Discussion:
PLEASE FOLLOW.

crown 3020-30. i'm buying #2 rec's and installing the in #2 spot and#5 spot. thanks for following.
  • Posted 20 Apr 2015 14:23
  • By mechNtraining
  • joined 4 Dec'14 - 35 messages
  • Oklahoma, United States
Do it Today or Tomorrow But You will Do it.
Showing items 1 - 1 of 1 results.
Swoop223 and Edward T. AND chevotaman. NEED HELP PLEASE. I have crown RC3020-30 / 1A287566. CARD number IC3645LXCD1 EV100. Problem FWD/REV contactors won't engage. TB1=3.97V, AT REST W/O THROTTLE.002 SO NOT SPEED POT. TB-2 unhooked 37v on wire and 37v on screw head. TB-3 BV. TB-4=BV. TB-5=FWD W/O THROTTLE 37-30-22-19V. JUMPS AROUND. SAME ON TB-6=REV. HAND SET SHOWED 47 CODE=2 REC DID NOT TURN ON CORRECTLY. I used the handy man for rec's1-2-5. all test ok sort of 2 and 5 the red light stayed on 10 sec's while i was holding down on leakage test. re tested and blinked on then off quickly. now hand held shows code 70= regen current sensor input missing? what is this (yellow wire).where is the yellow wire? also this unit has a motion alarm fwd/rev sounds a audible alarm backup alarm and it works i also checked brake switch. and i'm here switch. everything on this truck works except fwd and rev. i'm at a loss can ya'll please HELP.
  • Posted 20 Apr 2015 14:26
  • By mechNtraining
  • joined 4 Dec'14 - 35 messages
  • Oklahoma, United States
Do it Today or Tomorrow But You will Do it.

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Fact of the week
The use of "hello" as a telephone greeting is attributed to Thomas Edison. He is said to have suggested it as a simpler alternative to other greetings, such as "Do I get you?" or "Are you there?".
Global Industry News
edition #1237 - 3 July 2025
While innovation and new technology are evolving at what seems to be an ever-increasing pace, the need to capture the data (telemetry) from this tech, and the ability to utilise it (telematics) for efficiency and cost savings, is one area attracting more and more attention ... Continue reading
Upcoming industry events …
October 6-9, 2025 - Detroit, MI, United States
October 6-9, 2025 - Detroit, MI, United States
November 14, 2025 - Melbourne, Australia
Fact of the week
The use of "hello" as a telephone greeting is attributed to Thomas Edison. He is said to have suggested it as a simpler alternative to other greetings, such as "Do I get you?" or "Are you there?".

PREMIUM business

Ningbo Ruyi Joint Stock Co., Ltd.
Manufacturer of forklifts, power stackers & pallet trucks.
Latest job alerts …
Columbia, SC, United States
East Syracuse, United States
Indianapolis, IN, United States
Saratoga, United States
Fact of the week
The use of "hello" as a telephone greeting is attributed to Thomas Edison. He is said to have suggested it as a simpler alternative to other greetings, such as "Do I get you?" or "Are you there?".