LUBRICATION AND MAINTENANCE
5-12
Every 40 Hours
The following services must be performed after every 40 hours of operation of the Apache Sprayer.
Torque Lug Nuts
Torque the 12.4” x 28” front wheel lug nuts to
180 lb-ft [244 N•m].
Torque the 14.9” x 38” front wheel lug nuts to
315 lb-ft [427 N•m].
Torque all rear wheel lug nuts to 460 lb-ft
[624 N•m].
Grease Steering Components
IMPORTANT: Do not over-grease the ball-
joints. Damage to the dust cover will result.
Each steering cylinder has two ball joint
grease fittings (1), two king-pin grease fittings
(2), one inter-flex bearing grease fitting (3),
and one hub grease fitting (4). The right
wheel is shown.
Apply lithium grease through the two ball-joint
grease fittings (1) on the tie rod ends.
Apply lithium grease through the two king-pin
grease fittings (2).
NOTE: The inter-flex (3) and hub (4) bearings
are sealed chambers and once greased
require very little grease to maintain.
Apply lithium grease through the inter-flex
bearing grease fitting (3).
Apply lithium grease through the hub bearing
grease fitting (4).
Repeat these steps for the other front wheel.
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