9-50
PTT cylinder
0
1
2
3
4
5
6
7
8
9
10
A
PTT cylinder
No. Part name Q’ty Remarks
1 Tilt ram assembly 1
2 Dust seal 1
Not reusable
3 Tilt cylinder screw 1
4O-ring 1
Not reusable
5O-ring 1
Not reusable
6O-ring 1
Not reusable
7O-ring 1
Not reusable
8 Trim ram assembly 2
9 Dust seal 2
Not reusable
10 Seal 2
Not reusable
11 Trim cylinder screw 2
12 O-ring 2
Not reusable
13 Backup ring 2
14 O-ring 2
Not reusable
15 Free piston 1
16 Backup ring 1
17 O-ring 1
Not reusable
8
8
140 N m (14.0 kgf m, 103.3 ft lb)
128 N m (12.8 kgf m, 94.4 ft lb)
6 N m (0.6 kgf m, 4.4 ft lb)
96 N m (9.6 kgf m, 70.8 ft lb)
1
2
3
4
5
6
7
9
9
10
10
11
11
12
12
13
13
14
14
15
16
17
17
18
19
20
15
16
2
3
4
5
6
7
13
14
9
10
11
12
PTT gear pump / PTT cylinder