Case (Lower) …… 6-28
36) Assembly of Water Pump ………………… 6-28
37) Installation of Lower Unit ………………… 6-30
Ç°À>ViÌ
£Ê -«iV>Ê/ÃÊ ooooooooooo Ê7-2
ÓÊ *//Ê7À}Ê>`Ê>ÞÕÌÊ>}À>ÊÊ7-3
ÎÊ *>ÀÌÃÊ>ÞÕÌÊoooooooooooo Ê7-4
Drive Shaft Housing …………………………… 7-4
Swivel Bracket (Mechanical Tilt) ……………… 7-5
Bracket (PTT • Gas Assistant) ………………… 7-8
Power Tilt ……………………………………… 7-10
Bottom Cowl …………………………………… 7-12
Shift • Throttle ………………………………… 7-14
{Ê ëiVÌÊÌiÃÊ ooooooooo Ê7-15
1) Inspection of Throttle Cable ……………… 7-15
2) Installation of Tiller Handle ………………… 7-15
3) Adjustment of Co-pilot Plate ……………… 7-17
4) Removing Drive Shaft Housing …………… 7-17
5) Pulling Out Upper Mount ………………… 7-18
6) Disassembly of Drive Shaft Housing …… 7-19
7) Inspection of Oil Strainer ………………… 7-19
8) Assembly of Drive Shaft Housing ………… 7-19
9) Installation of Drive Shaft Housing Ass'y … 7-21
10) Removing Steering Shaft ………………… 7-21
11) Installing Steering Shaft …………………… 7-22
12)
Removing Clamp Bracket (PTT or Gas Assistant Model) 7-23
13) Removing Clamp Bracket (Mechanical Tilt Model) …… 7-23
14) Installation of Clamp Bracket (PTT or Gas Assistant Model) 7-24
15) Installation of Clamp Bracket (Mechanical Tilt Model) … 7-24
16) Removing PTT Unit/Gas Shock Absorber 7-25
17) Removing PTT Motor ……………………… 7-26
18) Removing PTT Pump and Valves ………… 7-26
19) Inspection of PTT Pump and Valves …… 7-26
20) Removing Tilt Cylinder …………………… 7-27
21) Inspection of Tilt Cylinder ……………… 7-27
22) Inspection of Valve ……………………… 7-28
23) Installation of PTT Pump and Motor …… 7-28
24) Assembly of Tilt Cylinder ………………… 7-29
25)
Air-Purging PTT Unit (separated from outboard motor) 7-31
26) Installation of PTT Unit/Gas Shock Absorber ……… 7-33
27) Air-Purging PTT Unit (installed on the outboard motor) 7-34
28) Inspection of PTT Solenoid ……………… 7-35
29) Inspection of PTT Switch ………………… 7-36
n°iVÌÀV>Ê-ÞÃÌi
£Ê -«iV>Ê/ÃÊoooooooooo Ê8-2
ÓÊ iVÌÀV>Ê«iÌÊ>ÞÕÌÊÊ8-3
Port Side View …………………………… 8-3
Bow Side View …………………………… 8-4
Starboard Side View ……………………… 8-5
Top View …………………………………… 8-6
Tiller Handle Model ……………………… 8-7
ÎÊ *>ÀÌÃÊ>ÞÕÌÊoooooooooo Ê8-8
Magneto …………………………………… 8-8
Electric Parts ……………………………… 8-9
Fuel System ……………………………… 8-11
{Ê
}ÌÊ-ÞÃÌi]Ê}ÌÊÌÀÊ-ÞÃÌi ÊÊ8-13
1) Inspection of Ignition Sparks ………… 8-13
2) Inspection of Plug Cap ……………… 8-13
3) Inspection of Ignition Coils …………… 8-14
4) Inspection of Alternator ……………… 8-14
5) Inspection of Pulser Coil ……………… 8-15
6) Inspection of Oil Pressure Switch …… 8-15
7) Inspection of Water Temperature Sensor 8-16
8) Inspection of Neutral Switch (Tiller Handle Model) 8-16
9) Inspection of Start Switch (Tiller Handle Model) … 8-16
10) Inspection of Stop Switch …………… 8-17
xÊ ÕiÊÌÀÊ-ÞÃÌiÊ ooooo Ê8-18
1) Inspection of Injectors ………………… 8-18
2) Inspection of ISC Valve ……………… 8-18
3)
Inspection of MAT (Manifold Temperature) Sensor … 8-19
4) Inspection of Fuel Feed Pump (FFP) 8-19
5) Inspection of Throttle Position Sensor 8-19
ÈÊ -Ì>ÀÌ}Ê-ÞÃÌiÊoooooooo Ê8-20
1) Inspection of Fuse …………………… 8-20
2) Inspection of Starter Solenoid ……… 8-20
3) Disassembly of Starter Motor ……… 8-20
4) Inspection of Starter Motor Pinion … 8-21
5) Inspection of Armature ……………… 8-21