13-7
Chapter 13 ADJUSTMENT AND OPERATION
1.6.3 Belt Tension (Alternator) - Adjust
(1) Remove the belt cover.
(2) Loosen all the fixing bolts of alternator.
(3) Turn the adjusting rod to adjust the belt tension.
(4) Tighten all the fixing bolts of alternator.
(5) Install the belt cover.
Belt Tension (Alternator) - Adjust
1.6.4 Belt Tension (Air Cooler Water Pump Alternator
Side) - Adjust
(1) Remove the belt cover.
(2) Loosen fixing bolts of alternator and boss.
(3) Loosen the lock nut, and adjust the belt tension by turn-
ing the adjusting bolt.
(4) Tighten all lock nuts.
(5) Tighten fixing bolts of alternator and boss.
(6) Install the belt cover.
Belt Tension (Air Cooler Water Pump Alternator Side)
- Adjust
Adjusting rod
Alternator
●Alternator
Alternator
fixing bolt
Lock nut
Lock nut
Alternator
●Air cooler water pump alternator
Boss fixing
bolt
Alternator fixing
bolt
Lock nut
Adjusting bolt
Ribbed belt tension (N) table
Item
Number
of ribs
Belt straight distance (mm) [in.]
300 [11.81] or below
more than 300 to
400 [11.81 to 15.75]
more than 400 to
500 [15.75 to 19.69]
more than 500 to
600 [16.69 to 23.62]
more than 600
[23.62]
When a new
belt is installed:
3
74 N
{7.55 kgf}
[16.64 lbf]
49 N
{5.00 kgf}
[11.02 lbf]
37 N
{3.77 kgf}
[8.32 lbf]
29 N
{2.96 kgf}
[6.52 lbf]
25 N
{2.55 kgf}
[5.62 lbf]
4
88 N
{8.97 kgf}
[19.78 lbf]
59 N
{6.02 kgf}
[19.78 lbf]
44 N
{4.49 kgf}
[13.26 lbf]
35 N
{3.57 kgf}
[7.87 lbf]
29 N
{2.96 kgf}
[6.52 lbf]
5
103 N
{10.50 kgf}
[23.16 lbf]
69 N
{7.04 kgf}
[15.51 lbf]
51 N
{5.20 kgf}
[11.47 lbf]
41 N
{4.18 kgf}
[9.22 lbf]
34 N
{3.47 kgf}
[7.64 lbf]
6
118 N
{12.03 kgf}
[26.53 lbf]
79 N
{8.06 kgf}
[17.76 lbf]
59 N
{6.02 kgf}
[13.26 lbf]
47 N
{4.79 kgf}
[10.57 lbf]
39 N
{3.98 kgf}
[8.77 lbf]
7
132 N
{13.46 kgf}
[29.67 lbf]
88 N
{8.97 kgf}
[19.78 lbf]
66 N
{6.73 kgf}
[14.84 lbf]
53 N
{5.40 kgf}
[11.91 lbf]
44 N
{4.49 kgf}
[9.89 lbf]
8
147 N
{14.99 kgf}
[33.05 lbf]
98 N
{9.99 kgf}
[22.03 lbf]
74 N
{7.55 kgf}
[16.64 lbf]
59 N
{6.02 kgf}
[13.26 lbf]
49 N
{5.00 kgf}
[11.02 lbf]
9
162 N
{16.52 kgf}
[36.42 lbf]
108 N
{11.01 kgf}
[24.28 lbf]
81 N
{8.26 kgf}
[18.21 lbf]
65 N
{6.63 kgf}
[14.61 lbf]
54 N
{5.51 kgf}
[12.14 lbf]
10
176 N
{17.95 kgf}
[39.57 lbf]
118 N
{12.03 kgf}
[26.53 lbf]
88 N
{8.97 kgf}
[19.78 lbf]
71 N
{7.24 kgf}
[14.96 lbf]
59 N
{6.02 kgf}
[13.26 lbf]
11
191 N
{19.48 kgf}
[42.94 lbf]
127 N
{12.95 kgf}
[28.55 lbf]
96 N
{9.79 kgf}
[21.58 lbf]
76 N
{7.75 kgf}
[17.09 lbf]
64 N
{6.53 kgf}
[14.39 lbf]
12
206 N
{21.01 kgf}
[46.31 lbf]
137 N
{13.97 kgf}
[30.80 lbf]
103 N
{10.50 kgf}
[23.16 lbf]
82 N
{8.36 kgf}
[18.43 lbf]
69 N
{7.04 kgf}
[15.15 lbf]