Yamaha F400A 2022 - Page 318

7-18
Power unit assembly
b. Install the power unit, and then tighten
the power unit mounting bolts “1”, “2”
and “3” temporarily.
c. Tighten the power unit mounting bolts
“1”, “2” and “3” to the specified
torques in 2 stages and in the order [1],
[2], and so on.
d. Install the bracket “1”
5. Install:
• PTT switch lead “1”
• Holders “2”, “3”
6. Connect:
• SPS lead coupler “1”
1
2
WR-No.2WR-No.2
1
2
1
PORT
33
1
2
1
STBD
T
R
.
.
Power unit mounting bolt “1”, “2”,
“3”
1st: 42 N·m (4.2 kgf·m, 31 lb·ft)
2nd: 42 N·m (4.2 kgf·m, 31 lb·ft)
3
[2][25][2][25] [3][24][3][24]
[14][23][14][23]
[13][22][13][22]
[12][21][12][21]
[11][20][11][20]
[8][19][8][19][7][18][7][18][10][17][10][17]
[9][16][9][16]
[4][27][4][27]
[1][28][1][28]
[6][15][6][15]
[5][26][5][26]
2
2
1
3
1
1
1
1
111
222
333