front truck spring IHC 4-4-0

Took the front truck off loco to install dcc/sound. Spring fell off. Not sure of correct placement to keep trucks on track. Trucks held on by one screw. Where does spring go? First time to hardwire dcc/sound. Not too difficult. Now to keep front trucks on track. Thanks for help.

While waiting for an answer you can e-mail www.ihc-hobby.com and their e-mail response form pops up.
Left hand side, scroll down to E-Mail
Long week-end, no answer until tues.

Took the front truck off loco to install dcc/sound. Spring fell off. Not sure of correct placement to keep trucks on track. Trucks held on by one screw. Where does spring go? First time to hardwire dcc/sound. Not too difficult. Now to keep front trucks on track. Thanks for help.

While waiting for an answer you can e-mail www.ihc-hobby.com and their e-mail response form pops up.
Left hand side, scroll down to E-Mail
Long week-end, no answer until tues.