Oil Pump Inspection - Suzuki Grand Vitara 2011 Manual

5A-111 Automatic Transmission/Transaxle:

Oil Pump Inspection

• Check seal ring (2) and bushing (1) for wear and
damage.
2
• Check clearance between outer gear (1) and body.
Clearance between outer gear and body
Standard: 0.07 – 0.15 mm (0.0028 – 0.0059 in.)
Service limit: 0.30 mm (0.0118 in.)
• Check tip clearance between inner gear (1) and outer
gear.
Tip clearance between inner gear and outer gear
Standard: 0.11 – 0.14 mm (0.0043 – 0.0055 in.)
Service limit: 0.30 mm (0.0118 in.)
NOTE
Measure with torque converter installed.
• Check side clearance between inner gear/outer gear
S6JB0A5106032 and pump body.
Side clearance between inner gear / outer gear
and pump body
Standard: 0.02 – 0.05 mm (0.0008 – 0.0020 in.)
Service limit: 0.1 mm (0.0039 in.)
1
I5JB0A510094-01
• Measure inside diameter of oil pump body bushing.
If inside diameter exceeds limit, replace oil pump
body.
Oil pump body bushing inside diameter standard
38.113 – 38.138 mm (1.5005 – 1.5014 in.)
IYSQ01510116-01
• Measure inside diameter of stator shaft assembly
bushing.
If inside diameter exceeds limit, replace stator shaft
assembly.
Stator shaft assembly bushing inside diameter
standard
Front side (2): 21.501 – 21.527 mm (0.8465 – 0.8475
in.)
Rear side (1): 23.025 – 23.051 mm (0.9065 – 0.9075
in.)
IYSQ01510117-01
IYSQ01510118-01
I4JA01512140-01
I5JB0A510148-01