ENGINE
7.
Locate connecting rod and piston to centre
screw with connecting rod entered on sleeve
up to groove.
Pistons - refit
8.
9.
Fit gudgeon pin on to centre screw and into
piston bore up to connecting rod.
Fit remover/replacer bush LRT-12-126/1 with
flanged end towards gudgeon pin.
Screw the stop nut onto centre screw and
position piston against cut-out of adapter
LRT-12-126/3.
CAUTION: Pistons have a 0.5 mm (0.02 in)
offset gudgeon pin which can be identified
by an arrow mark on the piston crown.
This arrow MUST always point to the front of the
engine.
10.
11.
Lubricate centre screw threads and thrust race
with graphited oil, screw large nut up to
LRT-12-013.
12.
13.
Lock the stop nut securely with lockscrew.
Set torque wrench to 16 Nm (12 lbf.ft), and
using socket on large nut, pull gudgeon pin in
until flange of LRT-12-126/1 is distance A
from face of piston.
Distance A = 0.4 mm (0.016 in).
CAUTION: If torque wrench ’breaks’
during above operation, fit of gudgeon pin
to connecting rod is not acceptable and
components must be replaced. The centre screw
and thrust race must be kept well lubricated
throughout operation.
1.
Assemble pistons to connecting rods with
arrow on piston pointing towards domed
shaped boss on connecting rod for RH bank of
cylinders, and arrow pointing away from dome
shaped boss for LH bank of cylinders.
14.
15.
Dismantle tool, remove piston, check no
damage has occurred during pressing and
piston moves freely on gudgeon pin.
Repeat above operations for remaining
pistons.
2.
3.
Clamp hexagon body of LRT-12-013 in vice.
Slacken large nut and pull the centre screw
50.8
mm (2.0 in) out of hexagon body.
4.
5.
6.
Locate remover/replacer adapter
LRT-12-126/2 with its long spigot inside bore
of hexagon body.
Fit remover/replacer adapter LRT-12-126/3
with cut-out towards piston, up to shoulder on
centre screw.
Lubricate gudgeon pin and bores of connecting
rod and piston with graphited oil.
OVERHAUL
31
| Categories | Land Rover, Land Rover Defender, Range Rover |
|---|---|
| Tags | Land Rover |
| Model Year | 1999 |
| Download File |
|
| Product Name | Range Rover 4.0 & 4.6 Litre, Defender V8i |
| Product Brand | Land Rover |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
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