Advice please knocking loco

A place to show what you are building, altering, kit bashing etc.
Post Reply
sandy
Posts: 619
Joined: Sat Feb 15, 2020 11:05 pm
Location: Gretna Scotland
Contact:

Advice please knocking loco

#1

Post by sandy »

I have a Hornby R2742 Class 5 Charterhouse DC ready. She runs fine forward and reverse but running in both forward and reverse there is a knocking noise. I am wondering if it is a gear problem. Any ideas.
Last edited by sandy on Sun Jan 01, 2023 8:24 pm, edited 1 time in total.
Sandy
User avatar
Walkingthedog
Posts: 4978
Joined: Thu Oct 04, 2018 5:51 pm
Location: HAZLEMERE, BUCKS.
Contact:

Re: Advice please knocking loco

#2

Post by Walkingthedog »

Could part of the connecting rods be catching.

Can you test the loco off the track with a power lead or battery?
Nurse, the screens!
sandy
Posts: 619
Joined: Sat Feb 15, 2020 11:05 pm
Location: Gretna Scotland
Contact:

Re: Advice please knocking loco

#3

Post by sandy »

I have spent a long time checking the con rods Brian and they seem to be fine. Have run it slowly loco in cradle and can see every thing is OK with the rods
Sandy
User avatar
Walkingthedog
Posts: 4978
Joined: Thu Oct 04, 2018 5:51 pm
Location: HAZLEMERE, BUCKS.
Contact:

Re: Advice please knocking loco

#4

Post by Walkingthedog »

Do the wheels turn smoothly, not rocking from side to side for instance.
Nurse, the screens!
sandy
Posts: 619
Joined: Sat Feb 15, 2020 11:05 pm
Location: Gretna Scotland
Contact:

Re: Advice please knocking loco

#5

Post by sandy »

Other than the knocking noise the loco runs perfectly. Think I will send it off to Hornby repairs.
Sandy
Post Reply

Who is online

Users browsing this forum: No registered users and 0 guests