Service Manual

ISB, ISBe and QSB (Common Rail [...] REPTO
Section 9 - Drive Units - Group 09 Page 9-21
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The PTO shaft must be inserted as straight and central
as possible so the oil seal remains intact and in the
correct position.
Small rotations of the shaft will aid insertion through the
seal.
NOTE: Make sure the PTO shaft oil seal is not damaged
during this process. Make sure the lip on the PTO shaft oil
seal does not become folded over or misaligned.
Install the retainer clip on the end of the PTO shaft.
Install two new o-rings on the PTO shaft support housing.
Lubricate the o-rings with clean vegetable oil.
Install the PTO shaft support housing complete with the
correctly installed bearing outer race and caged rolling
elements.
Tighten the four retaining bolts in a crisscross diagonal
pattern.
Torque Value: 35 N•m [ 26 ft-lb ]
Do not damage the bearing rolling elements during this
process.
Make sure the complete REPTO gear train backlash, with
the crankshaft gear locked, is no more than 0.71 mm
[0.028 in] and no less than 0.10 mm [0.004 in].
Install a new rear crank seal. Refer to Procedure 001-024
in Section 1.