Auxiliary Drive (Lower Left Hand)
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| Illustration 1 | g01449081 |
(4) Water pump drive gear (5) Crankshaft gear | |
(1) Pump drive shaft
- Diameter of new shaft ... 74.900 ± 0.015 mm (2.9488 ± 0.0006 inch)
- Width of groove in new shaft for thrust washer ... 8.750 ± 0.025 mm (0.3445 ± 0.0010 inch)
- End play for shaft ... 0.175 to 0.325 mm (0.0069 to 0.0128 inch)
- Bore in the sleeve bearing after assembly ... 75.000 ± 0.055 mm (2.9528 ± 0.0022 inch)
- Width of groove in new shaft for thrust washer ... 8.750 ± 0.025 mm (0.3445 ± 0.0010 inch)
(2) Thickness of new thrust washer ... 8.50 ± 0.05 mm (0.335 ± 0.002 inch)
(3) Idler gear assembly
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After the bearing is installed in the gear the bearing must be machined to size.
- Bore in the bearing after assembly ... 90.000 ± 0.010 mm (3.5433 ± 0.0004 inch)
- Maximum roughness average (Ra) ... 0.8 micrometer (32 microinch)
(6) Diameter of new shaft ... 89.880 ± 0.020 mm (3.5386 ± 0.0008 inch)
(7) Lubricate the bore of three O-ring seals with the lubricant that is being sealed.
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