Table 3. Wear Limits and Spring Data.
*
Individual springs
**
For complete spring assembly
SPRING
PART
NUMBER
COLOR
CODE
NO. OF
COILS
WIRE DIA
MM (IN)
SPRING
OD
MM (IN)
APPROX
FREE
LENGTH
MM (IN)
LENGTH UNDER LOAD
MM
(IN)
N
(LB)
Stator
29501300
No Code
N/A
N/A
N/A
17.8
(0.70)
5.7
(0.224)
0.9
(0.2)
Main Relief
29507709
No Code
10
3.25
(0.128)
17.96
(0.707)
52.4
(2.06)
40.7
(1.60)
474
(106.5)
C2 Return
29505719
No Code
11.5*
2.04*
(0.080)
19.06*
0.750)
70.76*
(2.786)
28.2
(1.110)
5185**
(1165.6)
C1 Return
29509453
No Code
12*
2.10*
(0.083)
16.0*
(0.630)
57.53*
(2.265)
34.8
(1.37)
4649**
(1045.4)
C3 Return
29506206
No Code
13*
2.10*
(0.083)
15.0*
(0.590)
52.3*
(2.06)
35.4
(1.39)
274.4**
(61.69)
C3 Retainer
29507882
No Code
4*
2.36*
(0.093)
12.62*
(0.497)
11.2*
(0.44)
9.3
(0.37)
16408**
(3689)
C3 Retainer
29515628
No Code
4*
2.36*
(0.093)
12.62*
(0.497)
11.1*
(0.44)
10.40
(0.41)
15403**
(3463)
C4 Return
29506206
No Code
13*
2.10*
(0.083)
15.0*
(0.590)
52.3*
(2.06)
35.4
(1.39)
274.4**
(6169)
C4 Retainer
29507882
No Code
4*
2.36*
(0.093)
12.62*
(0.497)
11.2*
(0.44)
9.3
(0.37)
16408**
(3689)
C4 Retainer
29515628
No Code
4*
2.36*
(0.093)
12.62*
(0.497)
11.1*
(0.44)
10.40
(0.41)
15403**
(3463)
Retarder
6880775
Yellow/
Red Stripe
12
1.93
(0.076)
16.61
(0.654)
53.8
(2.12)
35.30
(1.390)
81.4
(18.30)
Retarder
Control
29510495
Silver
7.5
1.40
(0.055)
15.1
(0.594)
3.08
(1.212)
18.0
(0.71)
33
(7.42)
Retarder
Control
29512792
Lt. Green
(on end)
7.5
1.40
(0.055)
15.09
(0.594)
33.69
(1.326)
18.0
(0.71)
40
(9.0)
Retarder
Control
29510494
Orange
7
1.60
(0.063)
15.50
(0.610)
27.8
(1.09)
18.0
(0.71)
44
(9.9)
