Oil Pump Inspection - Suzuki Liana RH413 Service Manual

5A-114 Automatic Transmission/Transaxle:
3) Remove oil seal (1) using special tool.
Special tool
(A): 09913–50121
2. Oil pump body
Reassembly
1) Install new oil pump body oil seal (1).
Use special tool and hammer to install it, and then
apply grease to its lip portion.
Special tool
(A): 09913–85210
"A": Grease 99000–25030
2. Oil pump body
2) Install driven gear and drive gear to oil pump body
after applying A/T fluid.
3) Install stator shaft assembly to oil pump body and
tighten 8 pump subassembly bolts (1) to
specification.
Tightening torque
Oil pump subassembly bolt (a): 10 N·m (1.0 kgf-
m, 7.5 lb-ft)
4) After applying A/T fluid to new O-ring, install it to oil
pump body.
NOTE
Do not damage oil seal with slotted
screwdriver (2).
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5) Check drive gear for smooth rotation by using slotted
screwdriver.

Oil Pump Inspection

1) Check body clearance of driven gear (1).
Push driven gear to one side of oil pump body (2).
Using a feeler gauge, measure clearance between
driven gear and body. If clearance exceeds its
standard value, replace oil pump assembly.
Clearance between driven oil pump gear and oil
pump body
Standard: 0.10 – 0.17 mm (0.0039 – 0.0067 in.)
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2) Check tip clearance of both drive and driven gears.
Using a feeler gauge, measure clearance between
drive and driven gear tips. If clearance exceeds its
standard value, replace oil pump assembly.
Tip clearance between oil pump drive gear and
oil pump driven gear
Standard: 0.07 – 0.15 mm (0.0028 – 0.0059 in.)
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1. Oil pump assembly
S3RH0A5106029
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