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MIO-R45XRFR4836 Rev E
G&B Specialties Inc. 535 West 3
rd
Street, Berwick, PA, USA Tel: (570) 752-5901 Fax: (570) 752-6397
US Field Service: 570-441-6988; CAN Field Service 570-854-0482; www.rafna.com
-11-
S
ERVICE OF
R
OTATING
R
EAR
R
AILGEAR
The railgear kit must be serviced regularly to avoid damage to the equipment. Table 3 below
provides the Recommended Service Schedule and the detailed service procedures follow.
Figure 3 provides the Non-Standard Fastener Torque Values. Table 4 provides Standard Fas-
tener Torque Values for all other fasteners.
Grease fittings are provided at all railgear lubrication points as shown in Figure 4. The
recommended lubricant for all lubrication points on this railgear is MYSTIK JT-6 LOW TEMP
grease or equivalent. In cold weather areas/seasons, SHELL DARINA XL102 or equivalent may
be used.
Table 3: Recommended Service Schedule
Description
Daily
Weekly
Monthly
3Mont
h
s
6 Mont
h
s
1
2 Month
s
1
Visually inspect the railgear prior to use for damaged or worn parts
2
Check for loose wheels and fasteners
3 Ensure the rail gear lock-up system is functioning properly in both the
road and rail positions.
4
Check and adjust truck tire pressure as per requirements
5 Ensure the vehicle is in good operating condition based on the vehicle
operating and maintenance instructions
6
Check and adjust rail wheel end play (0.005” max.)
7 Inspect railgear wheel flanges for wear. Use the “RAFNA Wheel Flange
Indicator” for measurement
8
Inspect all hydraulic fittings and hoses for leaks or wear
9
Inspect rail sweeps for proximity to rail head
10 Grease hydraulic cylinder pivot points
11 Grease inner tube lower pivot points
12 Grease inner tubes
13 Lubricate locking mechanism
14 Check level on hydraulic reservoir. Top off with appropriate filtered fluid
15 Inspect and grease railgear wheel bearings
16 Check and correct rail wheel alignment, if gear is removed or damaged,
or every 12 months
Note:
For continuous service at ambient temperatures above 40°C (105°F), more frequent lubrica-
tion is required.