3-69. (MODEL WPES-1) SPRING ASSEMBLY MAINTENANCE - continued.
The spring assembly is heavy. Two people are needed to lift it to prevent
personal injury or damage to the equipment
Lift and position spring assembly (4) to trunnion bracket (5).
Position trunnion bracket plate (9) on spring assembly (4) and aline holes with holes in trunnion bracket (5).
Install eight bolts (6), eight retaining nuts (7), and eight backing nuts (8).
Install four U-bolts (3) and eight retaining nuts (2) and eight backing nuts (1).
Lower flatbed cargo trailer to normal operating position Refer to TM 10-4610-240-10.