Eaton Fuller Mid Range 280V Series Transmission TRSM0194 Service Manual – PDF DOWNLOAD
DESCRIPTION:
Eaton Fuller Mid Range 280V Series Transmission TRSM0194 Service Manual – PDF DOWNLOAD
FOREWORD:
This manual has been prepared to provide the customer and the maintenance personnel with information and instructions on the maintenance and repair of the CLARK® Transmission. Extreme care has been exercised in the design, selection of materials and manufacturing of these units. The slight outlay in personal attention and cost required to provide regular and proper lubrication, inspection at stated intervals, and such adjustments as may be indicated will be reimbursed many times in low cost operation and trouble free service. In order to become familiar with the various parts of the transmission, its principle of operation, troubleshooting and adjustments, it is urged that the service person study the instructions in this manual carefully and use it as a reference when performing maintenance and repair operations. Whenever repair or replacement of components parts is required, only Clark-approved parts as listed in the applicable parts manual should be used. Use of “will-fit” or non-approved parts may endanger proper operation and performance of the equipment. The Clark Equipment Company does not warrant repair or replacement parts, nor failures resulting from the use thereof, which are not supplied by or approved by the Clark Equipment Company.
THE CLARK SYNCHRONIZER AND HOW IT WORKS FOR YOU:
The Clark split-pin synchronizer prevents the clashing of the gears and increase the speed of shifting. In a conventional transmission which does not have synchronizers the absence of gear clashing is dependent entirely on the skill of the truck driver. By double-clutching and split second timing of engine speeds with the gear shifting movement, a driver can synchronize the speeds of the engaging gears and thereby prevent the damage to gears by clashing when a fast shift. The splint-pin sychronzier performs the same function with or without the “double-clutching” operating even though the driver does not accurately time his gear shifting movements.
- It also mechanically prevents the driver from completing the shift to the point of gear engagement until the engaging gears have reached the same or synchronous speeds. This is known as the blocking action of the synchronizer and it is this action that makes the operation of shifting a transmission having synchronizers different from one which does not have synchronizers. Upon shifting gears in these synchronized transmissions the first part of the gear shift lever movement brings the blockers into contact.
- The blockers momentarily prevent further movement of the shift lever and the pressure exerted by the driver to complete the movement, is transferred by the blockers to the synchronizer providing the force necessary to synchronize the gears being engaged. When the engaging gears have reached the same speed, the blockers automatically disengage, permitting the gear shift lever movement to be completed. Therefore, to properly shift a synchronized transmission a steady and continuous pressure must be applied by the driver to the shift lever until the shift is completed.
- Under normal conditions this action is instantaneous. Sometimes difficulty is experienced in shifting a synchronizer when the vehicle is standing still. This is caused by the fact that the disengagement of the blockers requires relative rotation and with the vehicle at rest and with the engine clutch released, there may be at times, no relative rotation of the engaging gears. Under these conditions, the same continuous pressure should be applied to the shift lever and at the same time, the clutch should be engaged slightly. This will give sufficient rotation to unblock the synchronizer and allow the shift to be completed without difficulty.
TABLE OF CONTENTS:
Eaton Fuller Mid Range 280V Series Transmission TRSM0194 Service Manual – PDF DOWNLOAD
2 Shift Rod Cover Screw Lockwasher 14
3 Control Cover (Stamped version)1
4 Control Cover Gasket 1
5 Mainshaft 5th Speed Synchronizer Cup 1
6 Mainshaft 4th & 5th Synchronizer Assembly 1
7 Mainshaft 4th Speed Synchronizer Cup 1
8 Mainshaft 4th & 5th Shift Hub Sleeve Retainer Ring1
9 Mainshaft 4th & 5th Shift Hub Sleeve 1
10 Mainshaft 4th Speed Gear1
11 Mainshaft 3rd Gear Retainer Ring1
12 Mainshaft 3rd Gear Locating Washer1
13 Mainshaft 3rd Speed Gear 1
14 Mainshaft 3rd Speed Synchronizer Cup1
15 Mainshaft 2nd & 3rd Synchronizer Assembly 1
16 Mainshaft 2nd & 3rd Shift Hub Sleeve Retainer Ring 1
17 Mainshaft 2nd & 3rd Shift Hub Sleeve 1
18 Mainshaft 2nd & 3rd Shift Hub Sleeve Retainer Ring 1
19 Mainshaft 2nd Speed Gear1
20 Mainshaft 2nd Speed Gear Locating Washer 1
21 Mainshaft 2nd Speed Gear Retainer Ring 1
22 Mainshaft 1
23 Mainshaft 1st & Reverse Gear 1
24 Countershaft Rear Bearing capscrew4
25 Countershaft Rear Bearing Cap Lockwasher 4
26 Countershaft Rear Bearing Cap 1
27 Countershaft Rear Bearing Cap Gasket 1
28 Countershaft Rear Bearing Cap Retainer Ring 1
29 Countershaft Rear Bearing 1
30 Countershaft Rear Bearing Oil Slinger1
31 Countershaft 1
32 Countershaft Gear Key 1
33 Countershaft 4th Speed Gear 2
34 Countershaft Drive Gear1
35 Countershaft Drive Gear Retainer Ring 1
36 Filler Plug1
37 Magnetic Drain Plug 1
38 Flange Nut1
39 Flange to Drum Bolt Nut 4
40 Flange to Drum Bolt Lockwasher 4
41 Companion Flange 1
42 Brake Assembly 1
Item Description QTY
43 Brake Drum to Flange Bolt 4
44 Mainshaft Rear Oil Seal 1
45 Mainshaft Rear Bearing capscrew 3
46 Mainshaft Rear Bearing capscrew Lockwasher 3
47 Mainshaft Rear Bearing Cap 1
48 Mainshaft Rear Bearing Cap Gasket 2
49 Speedometer Drive Gear 1
50 Mainshaft Rear Bearing 1
51 Transmission Case 1
52 PTO Cover Plate Gasket 2
53 PTO Cover Plate 2
54 PTO Cover Plate Screw 12
55 Mainshaft Rear Bearing capscrew Lockwasher 1
56 Mainshaft Rear Bearing capscrew 1
57 Speedometer Driven Gear 1
58 Speedometer Tube Nut 1
59 Reverse Idler Shaft Lock Screw 1
60 Reverse Idler Shaft Lock 1
61 Reverse Idler Shaft 1
62 Reverse Idler Thrust Washer 2
63 Reverse Idler Bearing 2
64 Reverse Idler Gear 1
65 Mainshaft Spigot Bearing 1
66 Main Drive Gear 1
67 Main Drive Gear Bearing Oil Slinger 1
68 Main Drive Gear Bearing 1
69 Main Drive Gear Bearing Retainer Ring 1
70 Main Drive Gear Bearing Cap Oil Seal 1
71 Main Drive Gear Bearing Cap Gasket 1
72 Main Drive Gear Bearing Cap 1
73 Main Drive Gear Bearing capscrew 4
74 Clutch Housing Stud Nut 4
75 Clutch Housing Stud Nut Lockwasher 4
76 Clutch Housing Stud 4
77 Countershaft Pilot Bearing 1
78 Pedal Shaft Grease Fitting 2
79 Clutch Housing Inspection Plate Bolt 2
80 Clutch Housing Inspection Plate Lockwasher 2
81 Clutch Housing Inspection Plate 1
82 Clutch Pedal Shaft Bushing 4
83 Clutch Housing 1
VIDEO PREVIEW OF THE MANUAL:
IMAGES PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
K –
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