262
CID (4.3L) ENGINES
SERVICE MANUAL NUMBER 25
Installation
IMPORTANT: The inertia weight section of torsional damper is assembled to the hub
with a rubber type material. The installation procedure (with proper tool) must be
followed or movement of the inertia weight on the hub will destroy the tuning of the
torsional damper.
1.
2.
3.
Replace key in crankshaft if it is damaged.
Coat seal surface of torsional damper with engine oil.
Install torsional damper on crankshaft, using torsional damper remover and installer as
follows:
b. Install appropriate end of threaded rod into crankshaft.
IMPORTANT: Be sure to install threaded rod in crankshaft at least 1/2 in. (13 mm) to
prevent damage to threads.
c. Install plate, thrust bearing, washer and nut on rod.
d. Install torsional damper on crankshaft by turning nut until it contracts.
a
72346
a - Torsional Damper Remover and Installer (J-23523-E)
b. Remove tool from crankshaft.
c. To prevent oil leakage, apply Quicksilver RTV sealant to torsional damper keyway.
d. Install torsional damper bolt. Torque to 74 lb-ft (100 Nm).
4.
5.
Install drive pulley(s). Torque bolts to 35 lb-ft (48 Nm).
Install and adjust drive belt.
Index
Page 3A-60
90-861328--1 NOVEMBER 1999
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 1262 CID, Mercury MerCruiser 262 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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