Cold Weather Operation; Post Operation Underwater Models Only - Stanley IW16 User Manual

WARNING
Always use sockets and accessories designed for
impact type applications. DO NOT USE STANDARD
SOCKETS OR ACCESSORIES. THESE CAN
CRACK OR FRACTURE DURING OPERATION.
3. Select the direction of impact desired using the reversing
valve located on the side of the wrench. To select clockwise
direction, place the valve in the upward position. To select
counter-clockwise direction, place the valve in the down-
ward position.
Note:
To more accurately tighten bolts, lubricate threads,
check with a torque wrench and duplicate time of im-
pacting for other bolts of the same length and thread
size.
4. Squeeze the trigger to activate the wrench.
5. Release the trigger to stop the wrench.

COLD WEATHER OPERATION

If the wrench is to be used during cold weather, preheat the
hydraulic fl uid at low engine speed. When using the nor-
mally recommended fl uids, fl uid temperature should be at
or above 50 o F/10 o C (400 ssu/82 centistokes) before use.
Damage to the hydraulic system or wrench can result from
use with fl uid that is too viscous or too thick.
POST OPERATION
UNDERWATER MODELS ONLY
The wrench impact mechanism must be cleaned and
greased with waterproof grease after every day of use.
The main housing valve and motor are sealed and do not
require maintenance unless they are malfunctioning.
Remove, clean, grease and assemble the impact mecha-
nism as described in the IW16 Service Manual.
OPERATION
If the handle and anchor block are removed, all valve
handle/motor housing bolts must be cleaned, installed with
loctite 242 and re-torqued. Contact Stanley authorized
service for procedure.
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EXTENSION HANDLE