Yanmar 4TNV98-ZNMS, 4TNV98-ZNTBL, 4TNV98T-ZNTBL Engines Parts Manual – PDF DOWNLOAD
DESCRIPTION:
Yanmar 4TNV98-ZNMS, 4TNV98-ZNTBL, 4TNV98T-ZNTBL Engines Parts Manual – PDF DOWNLOAD
(P/N’s 192809, 192808,
242474, 241451, 196108,
196340)
Mustang 2066/76/86, 2700V
and Gehl 56/6640E, V270
Skid-Steer Loaders
Gehl CTL65/75 and
Mustang MTL316/320
Compact
Track
Loaders
Introduction
This manual covers the Yanmar 4TNV98-ZNMS (and Turbocharged version) and 4TNV98-ZNTBL (and
Turbocharged version) engines with the following part numbers:
Part Number 192809: Mustang 2066 (naturally-aspirated)
Part Number 192808: Mustang 2076 and 2086 (turbocharged)
Part Number 242474: Mustang 2066 (naturally-aspirated)
Part Number 241451: Mustang 2076/2086/2700V and Gehl 5640E/6640E/V270 (turbocharged)
Part Number 196108: Gehl CTL65 and Mustang MTL316 (naturally-aspirated)
Part Number 196340: Gehl CTL75 and Mustang MTL320 (turbocharged)
When ordering service parts, specify the correct part number, full description, quantity required, and the engine
model number and serial number.
Items shown that do not have a part number are shown for reference purposes only and are not available for
purchase. Part numbers may change. Your Gehl or Mustang dealer will have the latest part number.
Gehl® Company and the Mustang® Manufacturing Co., Inc., reserve the right to make changes or improvements
in the design or construction of any part of the unit without incurring the obligation to install such
changes on any previously delivered units.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Yanmar 4TNV98-ZNMS, 4TNV98-ZNTBL, 4TNV98T-ZNTBL Engines Parts Manual – PDF DOWNLOAD
Cylinder Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Gear Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Flywheel Housing and Oil Sump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Cylinder Head and Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Suction Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Exhaust Manifold and Silencer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Camshaft and Driving Gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Crankshaft and Piston. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Lubrication Oil System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Cooling Water System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Fuel Injection Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Governor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Fuel Injection Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Fuel Line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Starting Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Electric Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Tool and Gasket Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Turbine (Turbocharged) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Lubrication Oil Line (Turbocharged) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Generator (-ZNTBL engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Numerical Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
PLEASE NOTE:
- 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.
- Require some other service manual or have any queries: please WRITE to us at [email protected]
S.V