Engine Removal

Disconnect the gear shifting rod, and the gear selecting rod from the gear shift outer lever and the gear select outer lever. 32. Loosen and remove the nuts retaining the engine mounting rear insulators onto the frame. 33. Remove the nuts retaining the engine mounting front insulator onto the frame. 34. Install the lifting hooks onto the engine hangers. Raise the engine slightly,and carefully towards the front together with the transmission with a suit-table hoist. a. Screw in the bolts of...

Engine Tuneup

In order to maintain the full performances originally built in the engine, a periodic engine tune-up is essential. If any deficiency is encountered during operation of the vehicle, it must be diagnosed immediately, and proper care should be taken by tuning up the engine. The progress of modern engineering standard has been developed so quickly that it. necessitates the use of proper instruments, and well trained mechanics. In order to accomplish the work correctly, and properly, a reliable...

1

Adjust the length of the magnetic switch moving stud. The length should be 34 mm or 1.34. 2. With the magnetic switch in pull-in condition, connect the battery negative lead to the magnetic switch body. Then disconnect the test lead of the battery negative side from the F terminal, and the plunger must be pulled in and held in this position. If held, the holding coil is satisfactory. 3. Check the plunger return test by connecting the battery positive lead to the magnetic switch body, and the...

Valve Set Grinder Toyota Land Cruiser

Fig. 3-11 Valve Stem Guide X4932 E xtrusion ( Intake ) Fig.3-12 Valve Stem Guide X4933 Extrusion (Exhaust) Fig.3-12 Valve Stem Guide X4933 Extrusion (Exhaust) 3. After installing the valve stem guide then ream all the replaced valve stem guides until proper clearance is obtained. Valve stem diameter Intake valve 7. 970 - 7.985 mm (0.3138- 0.3144) Exhaust valve 7. 960 7.975 mm (0.3134 - 0.3140) Reconditioning the valve seats is very important because the seating of valves must be perfect for the...

Info

Fig.3-54 Timing Gear Oil X4968 Nozzle 14. Install the oil slinger onto the crankshaft. Install the timing gear cover with the gasket, and tighten the cover retaining bolts to 1.6 m-kg (12 ft-lb) torque. 15. Position the key and install the crankshaft pulley onto the crankshaft with the Crankshaft Pulley I Gear Replacer 09214-60010. 16. Install the oil pump together with the pipes , and tighten the oil pump retaining bolt to 1.0 1.6 m-kg (7 12 ft-lb) torque. Connect the pipe securely. Install...

Trouble Shooting

The possible faults, and their remedies are listed in the following table. When the symptoms of troubles are detected, proper care must be taken immediately before proceeding to the next probable cause. Symptoms & Probable Causes Remedies b. Compression leak from valve seat s d. Weak or defective valve springs e. Compression leak at cylinder head gasket f. Piston ring sticking or defective g. Worn piston ring or cylinder h. Worn or scored cylinder or piston c. Defective distributor points d....

Over Flow Valve Feul System Land Crueser

Float chamber & Air vent system The float chamber serves as a constant fuel reservoir. The fuel enters into the float chamber thru the strainer (1), and the needle valve (2). The quantity of fuel is regulated by the needle valve opening movement from the valve seat, and also by the fuel pump pressure . Proper fuel level is maintained by the float (5) proper seating of the needle valve, and the correct pump pressure. These items are very important to obtain proper performances of the...

Oil Pressure Regulator

The oil pressure regulator serves as safety valve preventing the high pressure oil discharged from the oil pump to rise above a specified value by means of the adjusting valve. The relief valve operating pressure is between 3.1 to 3.5 kg cm2 44 to 50 psi with the engine speed of 2,400 rpm. NOTE This pressure should be measured after the engine is properly warmed up. When the valve spring is weakened or when the valve fails to close tight, the pressure of the oil delivered to the crankshaft...

General Information

Fig. 1-1 Cross Section Side View G1565 Fig. 1-1 Cross Section Side View G1565 The engine is a four-cycle, six cylinder over-head valve type, with force feed lubrication, and water cooled. This engine has a displacement of 3.878 liters 236.7 cu. in , with 90 mm 3.54 bore, and 101.6 mm 4.00 stroke. The compression ratio is 7.8 to 1. The cylinder head being made of integral casting with wedge shaped type combustion chambers provides efficient heat distribution. Also together with the independent...

Bc D E

Supporting Rod Holder Toyota Yaris

Idle adjusting stopper channel Fig. 5-109 Accelerator Linkage FJ series LHD G1693 Fig. 5-109 Accelerator Linkage FJ series LHD G1693 C. Idle adjusting stopper channel Fig. 5-111 Accelerator Linkage FJ55V LHD G1695 C. Idle adjusting stopper channel Fig. 5-111 Accelerator Linkage FJ55V LHD G1695 A. Engine side accelerator link No. 1 B . Accelerator link arm stopper E . Accelerator ball joint socket F. Accelerator link connecting rod G. Accelerator link bearing No. 2 I . Accelerator link...

Glowler Tester Circuit

Tap the drive housing lightly, and remove the yoke. 7. Remove the drive lever set pin, and remove the armature, starter clutch, and the pinion drive lever. 8. Remove the snap ring, and the pinion stop collar at the end of the armature shaft, then remove the starter clutch. To remove the snap ring, make a tool similar to the one as illustrated in the following illustration, with a suitable size pipe to remove the pinion stop collar toward the starter clutch side first, then remove the snap...

Btv

Remove the driver's seat or passenger seat, 2. Disconnect the wire from the fuel sender gauge. 3. Remove the drain plug from the bottom of the fuel tank, and drain the fuel from the fuel tank. 4. Disconnect the fuel hose from the fuel suction tube. 5. Remove the fuel tank inlet pipe cover, next, loosen the fuel tank inlet pipe joint clamp screw. 6 . Disconnect the breather hose from the fuel tank. 7. Remove the connecting bolts on the fuel tank bands, and remove the fuel tank bands. 8....

Distributor

Disconnect the primary wire from the distributor terminal. 2. Disconnect the high tension cords from the spark plugs, and the ignition coil. Release the distributor cap spring clips, and remove the cap. 3. Scrive a mark on the distributor housing and the cylinder block indicating the position of the housing in the cylinder block, and scrive another mark on the distributor housing indicating the position of the distributor rotor. These mark can be used as guides when installing the...

Landcruiser F Engine Intake Manifold

INTAKE EXHAUST SYSTEM - Intake tf Exhaust Manifolds 4-1 B. Heat control valve coil C . Case bolt Fig.4-1 Intake and Exhaust Manifolds Components G1573 The intake manifold is of a D shaped cross section which aids in atomizing, and even distribution of fuel mixture to each cylinder. The exhaust manifold if designed to reduce back pressure to a minimum. Located on the inside of the exhaust manifold is the thermostatically operated heat control valve. This valve in the exhaust manifold directs the...

Af K Ag Ah

Fig. 5-40 Removing Pump V0571 Connecting Link b. Loosen and remove the pump jet screw, then take out the pump Fig. 5-38 Carburetor Driver V4357 Set 1. Remove the magnetic valve and the choke wire clamp from the Fig. 5-40 Removing Pump V0571 Connecting Link b. Loosen and remove the pump jet screw, then take out the pump 2. Remove the snap ring, and then disconnect the fast idle connector from the fast idle cam. 3. Remove the air-horn retaining screws, and separate the air-horn from the...