This Chilton repair manual, covers 1970-1988 Toyota pick-up trucks, Land Cruiser and 4Runner, 2WD and 4WD, with gasoline and diesel engines.
Book Excerpt: 1970-1988 Toyota Pick-up, Land Cruiser, 4Runner Repair Manual TIMING BELT

REMOVAL AND INSTALLATION | 1L, 2L AND 2L-T ENGINES The diesel timing belt may be removed by following Steps 1-8, then 15- 18 of the cylinder head removal and installation procedure. To install belt:

1. Temporarily install the idler pulley and check that the pulley bracket can be moved to the left and right by hand.
2. Align each timing gear according to the accompanying illustration. Note that the injection pump gear is positioned in a slightly retarded manner.
3. Install the timing belt without altering the position of any timing gear.
4. Install the idler pulley spring.
5. Temporarily install the crankshaft timing gear center bolt and turn the crankshaft exactly by two revolutions (clockwise). As you turn the crankshaft, you should notice movement of the idler pulley bracket.
6. Each timing gear should now align as shown in the accompanying illustration. Note that the injection pump gear marking should now be aligned with the corresponding diamond mark on the engine.
7. Tighten the idler pulley bolts to 1-15 ft. lbs.
8. Install the crankshaft belt drive pulley. Dip the pulley retaining bolt in engine oil, install the bolt and tighten to 69-75 ft. lbs. WITHOUT turning the engine.
9. Assemble the remaining engine components as detailed in their appropriate sections.

3VZ-E ENGINE

1. Remove the timing belt cover as previous detailed.
2. Draw a directional arrow on the timing belt and matchmark the belt to each of the pulleys. Remove the timing belt guide and then remove the tension spring.
3. Loosen the idler pulley bolt and shift it left as far as it will go. Tighten the set bolt and relieve the tension on the timing belt. Remove the belt.
4. Remove the crankshaft and camshaft sprocket timing pulleys. Remove the idler pulley:
TO INSTALL
5. Align the groove in the crankshaft pulley with the key on the crankshaft and press the pulley onto the shaft.
6. Install the idler pulley. Align the groove on the pulley with the cavity of the oil pump and then force it to the left as far as it will go. Temporarily tightened it to 27 ft lbs. (37 Nm).
7. Position the camshaft pulleys on the crankshaft so the match holes in each pulley are in alignment with those on the No. 3 (upper rear) timing cover. Align the pulley matchmark with the one on the cover.

WINDSHIELD WIPER MOTOR

REMOVAL AND INSTALLATION PICK UP AND 4RUNNER

1. Disconnect the wiring from the wiper motor and unbolt it from the fire wall.
2. On 1970-78 models, remove the arm nut and crank arm from the wiper motor. On 1979 and later models, pry the wiper link from the crank arm.
3. Remove the motor.
4. Installation is the reverse of the removal procedure.

LAND CRUSIER (Except 1980 and later station wagon)

1. Detach the wiper link from the motor with a screwdriver.
2. Unfasten the two bracket bolts at the rear of the motor.
3. Disconnect the wiper motor wiring.
4. Unfasten the wiper motor screws and withdraw the motor.
5. Installation is the reverse of the removal procedure.

1980 AND LATER STATION WAGON On these models, the wiper motor is removed with the linkage assembly.

1. Remove the wiper arm retaining nuts and remove the wiper arm and blade assemblies.
2. Remove both wiper arm pivot covers.
3. Remove the pivot-to-cowl attaching screws.
4. Remove the two service hole covers from the cowl area of the engine compartment.
5. Disconnect the wiring from the wiper motor.
6. From the engine compartment, remove the wiper motor plate-to-cowl retaining screws.
7. Withdraw the wiper motor and linkage from the cowl panel as an assembly.
8. Pry the linkage off the wiper motor and linage from the cowl panel as an assembly.
9. Pry the linkage off the wiper motor and disconnect the linkage from the motor.
10. Installation is the reverse of the removal procedure.

Subject: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988 Toyota Pick-up, Land Cruiser, 4Runner service, maintenance, repair. ISBN-10: 0801985781 | ISBN-13: 9780801985782 | Chilton 68600