John Deere stx38 - Manual (Page 81)

4/23/97
3 - 49
ENGINE REPAIR
8. Install oil pan onto crankcase.
9. In sequence shown, tighten oil pan cap screws to
specification.
Specification:
Oil Pan Cap Screws . . . . . . . . . . 24 N•m (216 lb-in.) .
REMOVE AND INSTALL OIL PAN
SEAL
IMPORTANT: DO NOT damage pan bore when
removing seal.
1. Remove and discard seal (A).
2. When replacing crankshaft seals, apply a thin film
of LOCTITE®
1
598 or equivalent to the OD. of seal
1. Loctite is a product of the Loctite Corporation.
3. Using a suitable driver and disc (B), install new oil
seal to specification.
Specification:
Oil Pan Seal Depth
. . . . . . . . . . . . . . . . 2.49—2.98 mm (0.098—0.117 in.)
or until its top surface is flush with machined bore
opening.
4. Apply grease to inside lip of seal to aid installation.
IMPORTANT: Be sure to align flats (C) of balancer
shaft and oil pump inner rotor when installing
oil pan.
5. Prepare and install oil pan, see Remove And Install
Oil Pan.
REMOVE AND INSTALL
CRANKCASE OIL SEAL
IMPORTANT: DO NOT damage crankcase bore
when removing seal.
1. Remove and discard crankcase oil seal (A).
2. When replacing crankshaft seals, apply a thin film
of LOCTITE® 598 or equivalent to the OD. of seal.
3. Using a suitable driver and disc, install new oil seal
to specification.
M52076
5 3 1
12
10
8
6
4 2
11
9
7
M55903
A
M55946
B
C
M55902
A