Toyota Workshop Service and Repair Manuals

Fluid Pump: Specifications
Service Specifications

Oil Pump  
Body Clearance

Standard ................................................................................................................................................................  0.07 - 0.15 mm (0.0028 - 0.0059 inch)
Maximum ...........................................................................................................................................................................................  0.3 mm (0.012 inch)

Tip Clearance

Standard ................................................................................................................................................................  0.11 - 0.14 mm (0.0043 - 0.0055 inch)
Maximum ...........................................................................................................................................................................................  0.3 mm (0.012 inch)

Side Clearance

Standard ................................................................................................................................................................  0.02 - 0.05 mm (0.0008 - 0.0020 inch)
Maximum ...........................................................................................................................................................................................  0.1 mm (0.004 inch)

Pump Body Bushing Inside Diameter, Maximum ...........................................................................................................................  38.19 mm (1.5035 inch)
Stator Shaft Bushing Inside Diameter

Front Side Maximum ...................................................................................................................................................................  21.58 mm (0.8496 inch)
Rear Side Maximum ....................................................................................................................................................................  27.08 mm (1.0661 inch)

Drive Gear and Driven Gear Thickness

Mark 1 ...............................................................................................................................................................................  9.440 - 9.449 (0.3717 - 0.3720
Mark 2 ..............................................................................................................................................................................  9.450 - 9.459 (0.3720 - 0.3724)
Mark 3 ..............................................................................................................................................................................  9.460 - 9.470 (0.3724 - 0.3728)
Mark 4 ..............................................................................................................................................................................  9.471 - 9.480 (0.3720 - 0.3724)
Mark 5 ..............................................................................................................................................................................  9.481 - 9.490 (0.3729 - 0.3736)