Manitowoc Grove RT765E-2 Service And Maintenance Manual page 195

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RT765E-2 SERVICE MANUAL
7.
Using a grease gun, apply grease to the fittings on each
side plate bushing.
8.
Adjust the roller as outlined in steps 9 and 10.
9.
With one layer of cable on the hoist drum, adjust the
bolts on the front of each side plate (that push against
each arm) so the roller applies pressure on the layer of
cable, and does not interfere with filler/riser protrusions
on the hoist drum flanges. Tighten jam nuts to secure
setting.
10. With a full drum of cable, the adjusting spring length
from eye to eye should not exceed 10.12 in (25.7 cm).
Adjust rods as necessary and tighten jam nuts to secure
this setting.
GROVE
Complete Assembly
Removal
1.
Remove all tension from the springs on each side by
loosening the nuts and jam nuts.
2.
Support the weight of the assembly and remove the two
bolts and washers securing each side plate to the hoist.
Remove the idler drum and cable follower assembly
from the hoist.
3.
If necessary to completely disassemble or remove any
part of the assembly, refer to the applicable paragraphs
in this sub-section.
Installation
1.
Position the idler drum and cable roller assembly on the
hoist and secure each side plate to the hoist with two
bolts and washers.
2.
Adjust the tension on the cable follower. Refer to
instructions in Cable Follower, page 5-11.
Published 9-04-2014, Control # 422-08
HOIST AND COUNTERWEIGHT
5
5-13

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Clemence Chinhemba
January 26, 2025

Cummins QSB 6.7 diesel engine not starting

1 comments:
Mr. Anderson
February 10, 2025

The provided context does not contain specific troubleshooting steps for why the Cummins QSB 6.7 diesel engine in the Manitowoc Grove RT765E-2 might not start. However, common reasons for a diesel engine failing to start include:

1. Fuel Issues – Low or contaminated fuel, clogged fuel filters, or air in the fuel system.
2. Battery Problems – Weak or dead battery preventing proper cranking.
3. Starter Motor Failure – Faulty starter preventing engine turnover.
4. DPF Regeneration Interruption – If the Diesel Particulate Filter (DPF) regeneration was interrupted, it could affect engine performance.
5. Electrical or Sensor Faults – Wiring issues, faulty sensors, or an inactive safety switch.

If the engine does not start, checking these possible causes is recommended.

This answer is automatically generated

Clemence Chinhemba
January 26, 2025

Cummins diesel engine QSB 6.7 cranking but failing to start what could be the problem

1 comments:
Mr. Anderson
February 10, 2025

Possible reasons why a Manitowoc Grove RT765E-2 with a Cummins QSB 6.7 diesel engine is cranking but failing to start could include:

1. Fuel Issues
- Insufficient or contaminated fuel.
- Clogged fuel filter or fuel lines.
- Faulty fuel pump preventing fuel delivery.

2. Air Intake Problems
- Blocked or restricted air filter.
- Turbocharger failure affecting air intake.

3. Electrical Issues
- Weak or faulty battery preventing proper cranking speed.
- Faulty starter motor or wiring connections.
- Malfunctioning engine control module (ECM).

4. Injection System Failure
- Faulty fuel injectors or injection pump.
- Air trapped in the fuel system.

5. Sensor or Control Failures
- Malfunctioning crankshaft or camshaft position sensor preventing proper timing.
- Faulty engine temperature sensor or other control module issues.

6. Low Oil Pressure or Safety Shutoff
- Engine protection systems preventing startup due to low oil pressure or other safety concerns.

Checking fuel supply, air intake, battery condition, and diagnostic codes can help identify the issue.

This answer is automatically generated

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