4.30 Central Braking System—P3700A Model Only
Chapter 4: Removal, Replacement, and Adjustment Procedures
Affinity® Three Birthing Bed and Affinity® Four Birthing Bed Page 4 - 73
Service Manual (MAN272 REV 4)
4
4.30 Central Braking System—P3700A Model Only
Tools required: Phillips head screwdriver 1/8" drift punch
7/16" wrench Blue Loctite®
1
#242
Hammer ½" wrench
E-ring removal tool Anti-seize compound
Needle nose pliers Marker pen
(2) pieces of 2" x 4" x 36" lumber
Small screwdriver
Red Loctite® #262
The brake/steer caster is located at the left-hand foot end of the base frame.
The brake caster is located at the right-hand head end of the base frame. To
service the central braking system mechanism, lay the bed on its side. This
requires the siderail to be secured and the brake/steer pedal to be removed.
Removal
1. Determine on which side the bed is to be placed.
2. Secure the siderail by lowering it beneath the bed and tying it in this
position, or removing it as an assembly from the bed (refer to procedure
4.27).
3. Place the brake/steer (foot) pedal (A) into the steer position
(see figure 4-39 on page 4-74).
4. Using a phillips head screwdriver, remove the two screws (B) securing the
leg covers (C) over the brake/steer and brake casters.
5. Remove the leg covers (C).
6. Remove the rocker arm (D) located above either the brake/steer caster or
the brake caster by performing the following steps:
a. Remove the e-ring (E) from one side of the groove pin (F) securing the
rocker arm (D) above the caster.
b. Remove the groove pin (F) to free the rocker arm (D).
1. Loctite® is a registered trademark of Loctite Corporation.
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