Roadranger Eaton Fuller Heavy Duty RT-910 & RT-915 Series Transmission TRSM0502 Service Manual – PDF DOWNLOAD

Description

Road ranger Eaton Fuller Heavy Duty RT-910 & RT-915 Series Transmission TRSM0502 Service Manual – PDF DOWNLOAD

FILE DETAILS:

Road ranger Eaton Fuller Heavy Duty RT-910 & RT-915 Series Transmission TRSM0502 Service Manual – PDF DOWNLOAD

Language : English
Pages : 134
Size : 381 MB
Downloadable : Yes
Format : PDF

DESCRIPTION:

Road ranger Eaton Fuller Heavy Duty RT-910 & RT-915 Series Transmission TRSM0502 Service Manual – PDF DOWNLOAD

The RT-910 and RT-915 transmissions are de- signed for medium to heavy-duty on-highway equipment. The twin countershaft design, which splits torque equally between the two shafts, provides a high torque capacity to weight ratio. Because of torque splitting, each gear set carries only half the load, greatly reducing the face width of each gear. Another unique design feature is the floating gear principle. The mainshaft gears when not engaged “float” between the countershaft gears, eliminating the need for gear sleeves and bush- ings. All gears are in constant mesh and have spur type teeth.

• The RT-910 transmissions have ten forward speeds and two reverse, consisting of a five-speed front section and a two-speed auxiliary or range section, both contained in one case. First through fifth speeds are obtained by using the five gear ratios in the front section through the low speed gear of the range section.
• Sixth through tenth speeds are obtained by using the five gear ratios in the front section through thehigh speed (direct drive) range gear. As in other Roadranger trans- missions, the ratios are progressively spaced with an average 26 percent step between ratios. The RT-915 transmissions have 15 forward speeds and three reverse, consisting of a five- speed front section, which is identical to the RT- 910 front section, and a three-speed auxiliary or range section. Both sections are contained in one case, the rear plate being extended to accommo- date the extra set of gears. The 15 speeds are ob- tained by using the five speeds of the front.
• section through direct drive (high range), through the low speed range gear, and through the hole gear of the auxiliary section. The hole gear provides for the deeper reduction. See Specifications page for gear ratios. The range shift between low and high is made automatically by air upon pre-selection by the driver. The hole gear in the RT-915 Transmis- sions is engaged by air when selected by the driver.

TABLE OF CONTENTS:

Road ranger Eaton Fuller Heavy Duty RT-910 & RT-915 Series Transmission TRSM0502 Service Manual – PDF DOWNLOAD

ModelDesignations
Description
PowerFlow
DesignFeatures
Operation
Specifications
Lubrication
AirSystems
RTtoRTOConversion
Preventive Maintenance Check Chart
Special Procedure—Changing Input Shaft
DisassemblyPrecautions
Disassembly Instructions
IRangeShiftAirSystem
AControlValve
B Air Filter and Regulator Assembly
C AirValve
II Gear Shift Lever Housing Assembly
Ill Shifting Bar Housing Assembly
IV Companion Flange, Auxiliary Section and
ClutchI—Iousing
VFrontSeetion
A Auxiliary Drive Gear Assembly
B Left Reverse Idler Gear Assembly
C MainshaftRcmoval
D Mainshaft Disassembly
E Countershaft Bearings
F Drive Gear Assembly Removal
G Drive Gear Disassembly
HCountershaftRemoval
I Countershaft Disassembly
1 Right Reverse Idler Gear Assembly
VI Auxiliary Section, RT-910 Models
A Range Shift Cylinder Assembly
B Auxiliary Countershaft Assemblies
C SynchronizerAssembly
D Tailshaft and Low Speed Gear Assembly
VII Auxiliary Section, RT-915 Models
A Range Shift Cylinder Assembly
B Auxiliary Countershaft Assemblies
C Synchronizer Assembly
D LowRangeGear
E Deep Reduction Shift Cylinder
F RangeMainshaft
G Deep Reduction Gear and Output Shaft
Inspection
TorqucRatings
Reassembly Precautions
Reassembly Instructions
1 Auxiliary Section, RT—915 Models
A Deep Reduction Gear and Output Shaft
Assembly
B Range MainshaftAssembly
C Deep Reduction Shift Cylinder
D LowRangeGear
E Synchronizer Assembly
F Auxiliary Countershafts
G RangeShiftCylinder
II Auxiliary Section, RT-910 Models
A Low Speed Gear and Rear Bearing
Assembly
B Synchronizer Assembly
C AuxiliaryGearing
D Range Shift Cylinder Assembly
Ill Front Section
A Right Reverse Idler Gear Assembly
B Countershaft Reassembly
C Countershaft Installation
D DriveGear Assembly
E Drive Gear Installation
F Left Countershaft Timing
G Right Countershaft Timing
Axial Clearances for Mainshaft Gears
H Mainshaft Reassembly
l Mainshaft Installation
1 Left Reverse Idler Gear Assembly
K Mainshaft Final Installation
L Auxiliary Drive Gear Assembly
IV Companion Flange, Clutch Housing and
AuxiliarySection
V Shift Bar Housing Assembly
VI Gear Shift Lever Housing Assembly
VII Range Shift AirSystem
Tool Reference

ROADRANGER EATON FULLER HEAVY DUTY RT-910 & RT-915 SERIES TRANSMISSION TRSM0502 SERVICE MANUAL – PDF DOWNLOAD:

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• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
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