Manitowoc Grove RT765E-2 Service And Maintenance Manual page 295

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RT765E-2 SERVICE MANUAL
Table 9-3: Cold Weather Lubricants [Down to -40°C (-40°f)]
Lubricant/Fluid
Axle Gear Oil
Tier 3/Tier 4 Engine Oil
Transmission Oil
Hoist Gear/Swing Drive Oil
Grease, Multipurpose
Open Gear Lube
Antifreeze Coolant
Supplemental Coolant
Additive (SCA)
Hydraulic Oil
Windshield Washer fluid
Diesel Fuel
GROVE
Grove Spec.
Petro-Canada Traxon E Syn-
thetic
CITGO, Syntetic Gear Lube
Eaton, Roadranger EP
6829014058
Mobil, Mobilube SCH
Shell, Spirax S
Sunoco Duragear EP
Shell Rotella® T6
Mobil Delvac 1 ESP
80056036
Caterpillar Cat DE0-ULS Cold
Weather
Petro-Canada Duratran Syn-
thetic THF
6829101559
Chevron All Weather THF
Texaco TDH Oil SS
Petro-Canada ENDURATEX
Synthetic EP 150
6829103636
Mobil SHC629
Petro-Canada Precision Syn-
thetic EP1
6829104275
Mobil, Mobilith SHC 220
6829102971
Fuchs Ceplattyn 300 Spray
Old World Industries, Inc. Fleet
Charge SCA Pre-charged
6829104212
Fleetguard Compleat EG
Petro-Canada
Fleetguard DCA4
6829012858
Fleetguard DCA2
Penray Pencool 3000
6829006993
Exxon Mobil Univis HVI
90037773
Splash De-icer
80069407
NOCO Kerosene, 3, UN1223, III
Published 9-04-2014, Control # 422-08
Recommended Lubricant
Type
Grade
75W-90
0W-40
NLGI 2
NLGI 1-2
Mix
60/40
26
#1
LUBRICATION
Classification
CJ-4
Must Meet John
Deere Std. JDM
J20c & J20d
AGMA No. 4 EP
NLOCK08
9
9-5

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Questions and answers

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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