Crank Bearings, Checking For Wear Or Replacing, All - Volvo Penta TAD1630G Workshop Manual

Group 21
15
Fit the oil pump and delivery pipe.
Note: When refitting the oil pump, check the delivery pipe at
its union with the block with regard to flattening of the pipe.
Push the delivery pipe in until it bottoms in the blocks, thread
on the union until it stops (<10 Nm/7.4 ft-lb).
Now mark the union with a felt tipped pen and tighten it a fur-
ther 60° into the block.
16
Fit the oil pan. See "Workshop manual, Technical Data".
Crank bearings, wear check or
replacement, all
(Pan removed)
Special tools: 999 3590
1
Remove the oil delivery pipe and oil strainer.
2
Remove the Plug from the flywheel casing. Fit tool 999 3590.
3
Crank the engine and remove the big-end bearing caps.
4
Clean all parts and check the bearing pins.
5
Replace any damaged or worn bearing shells.
6
Oil the bearing shells and fit them. Fit the bearing caps ac-
cording to the markings and torque the bolts to 240 Nm
(177.1 ft-lb).
7
Remove tool 999 3590 from the flywheel casing and fit the
plug.
8
Fit the oil delivery pipe and the oil strainer.
Note: Before refitting the oil pump, check the delivery pipe at
the pipe coupling against the block to make sure it has not
been nipped. Push the delivery pipe in until it bottoms in the
block. Torque the union until it stops (<10 Nm/7.4 ft-lb). Now
mark the union with a felt tipped pen and tighten it a further
60° into the block.
Service procedures - engine
67