Manual

Wrench Maintenance
1. Surface grease the hook thread
(T) on the top wrench, middle
wrench, and bottom wrench.
2. Rotate the wrench nut (N) on
the top wrench, middle wrench,
and bottom wrench to spread
grease on the full thread area.
Wrench Hook
T NNS
Wrench Nut
1. Surface grease the wrench nut
surface (NS) on the top wrench,
middle wrench, and bottom
wrench.
Hook Pivot Bearing Cap
1. Pump the Hook pivot bearing
cap grease fittings (H1-H2) on
the top and bottom of each
wrench.
H2
H1
Part Name Part #
Straight Grease Fitting 061-1103K1
45° Grease Fitting 061-1103K2
90° Grease Fitting 061-1103K3
Part Numbers
NOTE
Consistent lubrication of the
wrenches increases performance and
component life.
Grease Once per Week, Minimum
Maintenance & Repair 31
Maintenance
& Repair