Toyota Hilux Surf 1993 Owner's Manual page 433

TRANSFER – Component Parts (Output Shaft)
(c) Using a dial indicator, measure the thrust clearance
with the clutch hub and spacer installed.
Standard clearance: 0.09 – 0.27 mm
Maximum clearance: 0.32 mm (0.0126 in.)
If the clearance exceeds the limit, replace the spacer.
(d) Using a press, remove the ball, spacer, two needle
roller bearings and transfer drive gear.
3. MEASURE CLEARANCE OF SHIFT FORKS AND HUB
SLEEVES
Using a feeler gauge, measure the clearance between the
hub sleeve and shift fork.
Maximum clearance: 1.0 mm (0.039 in.)
If the clearance exceeds the limit, replace the shift fork or
hub sleeve.
4. INSPECT OUTPUT SHAFT
(a) Using a micrometer, measure the outer diameter of
the output shaft.
Maximum outer diameter:
Part A 44.984 mm (1.7710 in.)
B 34.984 mm (1.3773 in.)
(b) Using a dial indicator, measure the shaft runout.
Maximum runout: 0.03 mm (0.0012 in.)
(0.0035 – 0.0106 in.)
TF–21