Overhaul: Special tools

SPECIAL TOOLS

From kit 8.0110 ZW :
(fig. A, B, C and D)

Fig. E :

• 8.0115 Y — Cylinder head guides.
• 8.0129 ZZ — Tool for tightening cylinder head bolts by the angular method.
• (-).0158 — Tool for tightening cylinder head bolts by the angular method.

Fig. A :

• BZ - Tool for fitting the rear main bearing side seals.
• C1 - Set of 2 shims.
• D2 - Spacer for cutting off the side seals.

Fig. B :

• GY - Dial indicator fixture comprising :
      G1 - support
      G2 - end fitting
• H - Dial indicator support
• 8.0118 FZ — Adjustable dial indicator holder.

Fig. C :

• 8.0132 A1Z — Set of 2 liner retaining clamps.
• M - Set of 4 bolts M12 x 150 (yellow)
• R - Plug for fitting the seal and centralising the timing cover.
• 8.0144 R — Liner extractor plate.

Fig. D :

• 8.0132 K — Crankshaft spigot bush extractor comprising
      K1 - body
      K4 - claws
      K5 - long bolt
• S - Drift for fitting the spigot bush.

Fig. F :

• 8.0128 — Liner compression tool.
• 8.0212 — Clutch plate centralising mandrel.

TOOLING TO BE MADE LOCALLY

Fig. G :

• 0.0149 — Set of 2 cylinder head releasing levers.
  (material : 16 mm Ø drawn steel bar).

TIGHTENING TORQUES (Torque wrench)

Crankshaft plugs 5.5 mdaN (55 Nm, 40 lbf ft)

Crankshaft couterbalance weights 6.75 mdaN (67.5 Nm, 50 lbf ft)

Crankshaft main bearings 7.5 mdaN (75 Nm, 55 lbf ft)

Flywheel 6.75 mdaN (67.5 Nm, 50 lbf ft)

Big-end caps (4 mdaN (40 Nm, 30 lbf ft)

Crankshaft pulley 17 mdaN (17 Nm, 125 lbf ft)

Oil filter base (thread coated with Loctite) 1.3 mdaN (13 Nm, 10 lbf ft)

Cylinder head (angular tightening method) See method

Water pump fastenings :

• - 8 mm nuts 2.25 mdaN (22.5 Nm, 17 lbf ft)
• - 10 mm nuts 4,25 mdaN (42.5 Nm, 31 lbf ft)
• - 10 mm bolts 2.75 mdaN (27.5 Nm, 20 blf ft)