HWH® PARTS MANUAL
QUICK REFERENCE GUIDE
REPLACEMENT SPRING KITs for SPRING-RETRACT JACKS
(Filename:  MR475000.XLS  |  Revised:  14JUN16)
Spring Removal & Replacement Instructions
(mi150019.pdf)
To determine the correct springs needed, count the number of coils the existing spring has and measure the outside diameter of the spring as shown in the drawing below. The number of coils may be + or – one coil.

DO NOT measure the length of the existing spring. Due to paint, dirt, corrosion, stretch or change in style, the length of the existing spring will most likely not be the same as the replacement spring.

If the number of coils on the existing spring does not match the chart below, use the replacement spring that has the same diameter as the existing spring with the closest number of coils. All kits will have two springs and necessary hardware.
 
NUMBER
OF
COILS		 OUTER DIAMETER OF
SPRING		 REPLACEMENT SPRING KIT
PART#
22 2.75 INCHES R20897
ORDER
33 1.68 INCHES R1311
ORDER
36 2.75 INCHES R2365
ORDER
50 1.50 INCHES R6824
ORDER
55 2.00 INCHES R34692
ORDER
57 1.68 INCHES R1171
ORDER
58 1.50 INCHES R37135
ORDER
63 1.68 INCHES R3847
ORDER
63 2.75 INCHES R1905
ORDER
68 2.00 INCHES R38956
ORDER
86 1.68 INCHES R3848
ORDER
104 2.00 INCHES R35389
ORDER