Technical Notes for 1985 Toyota Trucks

Motor

Bore x Stroke: 3.62" x 3.5" (92mm x 89mm)

Displacement: 144.4 ci (2366 cc)

Compression Ratio: 9.3:1 (7.5:1 RET)

Compression Pressure: STD 171 psi @ 250rpm, LIMIT 128 psi

Horsepower: (22R) 103hp @ 4800rpm; (22R-E) 116hp @ 4800rpm; (22R-ET) 135hp @ 4800rpm

Torque: (22R) 133ft-lb @ 2800rpm; (22R-E) 140ft-lb @ 2800rpm; (22R-ET) 173ft-lb @ 2800rpm

Firing Order: 1-3-4-2

Alternator (volts/amps): 12V/60A

Starter Motor (volts/kW): 12V/1.0kW; 1.4kW with All Weather Guard

Wheel Base

RN60 Short Wheel Base Truck and 4Runner: 102.95 inches

RN65 Long Wheel Base Truck and Xcab: 112.20 inches

Gears

Transfer Case: 2.28:1

G52 Transmission: 1st 3.93; 2nd 2.33; 3rd 1.45; 4th 1.00; 5th 0.83; rev 4.74

W56 Transmission: 1st 3.95; 2nd 2.14; 3rd 1.38; 4th 1.00; 5th 0.85; rev 4.09

Differential: 4.10:1 (axle code G292)

Lubricants

Oil Capacity with Filter: 4.9 qt (drain/refill); 5.1 qt (dry fill)

Oil Filter Capacity: .9qt (with discontinued 15601-44011 filter)

Manual Transmission, W56, 4x4: 3.2qts, API GL-4 or GL-5, SAE 75W-90

Manual Transmission, G52, 4x4: 4.1qts, API GL-4 or GL-5, SAE 75W-90

Transfer Case: 1.7qts, API GL-4 or GL-5, SAE 75W-90

Front Differential, 4x4: 2.4qts API GL-5 hypoid gear oil, SAE90W above 0^o, SAE80W-90 below 0^o

Rear Differential, 4x4: 2.3qts API GL-5 hypoid gear oil, SAE90W above 0^o, SAE80W-90 below 0^o

Drag Link Ends Grease, 4x4: Lithium base, NLGI No. 1

Wheel Bearing Grease: Lithium base multipurpose, NLGI No. 2

Propeller Shaft Grease, 4x4: Lithium base, NLGI No. 2

Double Cardan Joint Grease, 4x4: Molybdenum disulphide lithium base, NLGI No. 2

Steering Knuckle & Berfield Grease: Molybdenum disulphide lithium base, NLGI No. 2

Brake Fluid: Dot 3

Power Steering Fluid: ATF DEXRON II

Cooling System

Radiator Cap Opening: 11-15 psi

Thermostat: (22R & 22R-E) 190^oF; (22R-ET) 180^oF

Cooling System Capacity: 8.9 qt (8.4 liter)

Fuel System

Fuel Pump: (22R) Mechanical Diaphragm; (22R-E) Electric

Fuel Pump Pressure: (22R) 2.8-4.3 psi; (22R-E) 36-38 psi

Fuel Tank Capacity: Standard Bed 13.7 gal; Long Bed & 4-Runner 17.2 gal

Fuel Grade: Unleaded fuel only. Research Octane 91 Anti-Knock Index 87 or higher

Locking Gas Cap: Stant 11591

Brakes

Rear Drum Inner Diameter: Limit 10.079", Standard 10.00"

Rear Lining Thickness: Limit .039"

Front Rotor Runout: Limit .0059"

Front Pad Thickness: .039"

Solid Rotors, Nominal Thickness: .492"

Solid Rotors, Minimum Thickness: .453"

Vented Rotors, Nominal Thickness: .787"

Vented Rotors, Minimum Thickness: .748"

Note: Vented brake rotors are an upgrade item and were not stock on solid axle trucks.

Alignment/Suspension

Toe-in, Bias Ply: 0.18"

Toe-in, Radial: 0.04"

Front shackle height: 85.25mm (3.36")

Rear shackle height: 85.0mm (3.35")

Spark Plugs, gap .032"

AC Delco: R43XLS, #4 (Rapid Fire)

Autolite: #64, AP64 (plat), APP64 (dbl. plat)

Bosch: WR8DP (plat)

Champion: 308 (Cu plus), 404, 3405 (plat), 4404, 4405 (truck)

NGK: BP5EA-L, BPR5EY (v-power), BPR5EVX (plat)

Nippondenso: W16EXR-U

Splitfire: SF6D

OEM Oil Filters - My Opinion on various filters.

Toyota: 08922-02011 ($5.16) (mini-truck, USA); 90915-YZZB9 ($8.81) (mini-truck, Japan); 90915-20004 ($11.54) (Tundra V8)

AC Delco: PF2, PF2217, SPF2, UPF2

Bosch: 3330

Fram: PH3614, DG3614

K&N: HP-2004

Mobil 1: M1-204

Motorcraft: FL-793

NAPA Gold: 1068

Pennziol: PZ-21

Purolator: L10241, PL10241

Wix: 51068

Oversize Oil Filters

Toyota: 15600-41010 (Old Land Cruiser) ($12.33)

AC Delco: PFL1A, PF2, PF2217, UPF2, SPF2

Fram: PH8A, DG8A, TG8A

K&N: HP-3001

Mobil 1: M1-301

Motorcraft: FL-1A

NAPA Gold: 1515 (made by Wix)

Pennziol: PZ-1 (a Fram filter)

Purolator: L30001, PL30001

Wix: 51515

Air Filters

Toyota: 17801-70010 ($14.87)

AC Delco: A1109C

Amsoil: TS68

Fram: CA4830

K&N: 33-2009

Motorcraft: FA-987

NAPA Gold: 6146

Pennziol: PZA167

Puralator: A24299 (AF4299)

Wix: 46146

Light Bulbs

Headlight: H6054 rectangular halogen (65/55W), 6052 (65/35) regular

Front Turn: 1073 (23W, 200hr)

Front Parking: 194 (3.8W, 2500hr)

Rear Turn: 1073 (23W, 200hr)

Rear Brake/Tail: 1034 (23/8W, 200hr), 1157 (8W/8W, 1200hr)

Rear Backup: 1073 (23W, 200hr), 1156 (27W, 1200hr)

Rear Parking: 194 (3.8W, 2500hr)

License Plate: 194 (3.8W, 2500hr)

Dome: 3CP (5W)

Map Light (Pickup): 1895 (3.8W, 2000hr), 293 (4.6W, 7500hr, but offers no siginficant advantage)

Rear Deck (4Runner):

Rear Deck (Pickup): 10CP (10W), 6418=C5W

Dash Light, Heater Switches: 74 (1.4W, 1000hr)

Dash Light, A/C Switch: Radio Shack #7219 (not exact, but works)

Dash Light, Instrument Cluster: 158 (3.3W, 500hr), 194 (3.8W, 2500hr)

Parts: Motor

EFI Rocker Arm Emblem: Toyota 11291-35040 ($1.66)

EFI Wire Harness (85 specific): Toyota 82121-89126

EFI Middle Intake Gasket: Toyota 17176-35020 ($7.97)

EFI/Head Intake Gasket: Toyota 25628-35011 ($1.83)

EGR Modulator: Toyota 25870-35040 ($59.09)

Front Crank Seal: Toyota 90311-45014 ($9.17),  Federal Mogel 710345 ($4.14)

Front Crank Bolt: Toyota 90105-14004 ($8.80)

Rear Crank Seal: Toyota 90311-80010 ($23.61)

Harmonic Balancer Repair Sleeve (Speedy Sleeve): FelPro 16214 ($4.55)

Oil Pump O-Ring: Toyota 15188-38030 ($8.80)

Oil Dip Stick: Toyota 15301-35020 ($13.43)

Oil Drain Plug: Toyota 90341-12012 ($3.49)

Oil Drain Plug Gasket: Toyota 90430-12031 ($0.90)

Parts: Axles

Front Wheel Bearing, Inner: Federal-Mogul/BCA/Timken JLM104948 ($12.33), Race JLM104910 ($5.51); Toyota (Timken) 90080-36064 (bearing+race)

Front Wheel Bearing, Outer: Federal-Mogul/BCA/Timken LM102949 ($8.75), Race LM102910 ($4.21); Timken Set47 (bearing+race)

Front Wheel Bearing Seal: Toyota 90313-93011 ($22.87), Federal-Mogal 226285 ($4.83)

Knuckle Bearing/Race: Koyo TR0305AF4

Front Knuckle Gasket (Spindle): Toyota 43436-60011 ($1.00)

Front Hub Body Gasket: Toyota 43422-60010 ($.71)

Front Hub Cover Gasket: Toyota 43531-60010 ($1.60)

Front Hub Handle Seal: Toyota 90311-62001 ($10.19)

Cone Washers, Hub: Toyota 42323-60010 ($3.74)

Front Axle Nut: Toyota 43521-60011 ($5.37)

Front Axle Thrust Washer: Toyota 90214-42030 ($2.89)

Front Axle Lock Washer: Toyota 90215-42025 ($1.71)

Spindle Studs: Dorman M10-1.25x41mm (675-359)

Front Axle Seal: Toyota 90311-33085 ($4.06), Federal-Mogal 710070 ($4.02)

Rear Axle Seal: Federal Mogul 1960 ($3.82)

Parts: Drive Train

Differential/Third Member Gasket: Toyota 42181-35101 ($2.37)

Differential Drain Plugs, Magnetic, 10mm allen: 90341-18021 ($1.89)

Differential Drain Plug Gasket: 12157-10010 ($0.83)

Transfer Case Drain Plug Gasket: 90430-18008 ($1.06)

Drag Link Boot: Toyota 45477-35020 ($12.26)

Transmission Shifter Seat: Toyota 33505-35020 ($9.35)

Transmission/Transfer Case Gasket: Toyota 36146-35021 ($1.57)

Rear Tranny Seal: Toyota 90311-32009 ($5.32)

Parts: Body Parts

Toyota Emblem: Toyota 75471-13041 ($16.06)

Tailgate Bumpers: Toyota 66321-89107 ($5.20)

Tailgate Anti-Rattle Clips: Toyota 65778-89104 ($1.80)