ARMY TM 5-5420-212-10-1
MARINE CORPS TM 08676A-10/1-1
Section III. MAINTENANCE PROCEDURES
8-3.
OPERATOR MAINTENANCE PROCEDURES
a.
The operator is responsible for inspection and repair by replacement of all major bridge, erection set and link
reinforcement set components, i.e. all complete assemblies and some defective sub-assemblies.
(1)
EXAMPLE 1. Operator inspects a top panel and finds a bent shoot bolt housing. Operator replaces the
defective panel with a serviceable panel, and refers defective panel to Unit Maintenance for repair.
(2)
EXAMPLE 2. Operator inspects a top panel and finds a bent shoot bolt handle. Operator repairs this
component by removing the bent handle and replacing it with a new handle.
b.
Maintenance that can be done at operator level is restricted to component sub-assemblies, as in EXAMPLE 2
above. An index of components and procedure numbers is given below.
PROCEDURE
COMPONENT
PAGE No.
8-4
BRIDGE MARKER GUIDE
8-8
8-5
END TAPER PANEL, BANKSEAT BEAM,
8-10
JUNCTION PANEL, TOP PANEL, BOTTOM PANEL,
LAUNCHING NOSE HEAVY (Resilient Mount)
8-6
BANKSEAT BEAM, JUNCTION PANEL
8-12
TOP PANEL, LAUNCHING NOSE HEAVY (Shoot Bolt)
8-7
BOTTOM PANEL (Shoot Bolt)
8-14
8-8
ROLLER BEAM (Jack Hood, Roller Catch)
8-16
8-9
LAUNCHING NOSE CROSS GIRDER (Safety Catch)
8-18
8-10
LAUNCHING NOSE CROSS GIRDER (Pins and Chains)
8-20
8-11
HYDRAULIC JACK 15T
8-22
8-12
HYDRAULIC JACK 20T
8-24
8-13
JACK POST
8-26
8-14
ADJUSTABLE SUPPORT (Shoot Bolt)
8-28
8-15
ADJUSTABLE SUPPORT (Pins and Chains)
8-30
8-16
ADJUSTABLE SUPPORT (Leveling Screw)
8-32
8-17
FIXED SUPPORT (Pin and Trunnion)
8-34
8-18
JACKING BRACKET (Pins and Pulleys)
8-36
8-19
PULLER
8-38
8-20
ANTI-SKID COATING
8-40
8-7
